Cylindrical Proximity Sensor Inductive 8 mm Proximity Sensor Power Requirement 12 to 24V DC Unshielded Proximity Sensor Operating Frequency 3 000 Hz Proximity Sensor Output Circuit Type 3 Wire NPN Max Detecting Distance 2 mm Proximity Sensor Electrical Connection 2m Cable Output Mode NO NEMA Rating 4X IP Rating 67 Case Material Nickel Plated Brass Length 41 mm Operating Temp Range -13 Degrees to 158 Degrees F Max Current Load 100mA