Inductive Cylindrical Proximity Sensor, Inductive, 30 mm, Proximity Sensor Power Requirement 10 to 48V DC, Unshielded, Proximity Sensor Operating Frequency 600 Hz, Proximity Sensor Output Circuit Type 3 Wire PNP, Max. Detecting Distance 15 mm, Proximity Sensor Electrical Connection 4 Pin Micro Connector, Output Mode NO, NEMA Rating 4X, IP Rating IP69K, Case Material Stainless Steel, Length 45 mm, Operating Temp. Range -13 Degrees to 158 Degrees F, Max. Current Load 300mA