Cylindrical Proximity Sensor Inductive 18 mm Proximity Sensor Power Requirement 24 to 240V AC/DC Unshielded Proximity Sensor Operating Frequency 25 Hz AC/1000 Hz DC Proximity Sensor Output Circuit Type 2 Wire Max Detecting Distance 12 mm Proximity Sensor Electrical Connection 3 Pin 1/2-20 UNF Male Connector Output Mode NO NEMA Rating 4X IP Rating 67 69K Case Material Plastic Length 41 mm Operating Temp Range -13 Degrees to 185 Degrees F Max Current Load 200mA