Cylindrical Proximity Sensor Inductive 12 mm Proximity Sensor Power Requirement 12 to 24V DC Unshielded Proximity Sensor Operating Frequency 2 500 Hz Proximity Sensor Output Circuit Type 3 Wire NPN Max Detecting Distance 7 mm Proximity Sensor Electrical Connection 2m Cable Output Mode NO NEMA Rating 4X IP Rating 68 69K Case Material Plastic Length 41 mm Operating Temp Range -13 Degrees to 185 Degrees F Max Current Load 200mA