Cylindrical Proximity Sensor, Capacitive, 18.0 mm, Proximity Sensor Power Requirement 10 to 30V DC, Unshielded, Proximity Sensor Operating Frequency 100 Hz, Proximity Sensor Output Circuit Type 3 Wire NPN, Max. Detecting Distance 8.0 mm, Proximity Sensor Electrical Connection 2m Cable, Output Mode NC, NEMA Rating 1, 12, 13, 4, IP Rating 66, Case Material Heat Resistant ABS, Length 41 mm, Operating Temp. Range -13 Degrees to 158 Degrees F, Max. Current Load 200mA