The Type PD180CBT30Q/MU series photoelectrics Through-beam Sensor which are developed specifically for the domestic and industrial door market. The sensor meet the regulations for industrial doors in Europe and North America. The robust polycarbonate housing allows flexible installation as the lenses are adjustable both in horizontal and vertical direction. The sensor is easy to use and no sensitivity adjustments are necessary. The aspherical lens design is superior to previous design of sensors with built-in parabolic reflectors that had corrosion and dust problems. Increased safety by build-in - sensor test function, the emitter has a built-in test input designed to mute the emitter and thus evaluate the sensor function. Test function is to be activated by the door controller or the door function can be activated by a limit switch, magnet sensor or a safety edge profile. 15 or 30m Range Modulated, infrared light SPST relay output SPST relay low battery LED for output indication Reverse polarity, transients protection Connection, terminal block Emitter mute Applications Sensing & Instrumentation Sensing Method Through-Beam Sensing Distance 1181" (30m) 98.4' Voltage - Supply 12 ~ 24 VDC, 12 ~ 24 VAC Response Time 20ms Output Configuration SPST Light Source Infrared (850nm) Connection Method Terminal Ingress Protection IEC 60529 IP55 Operating Temperature -25°C ~ 55°C