Specification: Part Number 1045591 Power consumption: < 20 mA Housing material: Glass fiber reinforced ABS plastic Thread diameter (housing): M18 x 1 Housing design (light emission): Hybrid Sensing range max.: 5 mm ... 155 mm Output current Imax.: 50 mA Sensing range: 5 mm ... 155 mm Circuit protection: A, D Enclosure rating: IP 67 Items supplied: Mounting nut M18 Ambient storage temperature: -40 °C ... 70 °C Supply voltage: 10 V DC ... 30 V DC Connection type: Cable with plug, M8, 4-pin, 150 mm Ambient operating temperature: -25 °C ... 50 °C Dimensions (W x H x D): 13.6 mm x 34.8 mm x 23 mm Light spot (distance): 31 mm (100 mm) Sensor/detection principle: Photoelectric proximity sensor, energetic Switching frequency: 200 Hz Type of light: Infrared light Protection class: III Wave length: 880 nm Switching output: PNP, Light-switching Light source: LED Ripple: < 5 Vpp