Technical Specification Item Cylindrical Proximity Sensor Proximity Sensing Method Inductive Proximity Sensor Diameter 12mm Proximity Sensor Power Requirement 10 to 48VDC Shielded / Unshielded Unshielded Proximity Sensor Operating Frequency 2000 Hz Proximity Sensor Output Circuit Type 3 Wire PNP Max. Detecting Distance 4mm Proximity Sensor Electrical Connection 4 Pin Micro Connector Basic Proximity Sensor Case Material Metal Output Mode NC NEMA Rating 4X IP Rating 69K Case Material Stainless Steel Length 64mm Operating Temp. Range -40 Degrees to 158 Degrees F Max. Current Load 300mA Description/Special Features Proximity Switch-Performance Standards UL Listed, cUL Listed, CE Compliance Compliance and Restrictions This item is restricted for international sale. This listing is for each.