Leuze KRTW 3B/4.1121-S8 Contrast Sensor Price & Specifications
Wireless No
Weight Approx. 30 g
Voltage 10-30 V DC
Usage Printing machines, Packaging, Labelling systems
Signal Type Digital (Switching)
Sensor Type Photoelectric Contrast Sensor
Sensitivity Teach-in adjustable sensitivity
Response Time 50 Aus
Resolution Minimal detectable contrast difference approx. 4% (reference: grey scale 90%/94%)
Product Type Contrast Sensor
Power Consumption < 1.0 W
Output PNP/NPN, Push-Pull, 1 x switching output, 100 mA max.
Operating Temperature -10A C to +55A C
Mounting Type Through hole (side mount) or front mount with screws
Measurement Range Sensing distance up to 18 mm
Material Plastic Housing
Interface M8 Connector, 4-pin
Input 10-30 V DC
IP Rating IP67
Function Detection of contrasts (color, mark, background)
Features One-button teach-in, Red/Green/Blue LED, Short-circuit protection, Fast response
Cable Length 2 m pre-wired cable or M8, 4-pin connector (S8)
Application Detection of printed marks, labels, packaging material, etc.
Accuracy High accuracy, fine distinction between light/dark areas
About Leuze KRTW 3B/4.1121-S8 Contrast Sensor Detail
Access the Leuze KRTW 3B/4.1121-S8 Contrast Sensor now and experience breathtaking accuracy for all your contrast detection needs. With a soaring switching frequency of up to 10 kHz and innovative RGB LED light source, this compact sensor offers sublime sensitivity, detecting minimal contrast differences as low as 4%. The instant Teach-in button ensures effortless setup, while robust features like short-circuit and polarity reversal protection guarantee reliability. Get it now with instant checkoutperfect for printing, packaging, and labelling. Enjoy sublime performance, rapid detection, and peace of mindyour high-precision solution awaits!
Superior Features & Versatile Applications
Elevate your production lines with the Leuze KRTW 3B/4.1121-S8 Contrast Sensor, equipped with extra features such as adjustable sensitivity, LED status indicator, and exceptional ambient light immunity. Its sleek, compact design fits seamlessly into limited spaces, while flexible mounting and connectivity options ensure hassle-free installation. Ideal for use in printing machines, packaging, and labelling systems, this sensor excels at detecting printed marks, labels, and packaging materials with unmatched precision.
Certifications, Samples, and Market Value
Boost your supply chain efficiency with the RoHS-compliant Leuze KRTW 3B/4.1121-S8 Contrast Sensor, backed by consistent quality and high market value. Samples are available for evaluation, subject to our sample policy and prompt shipment options across India. As a trusted dealer and supplier, we ensure swift delivery to help you keep production schedules on track and maximize your operational potential.
FAQs of Leuze KRTW 3B/4.1121-S8 Contrast Sensor:
Q: How does the Leuze KRTW 3B/4.1121-S8 contrast sensor ensure high detection accuracy?
A: The sensor utilizes a high-frequency RGB LED light source and minimal detectable contrast difference of approximately 4%, allowing it to distinguish even the finest differences between light and dark areas for accurate performance.
Q: What application areas are ideal for using this contrast sensor?
A: It is perfect for use in printing machines, packaging lines, and labelling systems, where precise detection of printed marks, labels, or packaging materials is essential.
Q: When should I use the button Teach-in function on the sensor?
A: You should use the Teach-in button during setup or whenever you change the target material, ensuring optimal sensitivity and quick adaptation to different contrasts.
Q: Where can the Leuze KRTW 3B/4.1121-S8 be mounted?
A: The sensor offers versatile mounting, including side mounting through holes or front mounting with screws, adapting easily to various installation needs.
Q: What are the benefits of its ambient light immunity feature?
A: With strong immunity to up to 10,000 lx ambient light, the sensor delivers reliable performance in brightly lit industrial environments without false triggers or errors.
Q: How do I obtain a sample of the Leuze contrast sensor?
A: Samples can be requested through our sales team as per our sample policy, and we arrange for fast shipment throughout India to facilitate your testing and decision process.