Specification: Part Number 1045598 Sensor/detection principle: Photoelectric proximity sensor, energetic Sensing range: 1 mm ... 100 mm Thread diameter (housing): M18 x 1 Circuit protection: A, D Ripple: < 5 Vpp Items supplied: Mounting nut M18 Protection class: III Connection type: Cable with plug, M8, 4-pin, 150 mm Switching output: NPN, Light-switching Housing design (light emission): Hybrid Housing material: Glass fiber reinforced ABS plastic Switching frequency: 200 Hz Type of light: Infrared light Output current Imax.: 50 mA Wave length: 880 nm Dimensions (W x H x D): 13.6 mm x 34.8 mm x 23 mm Power consumption: < 20 mA Supply voltage: 10 V DC ... 30 V DC Sensing range max.: 1 mm ... 100 mm Ambient operating temperature: -25 °C ... 50 °C Enclosure rating: IP 67 Light spot (distance): 20 mm (100 mm) Light source: LED Ambient storage temperature: -40 °C ... 70 °C