The photoelectric sensors from BALLUFF BOS range use diffuse proximity technology to detect if an object moves within the sensing range. The sensor emits a light beam which reflects of the object in its path, when the object moves within the sensing range the light will reflect back at the correct angle to hit the receiver unit triggering activation of the sensor. Diffuse photoelectric sensors are used in industrial environments for applications where accurate proximity detection of metal or non-mental objects is essential.

Pre cabled or connector
Rectangular body
3 wire and 4 wire DC configuration
Short-circuit protected
Polarity reversal protected