Cylindrical Proximity Sensor, Inductive, 30.0 mm, Proximity Sensor Power Requirement 10 to 36V DC, Unshielded, Proximity Sensor Operating Frequency 250 Hz, Proximity Sensor Output Circuit Type 3 Wire NPN, Max. Detecting Distance 25.0 mm, Proximity Sensor Electrical Connection 4 Pin M12 Connector, Output Mode NO, IP Rating 65, 67, 68, 69K, Case Material 316L Stainless Steel, Length 70 mm, Operating Temp. Range 32 Degrees to 212 Degrees F, Max. Current Load 100mA