Cylindrical Proximity Sensor, Inductive, 12 mm, Proximity Sensor Power Requirement 12 to 24V DC, Unshielded, Proximity Sensor Operating Frequency 500 Hz, Proximity Sensor Output Circuit Type 3 Wire PNP, Max. Detecting Distance 4 mm, Proximity Sensor Electrical Connection 2m Cable, Output Mode NO, IP Rating 67, Case Material Nickel Plated Brass with Plastic Face, Length 58 mm, Operating Temp. Range -13 Degrees to 158 Degrees F, Max. Current Load 200mA, Description/Special Features Round WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -