Specification: Part Number 1027988 Ripple: ≤ 5 Vpp Switching frequency: 350 Hz Supply voltage: 10 V DC ... 30 V DC Housing material: ABS, Stainless steel V2A (1.4301), Plastic, Metal Adjustment: Potentiometer Cable material: PVC Wave length: 880 nm Optics material: PMMA Light spot size (distance): Ø 25 mm (800 mm) Dimensions (W x H x D): 31.4 mm x 112.3 mm x 70.4 mm Response time: ≤ 1.5 ms Signal voltage PNP HIGH/LOW: Approx. VS - 2.5 V / 0 V Ambient operating temperature: -20 °C ... 50 °C Sensing range: 100 mm ... 1,600 mm Hazardous area category: 3D, 3G Housing design (light emission): Rectangular Power consumption: ≤ 40 mA Ambient storage temperature: -40 °C ... 75 °C Connection type: Cable, 4-wire, 10 m ATEX marking: EX II 3G EX nA op is IIB T4 Gc X EX II 3D EX tc IIIB T135°C Dc Light source: LED Output current Imax.: ≤ 100 mA Type of light: Infrared light Enclosure rating: IP 67 Protection class: II Switching mode: Light/dark switching Switching output: PNP Output function: Complementary Sensing range max.: 30 mm ... 1,600 mm Weight: 750 g Circuit protection: A, B, C Sensor/detection principle: Photoelectric proximity sensor, Background suppression