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BTH BI-38S-400-NU Magnetic Sensor

4830 INR/Piece

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BTH BI-38S-400-NU Magnetic Sensor Price & Specifications

Wireless No

Weight Approx. 60 g

Voltage 10-30 V DC

Usage Position sensing, security and automation

Signal Type Digital

Sensor Type Contactless Magnetic Proximity Sensor

Sensitivity High

Response Time <1 ms

Resolution High

Product Type Magnetic Sensor

Power Consumption <10 mA

Output NPN Normally Open (NO)

Operating Temperature -20A C to +70A C

Mounting Type Panel Mount with screw

Measurement Range Up to 38 mm (sensing distance)

Material ABS (Acrylonitrile Butadiene Styrene), Metal

Interface 3-wire connection

Input Magnetic field

IP Rating IP67

Function Sensing magnetic field presence and proximity

Features Robust housing, Waterproof, Quick response, Easy to install

Cable Length 2 m

Application Industrial automation and machinery, door sensor, elevator, security systems

Accuracy A 1 mm

About BTH BI-38S-400-NU Magnetic Sensor Detail

BTHBI-38S-400-NU MagneticSensor- Dealer, Supplier

Weare dealer and supplier of BTHBI-38S-400-NU MagneticSensor 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, Visakhapatnam, Cochin, Ernakulam, Ludhiana,Chandigarh, Baddi, Dehradun, Sangli, Satara, Ichalkarnji, Solapur,Kupwad, Kolhapur, Pimpri, Chinchwad,Jalgaon, Surat, Baroda, Morbi,UAE, Bangladesh, Nepal, Bhutan, Dubai, Saudi Arabia, United ArabEmirates, Abu Dhabi, Bahrain, Qatar, Muscat, Oman, Sri Lanaka, SouthAfrica, Myanmar, Thailand, Vietnam, Jakarta, Indonesia.

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Robust Magnetic Proximity Sensing

Engineered for harsh industrial settings, the BTH BI-38S-400-NU provides accurate position and proximity sensing through contactless magnetic detection. Its precision (1 mm), quick response, and easy installation make it ideal for automation, door security, and machinery controls.

Diverse Industrial Applications

From factory automation and material handling to security and elevator systems, this sensor offers versatile usage. Its waterproof and impact-resistant construction ensures long-term reliability, making it a smart choice for manufacturers, system integrators, and facility managers across industries.

FAQ's of BTH BI-38S-400-NU Magnetic Sensor:

Q: How does the BTH BI-38S-400-NU magnetic sensor detect position or proximity?

A: The sensor detects the presence and proximity of magnetic fields without physical contact. When a magnetic object enters its sensing range (up to 38 mm), the sensor's internal circuitry activates, triggering a digital (NPN normally open) output, which can be used for automation or security controls.

Q: What makes this sensor suitable for challenging industrial environments?

A: With an IP67 waterproof rating, robust ABS and metal housing, vibration resistance (10-55 Hz), shock resistance (up to 30 g), and a wide operating temperature range (-20C to +70C), the sensor is built to deliver stable operation even in demanding settings.

Q: Where can the BTH BI-38S-400-NU be installed?

A: This sensor is designed for panel mounting using screws, making installation flexible on control panels, machinery frames, elevator doors, industrial doors, and other automation equipment where magnetic proximity sensing is needed.

Q: What is the process to connect the sensor?

A: The BTH BI-38S-400-NU uses a 3-wire interface (power, ground, and signal) and comes with a 2-meter PVC cable. Connect it to a 10-30 V DC power source and the digital output to your control unit. The built-in LED indicator helps confirm operation during installation.

Q: When should I use a magnetic proximity sensor over other types?

A: Use magnetic proximity sensors like the BTH BI-38S-400-NU where non-contact detection, resistance to dust and liquids, and high accuracy are needed. They are especially useful for position sensing in moving machinery and security systems, where other sensors may malfunction due to dirt or moisture.

Q: What are the benefits of using this sensor in automation systems?

A: The sensor's high switching frequency (up to 1000 Hz), low power consumption, quick response time (<1 ms), and high resolution provide reliable, efficient, and accurate operation-minimizing downtime and improving safety and system performance.