Cylindrical Proximity Sensor Inductive 18 mm Proximity Sensor Power Requirement 12 to 48V DC Shielded Proximity Sensor Operating Frequency 1 000 Hz Proximity Sensor Output Circuit Type 3 Wire NPN Max Detecting Distance 5 mm Proximity Sensor Electrical Connection 4 Pin M12 Connector Output Mode NC IP Rating 65 67 Case Material Nickel Plated Brass Length 74 mm Operating Temp Range -13 Degrees to 158 Degrees F Max Current Load 200mA