APPLE AUTOMATION AND SENSOR

Mumbai, India gst GST No.27ACRPG0717F1ZQ

Multispan three phase energy and power metres

(46 products available)

Introducing our high-performance Multispan three phase energy and power metres, delivering exceptional accuracy and reliability for monitoring and managing your power consumption needs. Our range includes the Magnificent OLR-1030 Multispan Voltage and Current Protection Relay - Din Rail, the Best V22-RYB Single Phase preventor Multispan Voltage and Current Protection Relay - Din Rail, the CPR-22 Multispan Voltage and Current Protection Relay - Din Rail with unparalleled precision, and the innovative OLR-3060 Multispan Voltage and Current Protection Relay - Din Rail providing unmatched efficiency in power management. With our Multispan series, you can find the perfect solution for your energy monitoring requirements, offering new levels of performance and accuracy in power measurement. Experience instant savings with our Multispan three phase energy and power metres, boasting over 16.0 years of expertise in the industry. Catering to the domestic market all over India and serving as a leading exporter in Asia, our Multispan products ensure efficient power monitoring and control, making them the ideal choice for businesses looking to optimize their energy usage.

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VPR-35 Multispan Voltage and Current Protection Relay - Din Rail
  • VPR-35 Multispan Voltage and Current Protection Relay - Din Rail
  • VPR-35 Multispan Voltage and Current Protection Relay - Din Rail
  • VPR-35 Multispan Voltage and Current Protection Relay - Din Rail

VPR-35 Multispan Voltage and Current Protection Relay - Din Rail

983 INR/Piece

Minimum Order Quantity : 1 Pieces

Delivery Time : 1 Days

Usage & Applications Protection and monitoring of AC voltage and current in industrial, commercial and building management panels

Rated Voltage 110~300V AC (Phase to Neutral), 190~520V AC (Phase to Phase)

Rated Current 1-5A (via external CT), direct up to 5A

Power Rating < 3W

Phase Three Phase

Operating Temperature -10A C to +55A C

Material High-grade Flame Retardant ABS Plastic Housing

Frequency 50Hz/60Hz Automatic Selection

Features Adjustable setpoints, memory retention, high/low voltage & current protection, phase sequence/phase failure detection, adjustable time delays, true RMS measurement

Display Type Digital 3 Digit 7-Segment LED

Conductor Copper compatible

Cable Type Panel wiring, terminal block suitable for standard wiring practice

Supply Ability 10 Per Day

Sample Policy Sample costs shipping and taxes has to be paid by the buyer

Sample Available Yes

Payment Terms Paypal, Days after Acceptance (DA), Cheque, Cash in Advance (CID), Cash Advance (CA), Cash on Delivery (COD), Cash Against Delivery (CAD), Letter of Credit (L/C), Others, Western Union, Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C), Delivery Point (DP)

Packaging Details Box

Main Export Market(s) Eastern Europe, Asia, Australia, Central America, North America, South America, Western Europe, Middle East, Africa

Main Domestic Market All India

FOB Port FOB Port

Certifications Certifications

About this product

Multispan VPR-35 Voltage and Current Protection Relay - Din Rail, Dealer Supplier Distributor Price in India.

We are Dealer, Supplier, Distributor of VPR-35 Multispan Voltage and Current Protection Relay - Din Rail Double Display Universal Input PID Controller Double Relay (4+4 Digit) and offer Price in India. Apple Automation and Sensor are Dealer, Supplier and Distributor of Multispan in India, Mumbai, Delhi, Ahmedabad, Chennai, Kolkata, Pune, Nashik, Aurangabad, Nagpur Vapi, Silvassa, Surat, Vadodara, Rajkot, Gandhidham, Morbi, Indore, Bhopal, Faridabad, Ghaziabad, Noida, Gurgaon, Coimbatore, Bangalore, Hyderabad, Kanpur, Goa, Vishakhapatnam, Cochin, Ernakulam, Ludhiana, Chandigarh, Baddi, Dehradun, Nagpur, Sangli, Satara, Ichalkarnji, Solapur, Kupwad, Kolhapur, Pimpri, Chinchwad, Jalgaon, Silvassa, Surat, Baroda, Morbi.

Product Specification

Model : VPR-35

Multiple Model No :VPR-35, VPR-33, OLR-1030, OLR-3060, OLR-50100, CPR-22, CPR-35-3C, VPR-22, VPR-22U, SPP-22-1(Single Phase preventor ), SPP-22(Single Phase preventor )
V22-RYB(Single Phase preventor ), VR-3K, VR-3KN, CR-3K

Brand / Make : Multispan

Specification : Input, Ouput, Size, Weight, Dimension, Function, Usage, Accuracy, Resolution, Voltage

Warranty: 1 Year

Dealer, Supplier, Distributor of, VPR-35 Multispan Voltage and Current Protection Relay - Din Rail, Temperature Controllers, Heater Indicator, Blind Temperature Controller, Push to Set Temperature Controller, Three Phase Ampere and Voltmeter, Cooling Controller Cold Room, Single Display Temperature Controller, Single Display PID Controller, Single Display Universal Input PID Controller - 3 Digit, Single Display Universal Input PID Controller - 4 Digit, Double Display Universal Input PID Controller Single Relay, Double Display Fix Input PID Controller, Double Display Universal Input PID Controller Single Relay, Double Display Universal Input PID Controller Double Relay, Double Display Universal Input PID Controller Three Relay, Universal Input PID Controller With Analog Output & Modbus Facility, PID Controller With Ampere Indication, Profile Controller, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Process Control Instruments, Three Phase Ampere and Voltmeter With Alarm Output, Three Phase Ampere and Voltmeter , Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Multi Mode Three Phase Ampere and Voltmeter, Process Scanner & Data Logger - 4 Channel, Process Scanner & Data Logger - 8 Channel, Process Scanner & Data Logger - 16 Channel, Jumbo Displays, Jumbo Display Programmable Timer, Jumbo Display Three Phase Ampere and Voltmeter, Jumbo Display Mpm Indicator - Encoder Input, Jumbo Display Programmable Length Counter, Jumbo Display Programmable Counter, Jumbo Display Humidity + Temperature Controller, Jumbo Display Mpm & Rpm Indicator, Jumbo Display Indicator - Modbus Input, Time Totalizer / Hour Meter, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Din Rail Display Timer / Analog Timer, Universal Range Digital Timers, Sequential Timer, Programmable Counters, Rpm Indicator, Thumbwheel Counter, Mpm Indicator, Mpm Ratio Indicator, Rpm Indicator With Alarm Output, Rpm Indicator With Retransmission Output, Programmable Counter, Programmable Length Counter, Programmable Batch Counter, Tablet Counter, Programmable Counter + Rpm, Clutch Brake Controller, Vibrator Controller, Sequential Counter, Photo Electric Controller, Ffs Control Unit, Color Mark Sensor, Controller for Hydraulic Shearing Machine, Digital Ampere Meter, Digital Volt Meter, Digital Ampere + Volt Meter, Digital Dc Ampere Meter, Three Phase Ampere and Voltmeter, Digital Dc Amp & Volt Meter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere & Voltmeter, Voltage and Current Protection Relay - Din Rail, Voltage and Current Protection Relay - Din Rail, Voltage and Current Protection Relay - Din Rail, Voltage and Current Protection Relay - Din Rail, Voltage & Current Protection Relay - Panel Mounted, Earth to Neutral Voltage Relay, Earth Leakage Relay, Earth Leakage Relay - Built in Cbct, Dc Multifunction Meter, Single Phase Multifunction Meter, Three Phase Multifunction Meter, Automatic Power Factor Controller Up to 16 Stage, Multi Channel Current Transducer, Water Level Controller, Ac-dc Testing Panel, Panel Mounted, Wall Mounted, Box Type, Wall Mounted With Start/stop Push Button, SSR Heat Sink, Power Supply, Customized Products.



Comprehensive System Protection

The VPR-35 relay offers high and low voltage as well as current protection, making it an essential component for safeguarding sensitive electrical equipment. Its adjustable setpoints and memory retention features ensure a customized protection strategy that suits a variety of industries.


User-Friendly Configuration and Monitoring

Equipped with a digital 3-digit 7-segment LED display, the VPR-35 allows users to easily monitor system parameters. All settings, including trip and reset delays, are user-configurable, enabling quick adaptation to changing requirements without specialized tools.


Robust and Compliant Design

Constructed with high-grade, flame-retardant ABS plastic, the VPR-35 boasts an IP20 front enclosure for safety and durability. Compliance with IEC 60255, CE certification, and RoHS standards guarantees safe and environmentally responsible operation in any approved installation.

FAQ's of VPR-35 Multispan Voltage and Current Protection Relay - Din Rail:


Q: How is the VPR-35 Multispan Protection Relay installed and powered?

A: The VPR-35 is designed for easy DIN rail mounting within industrial panels. It is self-powered through its measuring input, eliminating the need for an auxiliary power supply and simplifying installation.

Q: What types of applications benefit from using the VPR-35 relay?

A: The VPR-35 relay is ideal for protecting and monitoring AC voltage and current in industrial, commercial, and building management panels, ensuring safety and reliability in these critical environments.

Q: When should I adjust the voltage and current protection setpoints?

A: Adjustment of setpoints is recommended whenever the operational requirements of your system change, or during initial setup, to ensure the relay activates protection at the appropriate voltage and current levels for your specific application.

Q: Where can the settings for trip and reset delays be configured?

A: All relay parameters, including trip and reset delay times, can be adjusted directly on the unit using its user-friendly interface and digital display, allowing precise customization without external equipment.

Q: What are the main benefits of using true RMS measurement in the VPR-35?

A: True RMS measurement ensures accurate monitoring and protection against both sinusoidal and distorted waveforms, providing enhanced protection for your equipment in environments with varying load characteristics.

Q: How does the relay indicate abnormal conditions or system faults?

A: Abnormal conditions such as over/under voltage or current, phase failure, or phase sequence errors are displayed on the three-digit digital LED, enabling prompt identification and troubleshooting by maintenance personnel.

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VPR-33 Multispan Voltage and Current Protection Relay - Din Rail
  • VPR-33 Multispan Voltage and Current Protection Relay - Din Rail
  • VPR-33 Multispan Voltage and Current Protection Relay - Din Rail
  • VPR-33 Multispan Voltage and Current Protection Relay - Din Rail

VPR-33 Multispan Voltage and Current Protection Relay - Din Rail

697 INR/Piece

Minimum Order Quantity : 1 Pieces

Delivery Time : 1 Days

Usage & Applications Electrical distribution panels, industrial automation, motor protection

Rated Voltage 230V / 415V AC (selectable)

Rated Current Up to 30A

Power Rating Up to 7.5 kW

Phase Three Phase

Operating Temperature -10A C to +55A C

Material ABS Plastic body

Frequency 50/60 Hz

Features Over and under voltage protection, overload & short circuit protection, phase failure & sequence monitoring, programmable settings, fast response time, user-friendly interface, compact DIN rail mounting

Display Type Digital LED display

Conductor Copper

Cable Type Compatible with multi-core cables

Supply Ability 10 Per Day

Sample Policy Sample costs shipping and taxes has to be paid by the buyer

Sample Available Yes

Payment Terms Letter of Credit at Sight (Sight L/C), Paypal, Cash Against Delivery (CAD), Cash on Delivery (COD), Cash Advance (CA), Cash in Advance (CID), Cheque, Days after Acceptance (DA), Delivery Point (DP), Telegraphic Transfer (T/T), Western Union, Others, Letter of Credit (L/C)

Packaging Details Box

Main Export Market(s) Western Europe, Eastern Europe, North America, Central America, Australia, Asia, South America, Africa, Middle East

Main Domestic Market All India

FOB Port FOB Port

Certifications Certifications

About this product

Multispan VPR-33 Voltage and Current Protection Relay - Din Rail, Dealer Supplier Distributor Price in India.

We are Dealer, Supplier, Distributor of VPR-33 Multispan Voltage and Current Protection Relay - Din Rail Double Display Universal Input PID Controller Double Relay (4+4 Digit) and offer Price in India. Apple Automation and Sensor are Dealer, Supplier and Distributor of Multispan in India, Mumbai, Delhi, Ahmedabad, Chennai, Kolkata, Pune, Nashik, Aurangabad, Nagpur Vapi, Silvassa, Surat, Vadodara, Rajkot, Gandhidham, Morbi, Indore, Bhopal, Faridabad, Ghaziabad, Noida, Gurgaon, Coimbatore, Bangalore, Hyderabad, Kanpur, Goa, Vishakhapatnam, Cochin, Ernakulam, Ludhiana, Chandigarh, Baddi, Dehradun, Nagpur, Sangli, Satara, Ichalkarnji, Solapur, Kupwad, Kolhapur, Pimpri, Chinchwad, Jalgaon, Silvassa, Surat, Baroda, Morbi.

Product Specification

Model : VPR-33

Multiple Model No :VPR-35, VPR-33, OLR-1030, OLR-3060, OLR-50100, CPR-22, CPR-35-3C, VPR-22, VPR-22U, SPP-22-1(Single Phase preventor ), SPP-22(Single Phase preventor )
V22-RYB(Single Phase preventor ), VR-3K, VR-3KN, CR-3K

Brand / Make : Multispan

Specification : Input, Ouput, Size, Weight, Dimension, Function, Usage, Accuracy, Resolution, Voltage

Warranty: 1 Year

Dealer, Supplier, Distributor of, VPR-33 Multispan Voltage and Current Protection Relay - Din Rail, Temperature Controllers, Heater Indicator, Blind Temperature Controller, Push to Set Temperature Controller, Three Phase Ampere and Voltmeter, Cooling Controller Cold Room, Single Display Temperature Controller, Single Display PID Controller, Single Display Universal Input PID Controller - 3 Digit, Single Display Universal Input PID Controller - 4 Digit, Double Display Universal Input PID Controller Single Relay, Double Display Fix Input PID Controller, Double Display Universal Input PID Controller Single Relay, Double Display Universal Input PID Controller Double Relay, Double Display Universal Input PID Controller Three Relay, Universal Input PID Controller With Analog Output & Modbus Facility, PID Controller With Ampere Indication, Profile Controller, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Process Control Instruments, Three Phase Ampere and Voltmeter With Alarm Output, Three Phase Ampere and Voltmeter , Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Multi Mode Three Phase Ampere and Voltmeter, Process Scanner & Data Logger - 4 Channel, Process Scanner & Data Logger - 8 Channel, Process Scanner & Data Logger - 16 Channel, Jumbo Displays, Jumbo Display Programmable Timer, Jumbo Display Three Phase Ampere and Voltmeter, Jumbo Display Mpm Indicator - Encoder Input, Jumbo Display Programmable Length Counter, Jumbo Display Programmable Counter, Jumbo Display Humidity + Temperature Controller, Jumbo Display Mpm & Rpm Indicator, Jumbo Display Indicator - Modbus Input, Time Totalizer / Hour Meter, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Din Rail Display Timer / Analog Timer, Universal Range Digital Timers, Sequential Timer, Programmable Counters, Rpm Indicator, Thumbwheel Counter, Mpm Indicator, Mpm Ratio Indicator, Rpm Indicator With Alarm Output, Rpm Indicator With Retransmission Output, Programmable Counter, Programmable Length Counter, Programmable Batch Counter, Tablet Counter, Programmable Counter + Rpm, Clutch Brake Controller, Vibrator Controller, Sequential Counter, Photo Electric Controller, Ffs Control Unit, Color Mark Sensor, Controller for Hydraulic Shearing Machine, Digital Ampere Meter, Digital Volt Meter, Digital Ampere + Volt Meter, Digital Dc Ampere Meter, Three Phase Ampere and Voltmeter, Digital Dc Amp & Volt Meter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere & Voltmeter, Voltage and Current Protection Relay - Din Rail, Voltage and Current Protection Relay - Din Rail, Voltage and Current Protection Relay - Din Rail, Voltage and Current Protection Relay - Din Rail, Voltage & Current Protection Relay - Panel Mounted, Earth to Neutral Voltage Relay, Earth Leakage Relay, Earth Leakage Relay - Built in Cbct, Dc Multifunction Meter, Single Phase Multifunction Meter, Three Phase Multifunction Meter, Automatic Power Factor Controller Up to 16 Stage, Multi Channel Current Transducer, Water Level Controller, Ac-dc Testing Panel, Panel Mounted, Wall Mounted, Box Type, Wall Mounted With Start/stop Push Button, SSR Heat Sink, Power Supply, Customized Products.



Comprehensive Protection

Designed for three-phase electrical systems, the VPR-33 Relay ensures complete voltage and current protection. It defends against over/under voltage, phase failure, overloads, and time delays, making it a reliable component in safeguarding sensitive equipment and maintaining operational integrity in industrial and commercial settings.


User-Friendly and Flexible Settings

The VPR-33 features a digital LED display and front panel push-button controls, allowing intuitive adjustments and real-time monitoring. Trip delay and voltage selection settings are programmable according to specific system needs, ensuring optimal flexibility for diverse application requirements and easy installation on standard DIN rails.


Built for Industrial Demands

Encased in durable ABS plastic and rated at IP20 for protection, the VPR-33 operates efficiently within -10C to +55C. It handles up to 30A current and 7.5 kW power loads, making it ideal for industrial automation, motor protection, and electrical distribution panels. Its compact form and broad compatibility with multi-core copper cables simplify integration into existing systems.

FAQ's of VPR-33 Multispan Voltage and Current Protection Relay - Din Rail:


Q: How does the VPR-33 Multispan Relay protect electrical equipment?

A: The VPR-33 provides multi-layered protection by monitoring voltage, current, phase sequence, and overload conditions. It promptly disconnects the circuit in adverse scenarios, preventing damage due to over/under voltage, short circuits, or phase failures for enhanced equipment safety.

Q: What makes installation and operation of the VPR-33 user-friendly?

A: Installation is straightforward due to the DIN rail mounting design and compatibility with standard copper multi-core cables. Operation is simplified by the front panel push-button for settings, digital LED display, and clear LED indicators for status and fault monitoring.

Q: When should I use the VPR-33 in my system?

A: The VPR-33 is ideal for use in electrical distribution panels, motor protection, and industrial automation setups, especially where three-phase supply reliability and comprehensive protection are critical. Its programmable nature makes it suitable for diverse operational timings and thresholds.

Q: Where is the VPR-33 typically installed?

A: This relay is designed for installation inside control panels or switchboards, typically mounted on a DIN rail. Its compact dimensions accommodate integration into both new and existing industrial and commercial electrical infrastructures.

Q: What is the process for adjusting the trip delay and voltage settings?

A: Trip delay and voltage settings can be adjusted through the front panel push-buttons. The digital LED display confirms the configured values, enabling precise programming from 0.1 to 30 seconds for trip delay and selection between 230V and 415V AC rated voltages.

Q: What are the key benefits of using the VPR-33 Multispan Relay?

A: Key advantages include enhanced electrical safety, reduced downtime due to rapid response to faults (<100 ms), clear status indications, flexible programmable settings, and robust construction suitable for harsh industrial environments.

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EN-63 Multispan Earth to Neutral Voltage Relay
  • EN-63 Multispan Earth to Neutral Voltage Relay
  • EN-63 Multispan Earth to Neutral Voltage Relay

EN-63 Multispan Earth to Neutral Voltage Relay

1354.00 INR/Piece

Minimum Order Quantity : 1 Pieces

Delivery Time : 1 Days

Usage & Applications Earth to Neutral Voltage Monitoring in electrical panels

Rated Voltage 230V AC (Earth-Neutral)

Rated Current 5A (Relay Contact)

Power Rating Low power consumption <2VA

Phase Single Phase

Operating Temperature -10A C to +55A C

Material ABS Plastic Housing

Frequency 50/60 Hz

Features Microcontroller based, Trip & Reset Delay Adjustable, High reliability

Display Type LED Indication

Conductor Copper (for relay contacts)

Cable Type Suitable for Panel Wiring

Supply Ability 10 Per Day

Sample Policy Sample costs shipping and taxes has to be paid by the buyer

Sample Available Yes

Payment Terms Letter of Credit (L/C), Others, Western Union, Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C), Delivery Point (DP), Days after Acceptance (DA), Cheque, Cash in Advance (CID), Cash Advance (CA), Cash on Delivery (COD), Cash Against Delivery (CAD), Paypal

Packaging Details Box

Main Export Market(s) Africa, Eastern Europe, Western Europe, Middle East, Asia, Australia, Central America, North America, South America

Main Domestic Market All India

FOB Port FOB Port

Certifications Certifications

About this product

Multispan EN-63 Earth to Neutral Voltage Relay, Dealer Supplier Distributor Price in India.

We are Dealer, Supplier, Distributor of EN-63 Multispan Earth to Neutral Voltage Relay Double Display Universal Input PID Controller Double Relay (4+4 Digit) and offer Price in India. Apple Automation and Sensor are Dealer, Supplier and Distributor of Multispan in India, Mumbai, Delhi, Ahmedabad, Chennai, Kolkata, Pune, Nashik, Aurangabad, Nagpur Vapi, Silvassa, Surat, Vadodara, Rajkot, Gandhidham, Morbi, Indore, Bhopal, Faridabad, Ghaziabad, Noida, Gurgaon, Coimbatore, Bangalore, Hyderabad, Kanpur, Goa, Vishakhapatnam, Cochin, Ernakulam, Ludhiana, Chandigarh, Baddi, Dehradun, Nagpur, Sangli, Satara, Ichalkarnji, Solapur, Kupwad, Kolhapur, Pimpri, Chinchwad, Jalgaon, Silvassa, Surat, Baroda, Morbi.

Product Specification

Model : EN-63

Multiple Model No :EN-19N, EN-63

Brand / Make : Multispan

Specification : Input, Ouput, Size, Weight, Dimension, Function, Usage, Accuracy, Resolution, Voltage

Warranty: 1 Year

Dealer, Supplier, Distributor of, EN-63 Multispan Earth to Neutral Voltage Relay, Temperature Controllers, Heater Indicator, Blind Temperature Controller, Push to Set Temperature Controller, Three Phase Ampere and Voltmeter, Cooling Controller Cold Room, Single Display Temperature Controller, Single Display PID Controller, Single Display Universal Input PID Controller - 3 Digit, Single Display Universal Input PID Controller - 4 Digit, Double Display Universal Input PID Controller Single Relay, Double Display Fix Input PID Controller, Double Display Universal Input PID Controller Single Relay, Double Display Universal Input PID Controller Double Relay, Double Display Universal Input PID Controller Three Relay, Universal Input PID Controller With Analog Output & Modbus Facility, PID Controller With Ampere Indication, Profile Controller, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Process Control Instruments, Three Phase Ampere and Voltmeter With Alarm Output, Three Phase Ampere and Voltmeter , Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Multi Mode Three Phase Ampere and Voltmeter, Process Scanner & Data Logger - 4 Channel, Process Scanner & Data Logger - 8 Channel, Process Scanner & Data Logger - 16 Channel, Jumbo Displays, Jumbo Display Programmable Timer, Jumbo Display Three Phase Ampere and Voltmeter, Jumbo Display Mpm Indicator - Encoder Input, Jumbo Display Programmable Length Counter, Jumbo Display Programmable Counter, Jumbo Display Humidity + Temperature Controller, Jumbo Display Mpm & Rpm Indicator, Jumbo Display Indicator - Modbus Input, Time Totalizer / Hour Meter, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Din Rail Display Timer / Analog Timer, Universal Range Digital Timers, Sequential Timer, Programmable Counters, Rpm Indicator, Thumbwheel Counter, Mpm Indicator, Mpm Ratio Indicator, Rpm Indicator With Alarm Output, Rpm Indicator With Retransmission Output, Programmable Counter, Programmable Length Counter, Programmable Batch Counter, Tablet Counter, Programmable Counter + Rpm, Clutch Brake Controller, Vibrator Controller, Sequential Counter, Photo Electric Controller, Ffs Control Unit, Color Mark Sensor, Controller for Hydraulic Shearing Machine, Digital Ampere Meter, Digital Volt Meter, Digital Ampere + Volt Meter, Digital Dc Ampere Meter, Three Phase Ampere and Voltmeter, Digital Dc Amp & Volt Meter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere & Voltmeter, Earth to Neutral Voltage Relay, Earth to Neutral Voltage Relay, Earth to Neutral Voltage Relay, Earth to Neutral Voltage Relay, Earth to Neutral Voltage Relay, Earth to Neutral Voltage Relay, Earth Leakage Relay, Earth Leakage Relay - Built in Cbct, Dc Multifunction Meter, Single Phase Multifunction Meter, Three Phase Multifunction Meter, Automatic Power Factor Controller Up to 16 Stage, Multi Channel Current Transducer, Water Level Controller, Ac-dc Testing Panel, Panel Mounted, Wall Mounted, Box Type, Wall Mounted With Start/stop Push Button, SSR Heat Sink, Power Supply, Customized Products.



Precise Voltage Monitoring

Designed for earth-to-neutral voltage monitoring, the EN-63 relay enhances electrical panel safety and reliability. Its microcontroller-based system provides adjustable settings and accurate trip detection, protecting equipment from voltage anomalies. The SPDT relay output allows flexible integration into control circuits, while LED indication ensures clear status visibility during operation.


Ease of Installation and Operation

DIN rail mounting simplifies installation in electrical panels, and the compact ABS housing is both durable and space-saving. The relay's manual and automatic reset options offer convenience, making it suitable for frequent operation in busy panel environments. With low power consumption and compatibility with copper conductors, it's engineered for seamless use by panel builders and electrical professionals.

FAQ's of EN-63 Multispan Earth to Neutral Voltage Relay:


Q: How is the EN-63 Multispan Earth to Neutral Voltage Relay installed in electrical panels?

A: Installation is straightforward using the standard DIN rail mounting, ensuring a secure fit inside most electrical panels. The relay is compact and lightweight, with dimensions of approximately 72mm x 36mm x 112mm and a weight of 200g.

Q: What voltage range can the EN-63 relay monitor between earth and neutral?

A: The relay is designed to monitor earth-to-neutral voltages within a setting range of 2V to 50V, making it suitable for protection against abnormal voltage conditions in single-phase electrical systems.

Q: When does the relay indicate a trip, and how can it be reset?

A: The relay trips and displays the status via an LED indicator when a voltage outside the preset range is detected. Resetting can be performed either manually or automatically, depending on the selected mode.

Q: Where can the EN-63 relay be used, and who can benefit from it?

A: It is ideal for installation in electrical panels across residential, commercial, or industrial sites. Various professionals such as manufacturers, service providers, distributors, and traders across India can benefit from its reliable protection features.

Q: What process does the relay follow for earth-to-neutral voltage protection?

A: A microcontroller constantly monitors the earth-to-neutral voltage. If it detects a deviation beyond the set limits, it switches the SPDT relay contacts and activates the trip LED for immediate alert. Adjustable trip and reset delays enhance flexibility.

Q: How does using the EN-63 relay benefit electrical panel operations?

A: Benefits include improved safety, quick voltage anomaly detection (<200 ms response time), long operational life (over 1 million operations), low power consumption, and easy integration for electrical protection and monitoring purposes.

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ECT-35 Set by Knob Multispan Earth Leakage Relay - Built in Cbct
  • ECT-35 Set by Knob Multispan Earth Leakage Relay - Built in Cbct
  • ECT-35 Set by Knob Multispan Earth Leakage Relay - Built in Cbct
  • ECT-35 Set by Knob Multispan Earth Leakage Relay - Built in Cbct

ECT-35 Set by Knob Multispan Earth Leakage Relay - Built in Cbct

877 INR/Piece

Minimum Order Quantity : 1 Pieces

Delivery Time : 1 Days

Usage & Applications Earth leakage protection in electrical systems, industrial and commercial panels

Rated Voltage 230/415V AC

Rated Current Adjustable 30mA a 3A

Power Rating Up to 10VA

Phase Single & Three Phase

Operating Temperature -10A C to +60A C

Material Polycarbonate Body

Frequency 50/60 Hz

Features Adjustable leakage current settings by knob, Built-in CBCT, Test & Reset Facility, Panel mounting

Display Type LED Indication

Conductor Copper (Suitable for copper conductors)

Cable Type Compatible with insulated copper cables

Supply Ability 10 Per Day

Sample Policy Sample costs shipping and taxes has to be paid by the buyer

Sample Available Yes

Payment Terms Letter of Credit (L/C), Western Union, Others, Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C), Delivery Point (DP), Days after Acceptance (DA), Cheque, Cash in Advance (CID), Cash Advance (CA), Cash on Delivery (COD), Cash Against Delivery (CAD), Paypal

Packaging Details Box

Main Export Market(s) North America, South America, Eastern Europe, Western Europe, Africa, Middle East, Asia, Australia, Central America

Main Domestic Market All India

FOB Port FOB Port

Certifications Certifications

About this product

Multispan ECT-35 Set by Knob Earth Leakage Relay - Built in Cbct, Dealer Supplier Distributor Price in India.

We are Dealer, Supplier, Distributor of ECT-35 Set by Knob Multispan Earth Leakage Relay - Built in Cbct Double Display Universal Input PID Controller Double Relay (4+4 Digit) and offer Price in India. Apple Automation and Sensor are Dealer, Supplier and Distributor of Multispan in India, Mumbai, Delhi, Ahmedabad, Chennai, Kolkata, Pune, Nashik, Aurangabad, Nagpur Vapi, Silvassa, Surat, Vadodara, Rajkot, Gandhidham, Morbi, Indore, Bhopal, Faridabad, Ghaziabad, Noida, Gurgaon, Coimbatore, Bangalore, Hyderabad, Kanpur, Goa, Vishakhapatnam, Cochin, Ernakulam, Ludhiana, Chandigarh, Baddi, Dehradun, Nagpur, Sangli, Satara, Ichalkarnji, Solapur, Kupwad, Kolhapur, Pimpri, Chinchwad, Jalgaon, Silvassa, Surat, Baroda, Morbi.

Product Specification

Model : ECT-35 Set by Knob

Multiple Model No :ECT-35D, ECT-35 (Set by Knob), ECT-70D, ECT-70 (Set by Knob)

Brand / Make : Multispan

Specification : Input, Ouput, Size, Weight, Dimension, Function, Usage, Accuracy, Resolution, Voltage

Warranty: 1 Year

Dealer, Supplier, Distributor of, ECT-35 Set by Knob Multispan Earth Leakage Relay - Built in Cbct, Temperature Controllers, Heater Indicator, Blind Temperature Controller, Push to Set Temperature Controller, Three Phase Ampere and Voltmeter, Cooling Controller Cold Room, Single Display Temperature Controller, Single Display PID Controller, Single Display Universal Input PID Controller - 3 Digit, Single Display Universal Input PID Controller - 4 Digit, Double Display Universal Input PID Controller Single Relay, Double Display Fix Input PID Controller, Double Display Universal Input PID Controller Single Relay, Double Display Universal Input PID Controller Double Relay, Double Display Universal Input PID Controller Three Relay, Universal Input PID Controller With Analog Output & Modbus Facility, PID Controller With Ampere Indication, Profile Controller, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Process Control Instruments, Three Phase Ampere and Voltmeter With Alarm Output, Three Phase Ampere and Voltmeter , Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Multi Mode Three Phase Ampere and Voltmeter, Process Scanner & Data Logger - 4 Channel, Process Scanner & Data Logger - 8 Channel, Process Scanner & Data Logger - 16 Channel, Jumbo Displays, Jumbo Display Programmable Timer, Jumbo Display Three Phase Ampere and Voltmeter, Jumbo Display Mpm Indicator - Encoder Input, Jumbo Display Programmable Length Counter, Jumbo Display Programmable Counter, Jumbo Display Humidity + Temperature Controller, Jumbo Display Mpm & Rpm Indicator, Jumbo Display Indicator - Modbus Input, Time Totalizer / Hour Meter, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Din Rail Display Timer / Analog Timer, Universal Range Digital Timers, Sequential Timer, Programmable Counters, Rpm Indicator, Thumbwheel Counter, Mpm Indicator, Mpm Ratio Indicator, Rpm Indicator With Alarm Output, Rpm Indicator With Retransmission Output, Programmable Counter, Programmable Length Counter, Programmable Batch Counter, Tablet Counter, Programmable Counter + Rpm, Clutch Brake Controller, Vibrator Controller, Sequential Counter, Photo Electric Controller, Ffs Control Unit, Color Mark Sensor, Controller for Hydraulic Shearing Machine, Digital Ampere Meter, Digital Volt Meter, Digital Ampere + Volt Meter, Digital Dc Ampere Meter, Three Phase Ampere and Voltmeter, Digital Dc Amp & Volt Meter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere & Voltmeter, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct - Built in Cbct, Dc Multifunction Meter, Single Phase Multifunction Meter, Three Phase Multifunction Meter, Automatic Power Factor Controller Up to 16 Stage, Multi Channel Current Transducer, Water Level Controller, Ac-dc Testing Panel, Panel Mounted, Wall Mounted, Box Type, Wall Mounted With Start/stop Push Button, SSR Heat Sink, Power Supply, Customized Products.



Versatile Earth Leakage Protection

Specially designed for industrial and commercial electrical panels, the ECT-35 Set delivers effective earth leakage protection through its integrated CBCT. Users can easily adjust sensitivity settings via a front knob, making it adaptable to diverse operational demands. Its compact panel mounting and cutout dimensions ensure seamless installation in existing systems.


User-Friendly Operation and Indication

Featuring LED indication for both normal and trip status, the ECT-35 Set ensures real-time monitoring and quick diagnostics. The inclusion of test and reset facilities empowers operators to confirm functionality and perform periodic checks, minimizing downtime and enhancing operational reliability.


Robust Design and Broad Compatibility

Built with a durable polycarbonate body and rated for IP20 front protection, this relay withstands harsh working conditions. It supports both single and three-phase systems, operates reliably within -10C to +60C, and is fully compatible with insulated copper conductors, making it ideal for various low-voltage networks across India.

FAQ's of ECT-35 Set by Knob Multispan Earth Leakage Relay - Built in Cbct:


Q: How does the ECT-35 Earth Leakage Relay operate in an electrical panel?

A: The ECT-35 detects imbalance in electrical currents using its built-in Core Balance Current Transformer (CBCT). When leakage current exceeds the preset threshold (adjustable between 30mA to 3A), the relay triggers within 250 ms, activating the changeover contact and illuminating the LED trip indicator.

Q: What process should I follow to mount the ECT-35 Set on a panel?

A: To mount the ECT-35, prepare a panel cutout of approximately 35mm x 75mm. Secure the relay in place, connect the copper conductors as specified, and ensure auxiliary supply (230V AC) is provided. Once installed, the adjustable knob allows you to set the desired leakage current sensitivity.

Q: Where can the ECT-35 Set be effectively used?

A: This device is ideal for earth leakage protection in industrial and commercial electrical panels, especially where both single and three-phase systems are employed. It is suitable for a variety of power distribution boards and control panels requiring robust leakage monitoring.

Q: What are the main benefits of using the ECT-35 Set by Knob Multispan?

A: Users gain from its fast response, adjustable sensitivity, built-in CBCT, LED status indication, and reliable protection in demanding environments. These features reduce maintenance time and risk of electrical hazards in your installation.

Q: How is the trip status indicated on the ECT-35 Earth Leakage Relay?

A: Upon detecting a leakage above the set current, an LED indicator on the relay front panel lights up, notifying operators of a trip condition and facilitating swift intervention.

Q: What cable types and conductors are compatible with the ECT-35 Set?

A: The device is compatible with insulated copper cables, making it a versatile choice for most standard electrical panels utilizing copper conductors.

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VMR-232 Multispan Voltage & Current Protection Relay - Panel Mounted
  • VMR-232 Multispan Voltage & Current Protection Relay - Panel Mounted
  • VMR-232 Multispan Voltage & Current Protection Relay - Panel Mounted
  • VMR-232 Multispan Voltage & Current Protection Relay - Panel Mounted

VMR-232 Multispan Voltage & Current Protection Relay - Panel Mounted

1075 INR/Piece

Minimum Order Quantity : 1 Pieces

Delivery Time : 1 Days

Usage & Applications Industrial Panels, Control Panels, Motor Protection

Rated Voltage 230V AC

Rated Current Up to 10A

Power Rating Up to 5A switching capacity

Phase Single Phase

Operating Temperature -10A C to +55A C

Material ABS Plastic Housing

Frequency 50/60 Hz

Features Under/Over Voltage & Current Protection, Adjustable Settings, Error Indication, Auto Reset, Compact Design

Display Type Digital (LED)

Conductor Copper

Cable Type Suitable for standard control wiring

Supply Ability 10 Per Day

Sample Policy Sample costs shipping and taxes has to be paid by the buyer

Sample Available Yes

Payment Terms Letter of Credit (L/C), Others, Western Union, Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C), Delivery Point (DP), Days after Acceptance (DA), Cheque, Cash in Advance (CID), Cash Advance (CA), Cash on Delivery (COD), Cash Against Delivery (CAD), Paypal

Packaging Details Box

Main Export Market(s) Middle East, Western Europe, Africa, Asia, Australia, Central America, North America, South America, Eastern Europe

Main Domestic Market All India

FOB Port FOB Port

Certifications Certifications

About this product

Multispan VMR-232 Voltage & Current Protection Relay - Panel Mounted, Dealer Supplier Distributor Price in India.

We are Dealer, Supplier, Distributor of VMR-232 Multispan Voltage & Current Protection Relay - Panel Mounted Double Display Universal Input PID Controller Double Relay (4+4 Digit) and offer Price in India. Apple Automation and Sensor are Dealer, Supplier and Distributor of Multispan in India, Mumbai, Delhi, Ahmedabad, Chennai, Kolkata, Pune, Nashik, Aurangabad, Nagpur Vapi, Silvassa, Surat, Vadodara, Rajkot, Gandhidham, Morbi, Indore, Bhopal, Faridabad, Ghaziabad, Noida, Gurgaon, Coimbatore, Bangalore, Hyderabad, Kanpur, Goa, Vishakhapatnam, Cochin, Ernakulam, Ludhiana, Chandigarh, Baddi, Dehradun, Nagpur, Sangli, Satara, Ichalkarnji, Solapur, Kupwad, Kolhapur, Pimpri, Chinchwad, Jalgaon, Silvassa, Surat, Baroda, Morbi.

Product Specification

Model : VMR-232

Multiple Model No :VMR-132, VMR-13, VMR-232, VMR-23, CPR-19

Brand / Make : Multispan

Specification : Input, Ouput, Size, Weight, Dimension, Function, Usage, Accuracy, Resolution, Voltage

Warranty: 1 Year

Dealer, Supplier, Distributor of, VMR-232 Multispan Voltage & Current Protection Relay - Panel Mounted, Temperature Controllers, Heater Indicator, Blind Temperature Controller, Push to Set Temperature Controller, Three Phase Ampere and Voltmeter, Cooling Controller Cold Room, Single Display Temperature Controller, Single Display PID Controller, Single Display Universal Input PID Controller - 3 Digit, Single Display Universal Input PID Controller - 4 Digit, Double Display Universal Input PID Controller Single Relay, Double Display Fix Input PID Controller, Double Display Universal Input PID Controller Single Relay, Double Display Universal Input PID Controller Double Relay, Double Display Universal Input PID Controller Three Relay, Universal Input PID Controller With Analog Output & Modbus Facility, PID Controller With Ampere Indication, Profile Controller, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Process Control Instruments, Three Phase Ampere and Voltmeter With Alarm Output, Three Phase Ampere and Voltmeter , Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Multi Mode Three Phase Ampere and Voltmeter, Process Scanner & Data Logger - 4 Channel, Process Scanner & Data Logger - 8 Channel, Process Scanner & Data Logger - 16 Channel, Jumbo Displays, Jumbo Display Programmable Timer, Jumbo Display Three Phase Ampere and Voltmeter, Jumbo Display Mpm Indicator - Encoder Input, Jumbo Display Programmable Length Counter, Jumbo Display Programmable Counter, Jumbo Display Humidity + Temperature Controller, Jumbo Display Mpm & Rpm Indicator, Jumbo Display Indicator - Modbus Input, Time Totalizer / Hour Meter, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Din Rail Display Timer / Analog Timer, Universal Range Digital Timers, Sequential Timer, Programmable Counters, Rpm Indicator, Thumbwheel Counter, Mpm Indicator, Mpm Ratio Indicator, Rpm Indicator With Alarm Output, Rpm Indicator With Retransmission Output, Programmable Counter, Programmable Length Counter, Programmable Batch Counter, Tablet Counter, Programmable Counter + Rpm, Clutch Brake Controller, Vibrator Controller, Sequential Counter, Photo Electric Controller, Ffs Control Unit, Color Mark Sensor, Controller for Hydraulic Shearing Machine, Digital Ampere Meter, Digital Volt Meter, Digital Ampere + Volt Meter, Digital Dc Ampere Meter, Three Phase Ampere and Voltmeter, Digital Dc Amp & Volt Meter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere & Voltmeter, Voltage & Current Protection Relay - Panel Mounted, Voltage & Current Protection Relay - Panel Mounted, Voltage & Current Protection Relay - Panel Mounted, Voltage & Current Protection Relay - Panel Mounted, Voltage & Current Protection Relay - Panel Mounted, Earth to Neutral Voltage Relay, Earth Leakage Relay, Earth Leakage Relay - Built in Cbct, Dc Multifunction Meter, Single Phase Multifunction Meter, Three Phase Multifunction Meter, Automatic Power Factor Controller Up to 16 Stage, Multi Channel Current Transducer, Water Level Controller, Ac-dc Testing Panel, Panel Mounted, Wall Mounted, Box Type, Wall Mounted With Start/stop Push Button, SSR Heat Sink, Power Supply, Customized Products.



Advanced Protective Functionality

The VMR-232 relay delivers comprehensive voltage and current protection for single-phase systems, effectively preventing damage from overload, short circuits, and phase failures. Featuring both under and over protection for voltage and current, and an adjustable trip delay, it ensures swift and appropriate responses to anomalies. Its auto-reset functionality adds convenience and reliability for continuous industrial panel operations.


User-Friendly Interface and Flexible Settings

A digital LED display and intuitive control panel make the VMR-232 exceptionally easy to configure and monitor. Users can set voltage and current trip ranges according to system requirements. Status and fault LED indicators provide instant feedback, allowing for quick troubleshooting and maintenance, ultimately minimizing system downtime and maximizing productivity.


Robust Construction and Versatile Applications

Encased in an ABS plastic housing and equipped with copper conductors, the relay boasts durability and efficient conductivity. Its compact 96mm x 96mm x 60mm design fits seamlessly into panels. It is suitable for a wide range of installations-industrial panels, control centers, and motor protection across the supply chain in India, from manufacturing to service provision.

FAQ's of VMR-232 Multispan Voltage & Current Protection Relay - Panel Mounted:


Q: How does the VMR-232 Multispan Protection Relay enhance equipment safety?

A: The VMR-232 relay continuously monitors both voltage and current levels, providing rapid protection against overvoltage, undervoltage, overload, short circuits, and phase failures. Its adjustable trip time ensures tailored responses, reducing risk of equipment damage and prolonging system lifespan.

Q: What is the process for setting voltage and current protection limits?

A: Adjusting protection limits involves using the control interface to set the desired voltage range (150V to 300V) and current range (1A to 10A) according to your specific application needs. The digital LED display ensures precise configuration, while status LEDs confirm operational readiness.

Q: When should you use the VMR-232 in industrial applications?

A: Install the VMR-232 when you require reliable voltage and current protection for sensitive equipment in industrial panels, control panels, or motor protection circuits. It is especially beneficial where adjustable protection and fault indication are essential for safe and efficient operations.

Q: Where can the VMR-232 be mounted and who can use it?

A: This relay is designed for panel mounting and can be integrated into standard control panels. It is suitable for manufacturers, exporters, traders, and service providers handling industrial electrical systems across India.

Q: What are the benefits of the adjustable trip time delay in the VMR-232?

A: The adjustable trip time delay (0.1 to 10 seconds) allows users to fine-tune the response to voltage or current faults, minimizing nuisance tripping during temporary fluctuations while still ensuring critical protection under sustained fault conditions.

Q: How is relay and fault status indicated on the VMR-232?

A: Bright LED indicators on the front panel provide clear visual status updates for relay operation and fault conditions, allowing operators to quickly identify issues and act accordingly, facilitating prompt maintenance and troubleshooting.

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OLR-50100 Multispan Voltage and Current Protection Relay - Din Rail
  • OLR-50100 Multispan Voltage and Current Protection Relay - Din Rail
  • OLR-50100 Multispan Voltage and Current Protection Relay - Din Rail
  • OLR-50100 Multispan Voltage and Current Protection Relay - Din Rail

OLR-50100 Multispan Voltage and Current Protection Relay - Din Rail

967 INR/Piece

Minimum Order Quantity : 1 Pieces

Delivery Time : 1 Days

Usage & Applications Voltage and current protection for industrial control panels, automation systems, and electrical distribution boards

Rated Voltage 230V AC

Rated Current 1A to 5A

Power Rating Up to 5A

Phase Single & Three Phase

Operating Temperature -10A C to +55A C

Material High Grade ABS Plastic

Frequency 50 Hz

Features Overvoltage and Undervoltage Protection, Overcurrent Protection, Adjustable Settings, Compact DIN Rail Mounting

Display Type LED Digital Display

Conductor Copper

Cable Type Single Phase/Three Phase Cable Compatible

Supply Ability 10 Per Day

Sample Policy Sample costs shipping and taxes has to be paid by the buyer

Sample Available Yes

Payment Terms Letter of Credit (L/C), Delivery Point (DP), Western Union, Others, Cash in Advance (CID), Cash Advance (CA), Cash on Delivery (COD), Cash Against Delivery (CAD), Paypal, Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Days after Acceptance (DA), Cheque

Packaging Details Box

Main Export Market(s) Western Europe, Asia, Australia, Central America, North America, South America, Eastern Europe, Middle East, Africa

Main Domestic Market All India

FOB Port FOB Port

Certifications Certifications

About this product

Multispan OLR-50100 Voltage and Current Protection Relay - Din Rail, Dealer Supplier Distributor Price in India.

We are Dealer, Supplier, Distributor of OLR-50100 Multispan Voltage and Current Protection Relay - Din Rail Double Display Universal Input PID Controller Double Relay (4+4 Digit) and offer Price in India. Apple Automation and Sensor are Dealer, Supplier and Distributor of Multispan in India, Mumbai, Delhi, Ahmedabad, Chennai, Kolkata, Pune, Nashik, Aurangabad, Nagpur Vapi, Silvassa, Surat, Vadodara, Rajkot, Gandhidham, Morbi, Indore, Bhopal, Faridabad, Ghaziabad, Noida, Gurgaon, Coimbatore, Bangalore, Hyderabad, Kanpur, Goa, Vishakhapatnam, Cochin, Ernakulam, Ludhiana, Chandigarh, Baddi, Dehradun, Nagpur, Sangli, Satara, Ichalkarnji, Solapur, Kupwad, Kolhapur, Pimpri, Chinchwad, Jalgaon, Silvassa, Surat, Baroda, Morbi.

Product Specification

Model : OLR-50100

Multiple Model No :VPR-35, VPR-33, OLR-1030, OLR-3060, OLR-50100, CPR-22, CPR-35-3C, VPR-22, VPR-22U, SPP-22-1(Single Phase preventor ), SPP-22(Single Phase preventor )
V22-RYB(Single Phase preventor ), VR-3K, VR-3KN, CR-3K

Brand / Make : Multispan

Specification : Input, Ouput, Size, Weight, Dimension, Function, Usage, Accuracy, Resolution, Voltage

Warranty: 1 Year

Dealer, Supplier, Distributor of, OLR-50100 Multispan Voltage and Current Protection Relay - Din Rail, Temperature Controllers, Heater Indicator, Blind Temperature Controller, Push to Set Temperature Controller, Three Phase Ampere and Voltmeter, Cooling Controller Cold Room, Single Display Temperature Controller, Single Display PID Controller, Single Display Universal Input PID Controller - 3 Digit, Single Display Universal Input PID Controller - 4 Digit, Double Display Universal Input PID Controller Single Relay, Double Display Fix Input PID Controller, Double Display Universal Input PID Controller Single Relay, Double Display Universal Input PID Controller Double Relay, Double Display Universal Input PID Controller Three Relay, Universal Input PID Controller With Analog Output & Modbus Facility, PID Controller With Ampere Indication, Profile Controller, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Process Control Instruments, Three Phase Ampere and Voltmeter With Alarm Output, Three Phase Ampere and Voltmeter , Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Multi Mode Three Phase Ampere and Voltmeter, Process Scanner & Data Logger - 4 Channel, Process Scanner & Data Logger - 8 Channel, Process Scanner & Data Logger - 16 Channel, Jumbo Displays, Jumbo Display Programmable Timer, Jumbo Display Three Phase Ampere and Voltmeter, Jumbo Display Mpm Indicator - Encoder Input, Jumbo Display Programmable Length Counter, Jumbo Display Programmable Counter, Jumbo Display Humidity + Temperature Controller, Jumbo Display Mpm & Rpm Indicator, Jumbo Display Indicator - Modbus Input, Time Totalizer / Hour Meter, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Din Rail Display Timer / Analog Timer, Universal Range Digital Timers, Sequential Timer, Programmable Counters, Rpm Indicator, Thumbwheel Counter, Mpm Indicator, Mpm Ratio Indicator, Rpm Indicator With Alarm Output, Rpm Indicator With Retransmission Output, Programmable Counter, Programmable Length Counter, Programmable Batch Counter, Tablet Counter, Programmable Counter + Rpm, Clutch Brake Controller, Vibrator Controller, Sequential Counter, Photo Electric Controller, Ffs Control Unit, Color Mark Sensor, Controller for Hydraulic Shearing Machine, Digital Ampere Meter, Digital Volt Meter, Digital Ampere + Volt Meter, Digital Dc Ampere Meter, Three Phase Ampere and Voltmeter, Digital Dc Amp & Volt Meter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere & Voltmeter, Voltage and Current Protection Relay - Din Rail, Voltage and Current Protection Relay - Din Rail, Voltage and Current Protection Relay - Din Rail, Voltage and Current Protection Relay - Din Rail, Voltage & Current Protection Relay - Panel Mounted, Earth to Neutral Voltage Relay, Earth Leakage Relay, Earth Leakage Relay - Built in Cbct, Dc Multifunction Meter, Single Phase Multifunction Meter, Three Phase Multifunction Meter, Automatic Power Factor Controller Up to 16 Stage, Multi Channel Current Transducer, Water Level Controller, Ac-dc Testing Panel, Panel Mounted, Wall Mounted, Box Type, Wall Mounted With Start/stop Push Button, SSR Heat Sink, Power Supply, Customized Products.



Reliable Voltage and Current Protection

Ensure your equipment's safety with advanced overvoltage, undervoltage, and overcurrent protection. The OLR-50100 relay provides fast and accurate response, minimizing risks of equipment failure due to electrical fluctuations. Its digital interface allows for quick adjustment and monitoring in both single and three-phase environments.


Intuitive Operation and Installation

Fitted with a user-friendly digital keypad and a bright LED display, this relay is simple to set up and operate. Its compact, lightweight design (120g) is DIN rail mount compatible, making installation seamless in existing or new electrical panels across various industrial and commercial settings.

FAQ's of OLR-50100 Multispan Voltage and Current Protection Relay - Din Rail:


Q: How is the OLR-50100 Multispan relay installed in an electrical panel?

A: The OLR-50100 is designed for easy mounting on a DIN rail. Simply clip it onto the DIN rail within your control panel or distribution board and connect the compatible single-phase or three-phase cables as per your system's wiring diagram.

Q: What are the benefits of using this relay in automation or industrial systems?

A: This relay provides reliable protection against voltage and current anomalies, preventing potential damage to sensitive equipment. Its rapid response time and adjustable digital settings ensure optimal operational safety and reduce downtime in automation and industrial environments.

Q: When should you adjust the voltage and current settings on this relay?

A: Settings should be adjusted during installation or commissioning, based on the protection requirements of your connected equipment. The digital keypad allows precise configuration for different voltages (150V-300V AC) and currents (0.5A-5A), ensuring tailored protection.

Q: Where can the OLR-50100 relay be used?

A: It is ideal for electrical distribution boards, industrial control panels, and automation systems where reliable voltage and current monitoring is essential. Its compact design allows integration in space-constrained or modular installations.

Q: What is the process for setting parameters on this device?

A: Parameters are set using the digital keypad located on the front panel. Navigate the settings using the keypad, adjust the desired voltage or current protection limits, and save your configurations for real-time protection.

Q: How does the relay indicate voltage or current faults?

A: The OLR-50100 uses its LED digital display to show operating parameters and alert users to abnormal conditions, such as overvoltage, undervoltage, or overcurrent, enabling quick identification and response to faults.

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MPD-192 Multispan Motor Protection Device
  • MPD-192 Multispan Motor Protection Device
  • MPD-192 Multispan Motor Protection Device

MPD-192 Multispan Motor Protection Device

1649 INR/Piece

Minimum Order Quantity : 1 Pieces

Delivery Time : 1 Days

Usage & Applications Industrial motor protection, pump control, automation panels

Rated Voltage 230/415V AC

Rated Current 1A to 60A

Power Rating Up to 30 HP

Phase Three Phase

Operating Temperature -10A C to +60A C

Material ABS Enclosure

Frequency 50/60 Hz

Features Digital Overload, Under/Over Voltage, Dry Run, Phase Sequence & Phase Failure protection, RS485 Communication, Auto/Manual Reset

Display Type 7 Segment LED

Conductor Copper Compatible

Cable Type Suitable for control cable connections

Supply Ability 10 Per Day

Sample Policy Sample costs shipping and taxes has to be paid by the buyer

Sample Available Yes

Payment Terms Letter of Credit (L/C), Others, Western Union, Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C), Delivery Point (DP), Days after Acceptance (DA), Cheque, Cash in Advance (CID), Cash Advance (CA), Cash on Delivery (COD), Cash Against Delivery (CAD), Paypal

Packaging Details Box

Main Export Market(s) North America, South America, Western Europe, Eastern Europe, Middle East, Africa, Asia, Australia, Central America

Main Domestic Market All India

FOB Port FOB Port

Certifications Certifications

About this product

Multispan MPD-192 Motor Protection Device, Dealer Supplier Distributor Price in India.

We are Dealer, Supplier, Distributor of MPD-192 Multispan Motor Protection Device Double Display Universal Input PID Controller Double Relay (4+4 Digit) and offer Price in India. Apple Automation and Sensor are Dealer, Supplier and Distributor of Multispan in India, Mumbai, Delhi, Ahmedabad, Chennai, Kolkata, Pune, Nashik, Aurangabad, Nagpur Vapi, Silvassa, Surat, Vadodara, Rajkot, Gandhidham, Morbi, Indore, Bhopal, Faridabad, Ghaziabad, Noida, Gurgaon, Coimbatore, Bangalore, Hyderabad, Kanpur, Goa, Vishakhapatnam, Cochin, Ernakulam, Ludhiana, Chandigarh, Baddi, Dehradun, Nagpur, Sangli, Satara, Ichalkarnji, Solapur, Kupwad, Kolhapur, Pimpri, Chinchwad, Jalgaon, Silvassa, Surat, Baroda, Morbi.

Product Specification

Model : MPD-192

Multiple Model No :MPD-192, MPD-152 (Din rail -55mm)

Brand / Make : Multispan

Specification : Input, Ouput, Size, Weight, Dimension, Function, Usage, Accuracy, Resolution, Voltage

Warranty: 1 Year

Dealer, Supplier, Distributor of, MPD-192 Multispan Motor Protection Device, Temperature Controllers, Heater Indicator, Blind Temperature Controller, Push to Set Temperature Controller, Three Phase Ampere and Voltmeter, Cooling Controller Cold Room, Single Display Temperature Controller, Single Display PID Controller, Single Display Universal Input PID Controller - 3 Digit, Single Display Universal Input PID Controller - 4 Digit, Double Display Universal Input PID Controller Single Relay, Double Display Fix Input PID Controller, Double Display Universal Input PID Controller Single Relay, Double Display Universal Input PID Controller Double Relay, Double Display Universal Input PID Controller Three Relay, Universal Input PID Controller With Analog Output & Modbus Facility, PID Controller With Ampere Indication, Profile Controller, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Process Control Instruments, Three Phase Ampere and Voltmeter With Alarm Output, Three Phase Ampere and Voltmeter , Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Multi Mode Three Phase Ampere and Voltmeter, Process Scanner & Data Logger - 4 Channel, Process Scanner & Data Logger - 8 Channel, Process Scanner & Data Logger - 16 Channel, Jumbo Displays, Jumbo Display Programmable Timer, Jumbo Display Three Phase Ampere and Voltmeter, Jumbo Display Mpm Indicator - Encoder Input, Jumbo Display Programmable Length Counter, Jumbo Display Programmable Counter, Jumbo Display Humidity + Temperature Controller, Jumbo Display Mpm & Rpm Indicator, Jumbo Display Indicator - Modbus Input, Time Totalizer / Hour Meter, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Din Rail Display Timer / Analog Timer, Universal Range Digital Timers, Sequential Timer, Programmable Counters, Rpm Indicator, Thumbwheel Counter, Mpm Indicator, Mpm Ratio Indicator, Rpm Indicator With Alarm Output, Rpm Indicator With Retransmission Output, Programmable Counter, Programmable Length Counter, Programmable Batch Counter, Tablet Counter, Programmable Counter + Rpm, Clutch Brake Controller, Vibrator Controller, Sequential Counter, Photo Electric Controller, Ffs Control Unit, Color Mark Sensor, Controller for Hydraulic Shearing Machine, Digital Ampere Meter, Digital Volt Meter, Digital Ampere + Volt Meter, Digital Dc Ampere Meter, Three Phase Ampere and Voltmeter, Digital Dc Amp & Volt Meter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere & Voltmeter, Motor Protection Device, Motor Protection Device, Motor Protection Device, Voltage & Current Protection Relay - Din Rail, Voltage & Current Protection Relay - Panel Mounted, Earth to Neutral Voltage Relay, Earth Leakage Relay, Earth Leakage Relay - Built in Cbct, Dc Multifunction Meter, Single Phase Multifunction Meter, Three Phase Multifunction Meter, Automatic Power Factor Controller Up to 16 Stage, Multi Channel Current Transducer, Water Level Controller, Ac-dc Testing Panel, Panel Mounted, Wall Mounted, Box Type, Wall Mounted With Start/stop Push Button, SSR Heat Sink, Power Supply, Customized Products.



Comprehensive Motor Protection

The MPD-192 safeguards motors by detecting various fault conditions including digital overload, under/over voltage, phase sequence errors, phase failure, and dry run situations. This ensures uninterrupted operation and prolongs motor lifespan, making it suitable for demanding industrial environments.


Flexible Installation and Configuration

Designed for easy panel mounting via DIN rail or surface, the device offers flexibility in installation. Response times can be set from 1 to 30 seconds while LED indications and alarm outputs provide clear status and fault notifications for fast maintenance.


Advanced Communication Features

Equipped with RS485 Modbus RTU support, the MPD-192 enables remote monitoring and integration with motor control systems and automation panels. This enhances system transparency, real-time fault analysis, and centralized management.

FAQ's of MPD-192 Multispan Motor Protection Device:


Q: How does the MPD-192 Multispan Motor Protection Device benefit industrial motor operations?

A: The device offers robust protection against faults like overload and phase failures, reducing downtime and maintenance costs. Its programmable response time, integrated alarms, and communication capabilities enhance operational safety and efficiency for motors used in industrial settings.

Q: What process should be followed to install the MPD-192 on a control panel?

A: The MPD-192 is designed for panel mounting using either DIN rail or surface methods. Ensure an auxiliary supply of 230V AC, connect control cables as per the wiring diagram, and configure the response time and relay settings according to application requirements.

Q: Where can the MPD-192 be effectively used?

A: It is ideal for use in industrial motor protection, pump control, and automation panels within manufacturing units, process industries, and service provider installations across India. Its design suits applications requiring reliable three-phase motor management.

Q: What usage guidelines should be followed for optimal protection?

A: Users should connect the device to motors rated up to 30 HP (1A-60A), select auto or manual reset modes as needed, and program the trip response time. Regularly verify LED and alarm outputs for prompt fault mitigation and integrate RS485 communication for remote monitoring.

Q: When is it advisable to select manual reset over auto reset on the MPD-192?

A: Manual reset is recommended in critical applications where faults require inspection before restarting the motor. This prevents repeated tripping and ensures faults are properly addressed. Auto reset can be used in less sensitive scenarios for streamlined recovery.

Q: What makes the MPD-192 suitable for a wide range of industrial sectors in India?

A: Its compatibility with 230/415V AC supplies, copper conductor support, versatile mounting options, and advanced protection functions cater to motor control needs of manufacturers, suppliers, exporters, service providers, and traders across different industries.

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MPD-152 Din rail - 55mm Multispan Motor Protection Device
  • MPD-152 Din rail - 55mm Multispan Motor Protection Device

MPD-152 Din rail - 55mm Multispan Motor Protection Device

1188 INR/Piece

Minimum Order Quantity : 1 Pieces

Delivery Time : 1 Days

Usage & Applications Motor Protection, Industrial Panel Installations

Rated Voltage 415V AC

Rated Current Up to 32A

Power Rating Up to 15 HP

Phase Three Phase

Operating Temperature -10A C to +55A C

Material Flame Retardant Polycarbonate Body

Frequency 50Hz

Features Phase Fail, Phase Sequence, Over/Under Voltage, Over Current, Short Circuit, Manual/Auto Reset, Compact Design

Display Type Digital LED Display

Conductor Copper

Cable Type Suitable for multi-core industrial cables

Supply Ability 10 Per Day

Sample Policy Sample costs shipping and taxes has to be paid by the buyer

Sample Available Yes

Payment Terms Letter of Credit (L/C), Telegraphic Transfer (T/T), Days after Acceptance (DA), Cheque, Cash in Advance (CID), Cash Advance (CA), Cash on Delivery (COD), Cash Against Delivery (CAD), Paypal, Western Union, Others, Letter of Credit at Sight (Sight L/C), Delivery Point (DP)

Packaging Details Box

Main Domestic Market All India

FOB Port FOB Port

Certifications Certifications

About this product

Multispan MPD-152 Din rail - 55mm Motor Protection Device, Dealer Supplier Distributor Price in India.

We are Dealer, Supplier, Distributor of MPD-152 Din rail - 55mm Multispan Motor Protection Device Double Display Universal Input PID Controller Double Relay (4+4 Digit) and offer Price in India. Apple Automation and Sensor are Dealer, Supplier and Distributor of Multispan in India, Mumbai, Delhi, Ahmedabad, Chennai, Kolkata, Pune, Nashik, Aurangabad, Nagpur Vapi, Silvassa, Surat, Vadodara, Rajkot, Gandhidham, Morbi, Indore, Bhopal, Faridabad, Ghaziabad, Noida, Gurgaon, Coimbatore, Bangalore, Hyderabad, Kanpur, Goa, Vishakhapatnam, Cochin, Ernakulam, Ludhiana, Chandigarh, Baddi, Dehradun, Nagpur, Sangli, Satara, Ichalkarnji, Solapur, Kupwad, Kolhapur, Pimpri, Chinchwad, Jalgaon, Silvassa, Surat, Baroda, Morbi.

Product Specification

Model : MPD-152 Din rail - 55mm

Multiple Model No :MPD-192, MPD-152 (Din rail -55mm)

Brand / Make : Multispan

Specification : Input, Ouput, Size, Weight, Dimension, Function, Usage, Accuracy, Resolution, Voltage

Warranty: 1 Year

Dealer, Supplier, Distributor of, MPD-152 Din rail - 55mm Multispan Motor Protection Device, Temperature Controllers, Heater Indicator, Blind Temperature Controller, Push to Set Temperature Controller, Three Phase Ampere and Voltmeter, Cooling Controller Cold Room, Single Display Temperature Controller, Single Display PID Controller, Single Display Universal Input PID Controller - 3 Digit, Single Display Universal Input PID Controller - 4 Digit, Double Display Universal Input PID Controller Single Relay, Double Display Fix Input PID Controller, Double Display Universal Input PID Controller Single Relay, Double Display Universal Input PID Controller Double Relay, Double Display Universal Input PID Controller Three Relay, Universal Input PID Controller With Analog Output & Modbus Facility, PID Controller With Ampere Indication, Profile Controller, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Process Control Instruments, Three Phase Ampere and Voltmeter With Alarm Output, Three Phase Ampere and Voltmeter , Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Multi Mode Three Phase Ampere and Voltmeter, Process Scanner & Data Logger - 4 Channel, Process Scanner & Data Logger - 8 Channel, Process Scanner & Data Logger - 16 Channel, Jumbo Displays, Jumbo Display Programmable Timer, Jumbo Display Three Phase Ampere and Voltmeter, Jumbo Display Mpm Indicator - Encoder Input, Jumbo Display Programmable Length Counter, Jumbo Display Programmable Counter, Jumbo Display Humidity + Temperature Controller, Jumbo Display Mpm & Rpm Indicator, Jumbo Display Indicator - Modbus Input, Time Totalizer / Hour Meter, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Din Rail Display Timer / Analog Timer, Universal Range Digital Timers, Sequential Timer, Programmable Counters, Rpm Indicator, Thumbwheel Counter, Mpm Indicator, Mpm Ratio Indicator, Rpm Indicator With Alarm Output, Rpm Indicator With Retransmission Output, Programmable Counter, Programmable Length Counter, Programmable Batch Counter, Tablet Counter, Programmable Counter + Rpm, Clutch Brake Controller, Vibrator Controller, Sequential Counter, Photo Electric Controller, Ffs Control Unit, Color Mark Sensor, Controller for Hydraulic Shearing Machine, Digital Ampere Meter, Digital Volt Meter, Digital Ampere + Volt Meter, Digital Dc Ampere Meter, Three Phase Ampere and Voltmeter, Digital Dc Amp & Volt Meter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere & Voltmeter, Motor Protection Device, Motor Protection Device, Motor Protection Device, Voltage & Current Protection Relay - Din Rail, Voltage & Current Protection Relay - Panel Mounted, Earth to Neutral Voltage Relay, Earth Leakage Relay, Earth Leakage Relay - Built in Cbct, Dc Multifunction Meter, Single Phase Multifunction Meter, Three Phase Multifunction Meter, Automatic Power Factor Controller Up to 16 Stage, Multi Channel Current Transducer, Water Level Controller, Ac-dc Testing Panel, Panel Mounted, Wall Mounted, Box Type, Wall Mounted With Start/stop Push Button, SSR Heat Sink, Power Supply, Customized Products.



Advanced Multi-Parameter Motor Protection

The MPD-152 is engineered to safeguard motors from critical electrical faults, including phase failure, sequence irregularities, over/under voltage, overload, and short circuits. Its quick response time ensures immediate isolation and protection, reducing equipment downtime and maintenance costs.


Effortless DIN Rail Installation

Designed for 55mm DIN rail mounting, the MPD-152 simplifies integration into existing industrial panels. Its compact dimensions (98mm x 55mm x 80mm) make it ideal for installations with limited space, while the flame retardant polycarbonate body enhances safety standards.


Intuitive Monitoring and Control

Equipped with a digital LED display and individual LED indicators for each parameter, this device allows real-time status checks. Users can select between auto or manual reset methods, optimizing maintenance activities according to application requirements.

FAQ's of MPD-152 Din rail - 55mm Multispan Motor Protection Device:


Q: How does the MPD-152 enhance motor protection in industrial settings?

A: The MPD-152 combines multiple protection functions, such as phase failure, overload, short circuit, and voltage anomalies, ensuring motors are safeguarded against frequent electrical faults. This preventive action minimizes downtime and extends motor lifespan in industrial applications.

Q: What is the process for installing the MPD-152 on an industrial panel?

A: Installation of the MPD-152 is straightforward due to its DIN rail compatible 55mm design. Simply secure the device onto the rail, connect copper conductors from the supply, and use suitable multi-core industrial cables as recommended. Its compact profile assists with easy integration.

Q: When should the reset method be set to auto versus manual?

A: Set the auto reset when uninterrupted motor operation is preferred after resolving faults. For enhanced safety or detailed fault review, switch to manual reset, which requires operator intervention to restart the motor, ensuring any issues are thoroughly addressed.

Q: Where is the MPD-152 most commonly used?

A: This device is primarily used in industrial panel installations across manufacturing units, process plants, and facilities operating three-phase motors. It is suitable for use by dealers, fabricators, importers, exporters, OEMs, service providers, and maintenance teams throughout India.

Q: What benefits does the LED status indication provide during operation?

A: LED status indicators provide instant feedback on each monitored parameter. This allows fast fault identification, easier troubleshooting, and efficient operational monitoring, helping teams maintain system performance without extensive diagnostic procedures.

Q: How much power and current can the MPD-152 support?

A: The device is rated for power up to 15 HP and can handle currents of up to 32A at a rated voltage of 415V AC, making it suitable for most three-phase industrial motor applications.

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ECT-35D Multispan Earth Leakage Relay - Built in Cbct
  • ECT-35D Multispan Earth Leakage Relay - Built in Cbct
  • ECT-35D Multispan Earth Leakage Relay - Built in Cbct
  • ECT-35D Multispan Earth Leakage Relay - Built in Cbct

ECT-35D Multispan Earth Leakage Relay - Built in Cbct

967 INR/Piece

Minimum Order Quantity : 1 Pieces

Delivery Time : 1 Days

Usage & Applications Industrial panels, Control panels, Earth Leakage Protection

Rated Voltage 220-240 VAC

Rated Current 30mA to 3A (Adjustable)

Power Rating Up to 6A Output Contacts

Phase Single Phase / Three Phase

Operating Temperature -10A C to +55A C

Material ABS Plastic Housing

Frequency 50/60 Hz

Features Built-in Core Balance Current Transformer (CBCT), Adjustable Trip Settings, Test & Reset Functions, Visual fault indication, High accuracy, Din Rail Mounting, Compact design

Display Type Digital LED Display

Conductor Copper

Cable Type Suitable for all power cables

Supply Ability 10 Per Day

Sample Policy Sample costs shipping and taxes has to be paid by the buyer

Sample Available Yes

Payment Terms Letter of Credit (L/C), Letter of Credit at Sight (Sight L/C), Others, Cheque, Cash in Advance (CID), Cash Advance (CA), Cash on Delivery (COD), Cash Against Delivery (CAD), Paypal, Telegraphic Transfer (T/T), Western Union, Delivery Point (DP), Days after Acceptance (DA)

Packaging Details Box

Main Export Market(s) Western Europe, Asia, Australia, Central America, North America, South America, Eastern Europe, Middle East, Africa

Main Domestic Market All India

FOB Port FOB Port

Certifications Certifications

About this product

Multispan ECT-35D Earth Leakage Relay - Built in Cbct, Dealer Supplier Distributor Price in India.

We are Dealer, Supplier, Distributor of ECT-35D Multispan Earth Leakage Relay - Built in Cbct Double Display Universal Input PID Controller Double Relay (4+4 Digit) and offer Price in India. Apple Automation and Sensor are Dealer, Supplier and Distributor of Multispan in India, Mumbai, Delhi, Ahmedabad, Chennai, Kolkata, Pune, Nashik, Aurangabad, Nagpur Vapi, Silvassa, Surat, Vadodara, Rajkot, Gandhidham, Morbi, Indore, Bhopal, Faridabad, Ghaziabad, Noida, Gurgaon, Coimbatore, Bangalore, Hyderabad, Kanpur, Goa, Vishakhapatnam, Cochin, Ernakulam, Ludhiana, Chandigarh, Baddi, Dehradun, Nagpur, Sangli, Satara, Ichalkarnji, Solapur, Kupwad, Kolhapur, Pimpri, Chinchwad, Jalgaon, Silvassa, Surat, Baroda, Morbi.

Product Specification

Model : ECT-35D

Multiple Model No :ELR-19N, ELR-63, ELR-35, ECT-35D, ECT-35D

Brand / Make : Multispan

Specification : Input, Ouput, Size, Weight, Dimension, Function, Usage, Accuracy, Resolution, Voltage

Warranty: 1 Year

Dealer, Supplier, Distributor of, ECT-35D Multispan Earth Leakage Relay - Built in Cbct, Temperature Controllers, Heater Indicator, Blind Temperature Controller, Push to Set Temperature Controller, Three Phase Ampere and Voltmeter, Cooling Controller Cold Room, Single Display Temperature Controller, Single Display PID Controller, Single Display Universal Input PID Controller - 3 Digit, Single Display Universal Input PID Controller - 4 Digit, Double Display Universal Input PID Controller Single Relay, Double Display Fix Input PID Controller, Double Display Universal Input PID Controller Single Relay, Double Display Universal Input PID Controller Double Relay, Double Display Universal Input PID Controller Three Relay, Universal Input PID Controller With Analog Output & Modbus Facility, PID Controller With Ampere Indication, Profile Controller, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Process Control Instruments, Three Phase Ampere and Voltmeter With Alarm Output, Three Phase Ampere and Voltmeter , Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Multi Mode Three Phase Ampere and Voltmeter, Process Scanner & Data Logger - 4 Channel, Process Scanner & Data Logger - 8 Channel, Process Scanner & Data Logger - 16 Channel, Jumbo Displays, Jumbo Display Programmable Timer, Jumbo Display Three Phase Ampere and Voltmeter, Jumbo Display Mpm Indicator - Encoder Input, Jumbo Display Programmable Length Counter, Jumbo Display Programmable Counter, Jumbo Display Humidity + Temperature Controller, Jumbo Display Mpm & Rpm Indicator, Jumbo Display Indicator - Modbus Input, Time Totalizer / Hour Meter, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Din Rail Display Timer / Analog Timer, Universal Range Digital Timers, Sequential Timer, Programmable Counters, Rpm Indicator, Thumbwheel Counter, Mpm Indicator, Mpm Ratio Indicator, Rpm Indicator With Alarm Output, Rpm Indicator With Retransmission Output, Programmable Counter, Programmable Length Counter, Programmable Batch Counter, Tablet Counter, Programmable Counter + Rpm, Clutch Brake Controller, Vibrator Controller, Sequential Counter, Photo Electric Controller, Ffs Control Unit, Color Mark Sensor, Controller for Hydraulic Shearing Machine, Digital Ampere Meter, Digital Volt Meter, Digital Ampere + Volt Meter, Digital Dc Ampere Meter, Three Phase Ampere and Voltmeter, Digital Dc Amp & Volt Meter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere & Voltmeter, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct - Built in Cbct, Dc Multifunction Meter, Single Phase Multifunction Meter, Three Phase Multifunction Meter, Automatic Power Factor Controller Up to 16 Stage, Multi Channel Current Transducer, Water Level Controller, Ac-dc Testing Panel, Panel Mounted, Wall Mounted, Box Type, Wall Mounted With Start/stop Push Button, SSR Heat Sink, Power Supply, Customized Products.



Advanced Earth Leakage Protection

The ECT-35D ensures superior protection against earth leakage by using an integrated CBCT for precise current sensing. This relay provides rapid detection and disconnection in the event of earth faults, reducing the risk of equipment damage and enhancing operator safety. Its wide adjustable trip current and timing range cater to various installation requirements.


Versatile Mounting and Operation

Designed for easy DIN rail mounting, the ECT-35D fits seamlessly into industrial panels. Its lightweight yet robust ABS enclosure meets IP20 standards, making it suitable for harsh environments and offering reliability in demanding electrical installations. Its universal voltage and wide frequency compatibility make it suitable for diverse usage scenarios.


User-Friendly Features and Display

Equipped with a crisp digital LED display, users can easily view real-time operational status and fault indications. Adjustable trip settings, test and reset buttons, and visual fault indications simplify operation and maintenance, ensuring prompt and efficient response to electrical abnormalities.

FAQ's of ECT-35D Multispan Earth Leakage Relay - Built in Cbct:


Q: How do I install the ECT-35D Multispan Earth Leakage Relay in my control panel?

A: The ECT-35D is designed for DIN rail mounting, making installation straightforward. Position the relay on the DIN rail inside your industrial or control panel, connect the supply voltage (180-270 VAC), and ensure all required wiring is performed according to the supplied connection diagram. Ensure the device is properly grounded and power cables are copper, as recommended.

Q: What settings can I adjust on the ECT-35D relay?

A: You can adjust both the trip current (30mA to 3A) and the trip time delay (from 100 ms up to 5 seconds). This flexibility allows you to fine-tune the relay for different operational needs or regulatory requirements. Test and reset functions are also available on the device itself for added convenience.

Q: When does the ECT-35D provide a trip response, and how is it indicated?

A: The relay trips when an earth leakage current exceeds the set threshold within the adjusted delay time. Visual fault indication is provided via the digital LED display, which notifies users of a detected fault for immediate action. The relay output contacts (NO+NC, 5A at 230VAC) can be integrated with external alarms or tripping circuits.

Q: Where can this relay be used, and for what applications is it ideal?

A: The ECT-35D is suitable for a range of installations such as industrial panels, control panels, and general earth leakage protection systems. Its robust design and performance characteristics make it a preferred choice for dealers, manufacturers, service providers, and others involved in electrical safety across India.

Q: What process should be followed for periodic testing of the ECT-35D?

A: Regularly use the built-in test and reset functions to ensure the relay is operational. Simulate an earth leakage condition to verify response time and output contact operation, then reset the device. This maintenance process helps maintain system safety and reliability.

Q: What are the key benefits of choosing the ECT-35D relay?

A: Key benefits include high accuracy earth leakage detection, customizable trip settings, built-in CBCT technology, visual and digital fault indication, and easy integration into existing panels. Its compact, durable design and reliable performance under various environmental conditions ensure continuous electrical safety.

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ECT-70D Multispan Earth Leakage Relay - Built in Cbct
  • ECT-70D Multispan Earth Leakage Relay - Built in Cbct
  • ECT-70D Multispan Earth Leakage Relay - Built in Cbct
  • ECT-70D Multispan Earth Leakage Relay - Built in Cbct

ECT-70D Multispan Earth Leakage Relay - Built in Cbct

1417 INR/Piece

Minimum Order Quantity : 1 Pieces

Delivery Time : 1 Days

Usage & Applications Earth leakage protection in industrial and commercial panels

Rated Voltage 230V AC / 415V AC (Selectable)

Rated Current Up to 70A (as per model specification)

Power Rating 6VA (approx.)

Phase Single/Three Phase

Operating Temperature -10A C to +55A C

Material ABS Plastic / Polycarbonate

Frequency 50Hz/60Hz

Features Built-in CBCT (Core Balance Current Transformer), Adjustable leakage sensitivity, Auto/Manual reset, High reliability, Compact design

Display Type Digital LED Display

Conductor Copper (for terminal connections)

Cable Type Universal

Supply Ability 10 Per Day

Sample Policy Sample costs shipping and taxes has to be paid by the buyer

Sample Available Yes

Payment Terms Letter of Credit (L/C), Western Union, Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C), Delivery Point (DP), Others, Cheque, Cash in Advance (CID), Cash Advance (CA), Cash on Delivery (COD), Cash Against Delivery (CAD), Paypal, Days after Acceptance (DA)

Packaging Details Box

Main Export Market(s) Central America, North America, South America, Eastern Europe, Western Europe, Africa, Middle East, Asia, Australia

Main Domestic Market All India

FOB Port FOB Port

Certifications Certifications

About this product

Multispan ECT-70D Earth Leakage Relay - Built in Cbct, Dealer Supplier Distributor Price in India.

We are Dealer, Supplier, Distributor of ECT-70D Multispan Earth Leakage Relay - Built in Cbct Double Display Universal Input PID Controller Double Relay (4+4 Digit) and offer Price in India. Apple Automation and Sensor are Dealer, Supplier and Distributor of Multispan in India, Mumbai, Delhi, Ahmedabad, Chennai, Kolkata, Pune, Nashik, Aurangabad, Nagpur Vapi, Silvassa, Surat, Vadodara, Rajkot, Gandhidham, Morbi, Indore, Bhopal, Faridabad, Ghaziabad, Noida, Gurgaon, Coimbatore, Bangalore, Hyderabad, Kanpur, Goa, Vishakhapatnam, Cochin, Ernakulam, Ludhiana, Chandigarh, Baddi, Dehradun, Nagpur, Sangli, Satara, Ichalkarnji, Solapur, Kupwad, Kolhapur, Pimpri, Chinchwad, Jalgaon, Silvassa, Surat, Baroda, Morbi.

Product Specification

Model : ECT-70D

Multiple Model No :ECT-35D, ECT-35 (Set by Knob), ECT-70D, ECT-70 (Set by Knob)

Brand / Make : Multispan

Specification : Input, Ouput, Size, Weight, Dimension, Function, Usage, Accuracy, Resolution, Voltage

Warranty: 1 Year

Dealer, Supplier, Distributor of, ECT-70D Multispan Earth Leakage Relay - Built in Cbct, Temperature Controllers, Heater Indicator, Blind Temperature Controller, Push to Set Temperature Controller, Three Phase Ampere and Voltmeter, Cooling Controller Cold Room, Single Display Temperature Controller, Single Display PID Controller, Single Display Universal Input PID Controller - 3 Digit, Single Display Universal Input PID Controller - 4 Digit, Double Display Universal Input PID Controller Single Relay, Double Display Fix Input PID Controller, Double Display Universal Input PID Controller Single Relay, Double Display Universal Input PID Controller Double Relay, Double Display Universal Input PID Controller Three Relay, Universal Input PID Controller With Analog Output & Modbus Facility, PID Controller With Ampere Indication, Profile Controller, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Process Control Instruments, Three Phase Ampere and Voltmeter With Alarm Output, Three Phase Ampere and Voltmeter , Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Multi Mode Three Phase Ampere and Voltmeter, Process Scanner & Data Logger - 4 Channel, Process Scanner & Data Logger - 8 Channel, Process Scanner & Data Logger - 16 Channel, Jumbo Displays, Jumbo Display Programmable Timer, Jumbo Display Three Phase Ampere and Voltmeter, Jumbo Display Mpm Indicator - Encoder Input, Jumbo Display Programmable Length Counter, Jumbo Display Programmable Counter, Jumbo Display Humidity + Temperature Controller, Jumbo Display Mpm & Rpm Indicator, Jumbo Display Indicator - Modbus Input, Time Totalizer / Hour Meter, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Din Rail Display Timer / Analog Timer, Universal Range Digital Timers, Sequential Timer, Programmable Counters, Rpm Indicator, Thumbwheel Counter, Mpm Indicator, Mpm Ratio Indicator, Rpm Indicator With Alarm Output, Rpm Indicator With Retransmission Output, Programmable Counter, Programmable Length Counter, Programmable Batch Counter, Tablet Counter, Programmable Counter + Rpm, Clutch Brake Controller, Vibrator Controller, Sequential Counter, Photo Electric Controller, Ffs Control Unit, Color Mark Sensor, Controller for Hydraulic Shearing Machine, Digital Ampere Meter, Digital Volt Meter, Digital Ampere + Volt Meter, Digital Dc Ampere Meter, Three Phase Ampere and Voltmeter, Digital Dc Amp & Volt Meter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere & Voltmeter, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct, Earth Leakage Relay - Built in Cbct - Built in Cbct, Dc Multifunction Meter, Single Phase Multifunction Meter, Three Phase Multifunction Meter, Automatic Power Factor Controller Up to 16 Stage, Multi Channel Current Transducer, Water Level Controller, Ac-dc Testing Panel, Panel Mounted, Wall Mounted, Box Type, Wall Mounted With Start/stop Push Button, SSR Heat Sink, Power Supply, Customized Products.



Advanced Earth Leakage Detection Technology

The ECT-70D Multispan Earth Leakage Relay employs high-sensitivity detection through its integrated CBCT, offering real-time monitoring of earth leakage currents. Adjustable settings for both leakage current and trip time provide tailored protection, preventing electrical hazards and safeguarding both personnel and equipment. Its digital LED display ensures easy status monitoring for rapid troubleshooting and maintenance.


Versatile Applications and Compact Design

Designed for universal compatibility, the ECT-70D is suitable for use in industrial and commercial electrical panels. Its compact, robust ABS/polycarbonate housing, combined with simple DIN rail mounting, enables straightforward installation even in restricted spaces. The relay supports both single and three-phase systems, making it ideal for panels managed by dealers, fabricators, importers, exporters, manufacturers, and more.


Reliable Performance with Flexible Reset Options

Enjoy high reliability and user-friendly control with manual and auto reset modes. The relay features clear LED indicators for immediate fault and trip recognition, ensuring timely action. Its sturdy build, copper terminals, and IP20 rating make it suitable for operation in temperatures from -10C to +55C, providing consistent safety in a wide range of environments.

FAQs of ECT-70D Multispan Earth Leakage Relay - Built in Cbct:


Q: How does the ECT-70D Multispan Earth Leakage Relay work to detect and protect against earth leakage?

A: The ECT-70D uses a built-in Core Balance Current Transformer (CBCT) to sense any difference in current between live and neutral conductors, indicating possible earth leakage. When leakage exceeds the adjustable trip setting (30mA to 5A), the relay activates, isolating the faulty circuit to prevent electrical hazards.

Q: What are the trip setting and time delay adjustment options available on the ECT-70D?

A: The relay allows users to set the earth leakage trip current from 30mA up to 5A and adjust the trip response time from 0.1 to 5 seconds, enabling precise customization based on the protection requirements of each installation.

Q: When and where should I use the ECT-70D Earth Leakage Relay?

A: The ECT-70D is ideally used for earth leakage protection in industrial and commercial electrical panels. It is suitable for both new and retrofit projects across dealer, distributor, fabricator, and service provider operations within India.

Q: What is the installation process and mounting type for the ECT-70D?

A: The relay is designed for quick and secure DIN rail mounting, making installation straightforward. It can be easily fitted into most standard control panels using universal cable types and copper conductor terminals.

Q: How do I reset the relay after tripping, and what are the reset options?

A: The ECT-70D offers both manual and automatic reset options. After resolving the fault, you can manually reset the relay using the dedicated button, or allow the relay to automatically reset if configured in that mode, ensuring flexibility and operational continuity.

Q: What are the benefits of choosing the ECT-70D Earth Leakage Relay for my application?

A: With its high-sensitivity detection, adjustable settings, clear indicators, and robust construction, the ECT-70D ensures reliable protection against earth leakage. Its flexible mounting and reset options, combined with a compact design, make it a versatile choice for a wide range of industrial and commercial setups.

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ELR-19N Multispan Earth Leakage Relay
  • ELR-19N Multispan Earth Leakage Relay
  • ELR-19N Multispan Earth Leakage Relay
  • ELR-19N Multispan Earth Leakage Relay

ELR-19N Multispan Earth Leakage Relay

1210 INR/Piece

Minimum Order Quantity : 1 Pieces

Delivery Time : 1 Days

Usage & Applications Earth leakage protection for industrial and commercial electrical panels

Rated Voltage 230V AC

Rated Current Selectable - 30mA to 5A

Power Rating 5VA

Phase Single/Three Phase Compatible

Operating Temperature -10A C to +55A C

Material Flame Retardant Plastic Body

Frequency 50Hz

Features Adjustable leakage current, Test and Reset feature, Compact design, High sensitivity, Wide current selection range

Display Type LED Digital Display

Conductor CT (Current Transformer) Sensing

Cable Type Suitable for Copper/Aluminium Conductors

Supply Ability 10 Per Day

Sample Policy Sample costs shipping and taxes has to be paid by the buyer

Sample Available Yes

Payment Terms Letter of Credit (L/C), Cash in Advance (CID), Cash Advance (CA), Cheque, Cash Against Delivery (CAD), Paypal, Cash on Delivery (COD), Days after Acceptance (DA), Delivery Point (DP), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Western Union, Others

Packaging Details Box

Main Export Market(s) Eastern Europe, Asia, Australia, Central America, North America, South America, Western Europe, Middle East, Africa

Main Domestic Market All India

FOB Port FOB Port

Certifications Certifications

About this product

Multispan ELR-19N Earth Leakage Relay, Dealer Supplier Distributor Price in India.

We are Dealer, Supplier, Distributor of ELR-19N Multispan Earth Leakage Relay Double Display Universal Input PID Controller Double Relay (4+4 Digit) and offer Price in India. Apple Automation and Sensor are Dealer, Supplier and Distributor of Multispan in India, Mumbai, Delhi, Ahmedabad, Chennai, Kolkata, Pune, Nashik, Aurangabad, Nagpur Vapi, Silvassa, Surat, Vadodara, Rajkot, Gandhidham, Morbi, Indore, Bhopal, Faridabad, Ghaziabad, Noida, Gurgaon, Coimbatore, Bangalore, Hyderabad, Kanpur, Goa, Vishakhapatnam, Cochin, Ernakulam, Ludhiana, Chandigarh, Baddi, Dehradun, Nagpur, Sangli, Satara, Ichalkarnji, Solapur, Kupwad, Kolhapur, Pimpri, Chinchwad, Jalgaon, Silvassa, Surat, Baroda, Morbi.

Product Specification

Model : ELR-19N

Multiple Model No :ELR-19N, ELR-63, ELR-35, ER-2K, EFR-63

Brand / Make : Multispan

Specification : Input, Ouput, Size, Weight, Dimension, Function, Usage, Accuracy, Resolution, Voltage

Warranty: 1 Year

Dealer, Supplier, Distributor of, ELR-19N Multispan Earth Leakage Relay, Temperature Controllers, Heater Indicator, Blind Temperature Controller, Push to Set Temperature Controller, Three Phase Ampere and Voltmeter, Cooling Controller Cold Room, Single Display Temperature Controller, Single Display PID Controller, Single Display Universal Input PID Controller - 3 Digit, Single Display Universal Input PID Controller - 4 Digit, Double Display Universal Input PID Controller Single Relay, Double Display Fix Input PID Controller, Double Display Universal Input PID Controller Single Relay, Double Display Universal Input PID Controller Double Relay, Double Display Universal Input PID Controller Three Relay, Universal Input PID Controller With Analog Output & Modbus Facility, PID Controller With Ampere Indication, Profile Controller, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Process Control Instruments, Three Phase Ampere and Voltmeter With Alarm Output, Three Phase Ampere and Voltmeter , Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Multi Mode Three Phase Ampere and Voltmeter, Process Scanner & Data Logger - 4 Channel, Process Scanner & Data Logger - 8 Channel, Process Scanner & Data Logger - 16 Channel, Jumbo Displays, Jumbo Display Programmable Timer, Jumbo Display Three Phase Ampere and Voltmeter, Jumbo Display Mpm Indicator - Encoder Input, Jumbo Display Programmable Length Counter, Jumbo Display Programmable Counter, Jumbo Display Humidity + Temperature Controller, Jumbo Display Mpm & Rpm Indicator, Jumbo Display Indicator - Modbus Input, Time Totalizer / Hour Meter, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Din Rail Display Timer / Analog Timer, Universal Range Digital Timers, Sequential Timer, Programmable Counters, Rpm Indicator, Thumbwheel Counter, Mpm Indicator, Mpm Ratio Indicator, Rpm Indicator With Alarm Output, Rpm Indicator With Retransmission Output, Programmable Counter, Programmable Length Counter, Programmable Batch Counter, Tablet Counter, Programmable Counter + Rpm, Clutch Brake Controller, Vibrator Controller, Sequential Counter, Photo Electric Controller, Ffs Control Unit, Color Mark Sensor, Controller for Hydraulic Shearing Machine, Digital Ampere Meter, Digital Volt Meter, Digital Ampere + Volt Meter, Digital Dc Ampere Meter, Three Phase Ampere and Voltmeter, Digital Dc Amp & Volt Meter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere & Voltmeter, Earth Leakage Relay, Earth Leakage Relay, Earth Leakage Relay, Earth Leakage Relay, Earth Leakage Relay, Earth Leakage Relay, Earth Leakage Relay, Earth Leakage Relay - Built in Cbct, Dc Multifunction Meter, Single Phase Multifunction Meter, Three Phase Multifunction Meter, Automatic Power Factor Controller Up to 16 Stage, Multi Channel Current Transducer, Water Level Controller, Ac-dc Testing Panel, Panel Mounted, Wall Mounted, Box Type, Wall Mounted With Start/stop Push Button, SSR Heat Sink, Power Supply, Customized Products.



Advanced Earth Leakage Protection

Benefit from the ELR-19N's rapid response time and adjustable leakage current settings, ensuring prompt detection and isolation of earth faults. Its sensitivity can be fine-tuned for varied requirements, supporting both copper and aluminium conductors. Designed for straightforward integration, the compact relay addresses modern safety needs for electrical systems.


Versatile Installation and Operation

Featuring DIN rail or panel mounting options, this relay is easy to install in diverse panel configurations. With manual or automatic reset, and intuitive LED indications for relay status and fault conditions, maintenance and operation are simplified. Its compatibility with CT sensing and wide auxiliary supply voltage enhances flexibility in varied operational environments.

FAQ's of ELR-19N Multispan Earth Leakage Relay:


Q: How does the ELR-19N relay protect electrical panels from earth leakage faults?

A: The ELR-19N continuously monitors leakage currents using a CT sensor. When a leakage exceeds the selected threshold (30mA to 5A), it trips within 100 ms, disconnecting the circuit to prevent damage, fire hazards, or electric shock.

Q: What is the process for adjusting the leakage current sensitivity on the ELR-19N?

A: Sensitivity can be easily adjusted using the rotary switch on the device. This allows you to select the appropriate leakage current threshold for your application, enhancing flexibility and precise control over protection levels.

Q: When should the manual or auto reset feature be used?

A: The manual reset is preferred for situations requiring inspection after a trip, ensuring only authorized personnel restore operation. Auto reset is suitable where continuous operation is needed, and brief disturbances should not cause long downtime.

Q: Where can the ELR-19N be installed?

A: This relay can be fitted on a DIN rail or directly onto a panel, making it suitable for a wide range of industrial and commercial electrical panels. Its IP20 enclosure rating ensures protection in standard environments.

Q: What are the benefits of the LED digital display and indication LEDs on the ELR-19N?

A: The LED digital display provides clear, real-time monitoring of relay status and settings, while the trip and relay ON/OFF LEDs offer instant visual identification of system health and faults, aiding in quicker maintenance response.

Q: How does the test and reset feature enhance safety?

A: The test feature allows simulation of earth leakage conditions without actual faults, verifying relay operation and system integrity. The reset option ensures controlled restoration of protected circuits, minimizing risk during maintenance.

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AVF-29T Multispan  Avf Meter
  • AVF-29T Multispan  Avf Meter
  • AVF-29T Multispan  Avf Meter
  • AVF-29T Multispan  Avf Meter

AVF-29T Multispan Avf Meter

931 INR/Piece

Minimum Order Quantity : 1 Pieces

Delivery Time : 1 Days

Usage & Applications Industrial electrical metering and monitoring

Rated Voltage 230/415V AC

Rated Current 1A/5A (CT Primary)

Power Rating a 2VA

Phase Three Phase

Operating Temperature 0A C to 50A C

Material ABS Plastic Body

Frequency 50/60 Hz

Features Measures Amperes, Voltage, Frequency; Compact panel design; High accuracy; LED indication

Display Type Digital 3 Digit LED

Conductor Copper

Cable Type Panel Mounted (no direct cabling)

Supply Ability 10 Per Day

Sample Policy Sample costs shipping and taxes has to be paid by the buyer

Sample Available Yes

Payment Terms Letter of Credit (L/C), Paypal, Cash Against Delivery (CAD), Cash on Delivery (COD), Cash Advance (CA), Cash in Advance (CID), Cheque, Days after Acceptance (DA), Delivery Point (DP), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Western Union, Others

Packaging Details Box

Main Export Market(s) Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia

Main Domestic Market All India

FOB Port FOB Port

Certifications Certifications

About this product

Multispan AVF-29T Avf Meter, Dealer Supplier Distributor Price in India.

We are Dealer, Supplier, Distributor of AVF-29T Multispan Avf Meter Double Display Universal Input PID Controller Double Relay (4+4 Digit) and offer Price in India. Apple Automation and Sensor are Dealer, Supplier and Distributor of Multispan in India, Mumbai, Delhi, Ahmedabad, Chennai, Kolkata, Pune, Nashik, Aurangabad, Nagpur Vapi, Silvassa, Surat, Vadodara, Rajkot, Gandhidham, Morbi, Indore, Bhopal, Faridabad, Ghaziabad, Noida, Gurgaon, Coimbatore, Bangalore, Hyderabad, Kanpur, Goa, Vishakhapatnam, Cochin, Ernakulam, Ludhiana, Chandigarh, Baddi, Dehradun, Nagpur, Sangli, Satara, Ichalkarnji, Solapur, Kupwad, Kolhapur, Pimpri, Chinchwad, Jalgaon, Silvassa, Surat, Baroda, Morbi.

Product Specification

Model : AVF-29T

Multiple Model No :AVF-19D, AVF-29T, AVF-133 (6 Display), PM-133 (6 Display)

Brand / Make : Multispan

Specification : Input, Ouput, Size, Weight, Dimension, Function, Usage, Accuracy, Resolution, Voltage

Warranty: 1 Year

Dealer, Supplier, Distributor of, AVF-29T Multispan Avf Meter, Temperature Controllers, Heater Indicator, Blind Temperature Controller, Push to Set Temperature Controller, Three Phase Ampere and Voltmeter, Cooling Controller Cold Room, Single Display Temperature Controller, Single Display PID Controller, Single Display Universal Input PID Controller - 3 Digit, Single Display Universal Input PID Controller - 4 Digit, Double Display Universal Input PID Controller Single Relay, Double Display Fix Input PID Controller, Double Display Universal Input PID Controller Single Relay, Double Display Universal Input PID Controller Double Relay, Double Display Universal Input PID Controller Three Relay, Universal Input PID Controller With Analog Output & Modbus Facility, PID Controller With Ampere Indication, Profile Controller, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Process Control Instruments, Three Phase Ampere and Voltmeter With Alarm Output, Three Phase Ampere and Voltmeter , Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Multi Mode Three Phase Ampere and Voltmeter, Process Scanner & Data Logger - 4 Channel, Process Scanner & Data Logger - 8 Channel, Process Scanner & Data Logger - 16 Channel, Jumbo Displays, Jumbo Display Programmable Timer, Jumbo Display Three Phase Ampere and Voltmeter, Jumbo Display Mpm Indicator - Encoder Input, Jumbo Display Programmable Length Counter, Jumbo Display Programmable Counter, Jumbo Display Humidity + Temperature Controller, Jumbo Display Mpm & Rpm Indicator, Jumbo Display Indicator - Modbus Input, Time Totalizer / Hour Meter, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Thumbwheel 3 Digit Timer, Din Rail Display Timer / Analog Timer, Universal Range Digital Timers, Sequential Timer, Programmable Counters, Rpm Indicator, Thumbwheel Counter, Mpm Indicator, Mpm Ratio Indicator, Rpm Indicator With Alarm Output, Rpm Indicator With Retransmission Output, Programmable Counter, Programmable Length Counter, Programmable Batch Counter, Tablet Counter, Programmable Counter + Rpm, Clutch Brake Controller, Vibrator Controller, Sequential Counter, Photo Electric Controller, Ffs Control Unit, Color Mark Sensor, Controller for Hydraulic Shearing Machine, Digital Ampere Meter, Digital Volt Meter, Digital Ampere + Volt Meter, Digital Dc Ampere Meter, Three Phase Ampere and Voltmeter, Digital Dc Amp & Volt Meter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere and Voltmeter, Three Phase Ampere & Voltmeter, Avf Meter, Single Phase Current Controller, Motor Protection Device, Voltage & Current Protection Relay - Din Rail, Voltage & Current Protection Relay - Panel Mounted, Earth to Neutral Voltage Relay, Earth Leakage Relay, Earth Leakage Relay - Built in Cbct, Dc Multifunction Meter, Single Phase Multifunction Meter, Three Phase Multifunction Meter, Automatic Power Factor Controller Up to 16 Stage, Multi Channel Current Transducer, Water Level Controller, Ac-dc Testing Panel, Panel Mounted, Wall Mounted, Box Type, Wall Mounted With Start/stop Push Button, SSR Heat Sink, Power Supply, Customized Products.



Advanced Measurement Capability

The AVF-29T Multispan AVF Meter offers precise readings for ampere, voltage, and frequency in three-phase electrical setups. Its CT/VT programmable input allows tailored monitoring for various industrial applications, while its digital LED display provides clear, real-time data. This device is engineered to suit demanding operational environments, accommodating a broad temperature range and supporting copper conductors.


Reliable Design and Versatile Mounting

Engineered for panel mounting, the AVF-29T's compact build (96mm x 96mm) and robust ABS plastic housing ensure longevity and easy installation. It operates reliably between 0C and 50C, with storage capabilities down to -10C. The device supports auxiliary supply voltages from 80V to 270V AC/DC, making it adaptable to diverse power setups in industrial monitoring systems.


Efficiency Meets Accuracy

With a high accuracy class of 1.0 and low power consumption (2VA), the AVF-29T enables efficient and dependable monitoring. The panel-mounted design eliminates the need for direct cabling, simplifying installation and maintenance. The three-digit LED display provides immediate, visible feedback for all measured parameters, supporting informed decision-making in power management.

FAQ's of AVF-29T Multispan Avf Meter:


Q: How is the AVF-29T Multispan AVF Meter installed in industrial panels?

A: The AVF-29T is designed for DIN panel mounting, allowing technicians to securely fit the meter into standard industrial electrical panels without direct cabling. Its compact 96mm x 96mm size enables easy integration into new or existing control systems.

Q: What parameters does the AVF-29T meter measure, and how accurate are its readings?

A: The AVF-29T measures ampere (A), voltage (V), and frequency (Hz) in three-phase systems with an accuracy class of 1.0. This ensures precise and reliable monitoring, critical for industrial energy management.

Q: When is it suitable to use CT/VT programmable inputs on the AVF-29T?

A: CT/VT programmable inputs are ideal for applications requiring flexibility in measuring different current or voltage ranges. Use these settings when monitoring systems with varying rated current (1A/5A CT Primary) or voltage (230/415V AC).

Q: Where can the AVF-29T be used within industrial facilities?

A: The AVF-29T is suitable for installation in electrical monitoring panels throughout industrial environments. It is commonly utilized by dealers, distributors, manufacturers, and service providers for overseeing power supply quality and performance.

Q: What is the process for configuring the AVF-29T for different current and voltage settings?

A: Configuration involves programming the CT/VT ratios according to system requirements during installation. This process allows users to adapt the meter for various electrical setups and ensures accuracy in recorded values.

Q: How does using the AVF-29T benefit industrial electrical monitoring?

A: Employing the AVF-29T enhances energy management by providing accurate real-time data, LED indication for quick diagnostics, and minimal maintenance due to its panel-mounted design. Its compact size and high reliability also optimize space and operational efficiency.

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