Cylindrical Proximity Sensor, Inductive, 8 mm, Proximity Sensor Power Requirement 10 to 36V DC, Unshielded, Proximity Sensor Operating Frequency 300 Hz, Proximity Sensor Output Circuit Type 3 Wire PNP, Max. Detecting Distance 4 mm, Proximity Sensor Electrical Connection 4 Pin M12 Connector, Output Mode NO, IP Rating 67, Case Material Brass White Bronze Coated, Length 62 mm, Operating Temp. Range -13 Degrees to 158 Degrees F, Max. Current Load 200mA