Inductive Cylindrical Proximity Sensor, Inductive, 12 mm, Proximity Sensor Power Requirement 24 to 240V AC, Unshielded, Proximity Sensor Operating Frequency 25 Hz, Proximity Sensor Output Circuit Type 2 Wire, Max. Detecting Distance 5 mm, Proximity Sensor Electrical Connection 4 Pin M12 Connector, Output Mode NO, NEMA Rating 4X, IP Rating IP67, Case Material Nickel Plated Brass, Length 41 mm, Operating Temp. Range -40 Degrees to 185 Degrees F, Max. Current Load 200mA