Optek Retroreflective Photoelectric Sensor, Block Sensor, Infrared Light Source, 24V DC, 50mA Output OPB706B

The Optek OPB706B is a retroreflective photoelectric sensor designed as a block sensor with a compact plastic housing and through-hole mount. It operates using an infrared light source at a maximum DC voltage of 24V, with a maximum current of 50mA and an NPN output type with wire terminals. This sensor offers a detection range of 1.3 mm, suitable for high-precision object detection in industrial, automation, manufacturing, and assembly line environments.

The sensor's infrared LED and phototransistor are molded together with dark infrared transmissive plastic to reduce noise from ambient light, improving reliability. It detects presence of reflective objects within its field of view, making it ideal for non-contact reflective installations, machine automation, safety sensors, and end-of-travel detection.

The OPB706B operates reliably in harsh temperature conditions, supporting operation from -40°C to 85°C. Its plastic housing and through-hole mounting enable easy integration in diverse industrial machinery and control systems. The sensor does not have hazardous area certifications but meets the demands of standard industrial control applications.

The sensor features a retroreflective detection type for accurate object sensing within 1.3 mm range. It is mounted through-hole style and housed in durable plastic material. Operating temperature ranges from -40°C to 85°C, ensuring performance in varying environments.

The output type is NPN transistor with wire terminals for convenient electrical connections. Designed for non-contact reflective installations and assembly line automation. Maximum DC voltage rating is 24V, suitable for low voltage industrial controls.

The integrated infrared LED and phototransistor minimize ambient light interference. Manufactured with high precision for safety and end-of-travel detection.

This Photoelectric Sensor is manufactured in Mexico and represents a reliable component for industrial process monitoring, automation, and machine safety applications. Its compact design and precise sensing capabilities support a wide range of commercial and industrial use cases, including manufacturing lines, safety stops, packaging detection, and automated position sensing.

Explore a broad selection of Optek sensors and photodetectors at EnvMart to complement your industrial automation and control needs.