Rectangular Proximity Sensor Inductive Proximity Sensor Power Requirement 10 to 30V DC Unshielded Proximity Sensor Operating Frequency 40 Hz Proximity Sensor Output Circuit Type 3 Wire NPN Max Detecting Distance 20 mm Proximity Sensor Electrical Connection 2m Cable Output Mode NC IP Rating 67 Case Material Plastic Length 73 mm Width 40 mm Depth 23 mm Operating Temp Range -13 Degrees to 158 Degrees F Max Current Load 200mA