Specification: Part Number 1040722 Ripple: < 0.4 Vpp Weight: 330 g Internal inductance Li max.: 0 µH Supply voltage: 5 V DC ... 15.5 V DC Input power Pi max.: ≤ 100 mW Housing design (light emission): Rectangular Switching frequency: ± 50 Hz EC Approval Certificate: PTB 03 ATEX 2105 Switching output: NAMUR Light spot size (distance): Ø 50 mm (2,000 mm) Response time: ≤ 10 ms Ambient operating temperature: -20 °C ... +60 °C Hazardous area category: 2G Protection class: II Ambient storage temperature: -25 °C ... +70 °C Internal capacitance Ci max.: 80 nF Sensing range: 100 mm ... 2,000 mm Circuit protection: A, C Optics material: Glass Sensing range max.: 40 mm ... 2,000 mm Enclosure rating: IP 67 Switching mode: Light switching Adjustment: Potentiometer Input voltage Ui max.: ≤ 15.5 V Connection type: Connector M12, 4-pin Light source: LED Housing material: Metal, Zinc diecast ATEX marking: II 2G Ex ia op is IIC T4 according to directive 94/9/EG (ATEX) Type of light: Infrared light Input current Ii max.: ≤ 53 mA Sensor/detection principle: Photoelectric proximity sensor, Background suppression Dimensions (W x H x D): 27 mm x 87.5 mm x 65 mm