Pepperl + Fuchs Retroreflective Photoelectric Sensor Block Style 9 m Detection Range Push Pull Output IP67 RL31-54/73c/136

Pepperl + Fuchs RL31-54/73c/136 retroreflective Photoelectric Sensor in block style combines compact design with reliable operation for factory automation and industrial applications. This sensor detects objects by emitting an LED light beam towards a reflector; detection occurs when the light beam is interrupted by an object. Its 9 meter detection range makes it suitable for part presence detection in various environments.

The sensor operates on DC voltage up to 30V and includes a push-pull output type with PNP interface, enhancing output switching reliability. The plastic housing is robust and glare-protected using a polarization filter, increasing sensing precision even in challenging lighting conditions. Operating temperature ranges from -30°C to 55°C to suit diverse industrial climates.

Protection class IP67 makes the sensor dust tight and protected against water immersion up to 1 meter depth for 30 minutes, ideal for harsh or wet environments. The LED light source provides clear visual feedback on sensor operation status. The device supports a maximum current of 100mA and a fast 1ms response time, allowing high-speed automation control.

The RL31 series is certified with CCC and EAC standards, ensuring compliance with international safety and quality requirements. Designed for detection of plastics such as ABS and polyvinyl chloride, it finds use in manufacturing lines, conveyor systems, and robotic sensing tasks within industrial, automation, and control gear sectors.

This product is newly manufactured in Vietnam and packaged securely for delivery. It serves as a reliable component for enhancing process efficiency and automation accuracy in industrial setups.

Compact and stable plastic housing for durability. Glare protected sensor with polarization filter. Powerful push-pull output with PNP interface. LED light source for status indication. Detection range of 9 meters for versatile applications.

Operating temperature range from -30°C to 55°C. Protection rating IP67 for harsh environment resistance. Conforms to CCC and EAC standards. Maximum current 100mA with 1ms fast response time.

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