The miniature plastic housing measures 1.1 0.68 0.33 in. (27.9 17.3 8.44 mm). Compatible with most PLCs, the sensor features open-collector outputs with an operating voltage of 30 V, maximum collector current of 50 mA, and power dissipation of 300 mW. Object-sensing size begins at 0.08 in. at a distance of 8 in. from the sensor.