Cylindrical Proximity Sensor Inductive 18.0mm Proximity Sensor Power Requirement 10 to 36VDC Shielded Proximity Sensor Operating Frequency 100 Hz Proximity Sensor Output Circuit Type 3 Wire NPN Max Detecting Distance 5.0mm Proximity Sensor Electrical Connection 4 Pin M12 Connector Output Mode NO IP Rating 68 69K Case Material 316L Stainless Steel Length 70mm Operating Temp Range 32 Degrees to 212 Degrees F Max Current Load 100mA Description/Special Features All Metal Housing