Specification: Part Number 1028057 Circuit protection: A, B, C Housing material: ABS, Plastic Ambient operating temperature: -40 °C ... 60 °C Supply voltage: 10 V DC ... 30 V DC Protection class: II Power consumption: ≤ 30 mA Sensing range: 0.1 m ... 4.3 m Light source: LED Type of light: Visible red light Housing design (light emission): Rectangular Dimensions (W x H x D): 24.6 mm x 80.6 mm x 54 mm Polarisation filter: + Enclosure rating: IP 69K Ambient storage temperature: -40 °C ... 75 °C Connection type: Connector M12, 4-pin Response time: ≤ 500 µs Sensor/detection principle: Photoelectric retro-reflective sensor, Standard optics Optics material: PMMA Switching mode: Light/dark switching Output function: Complementary Special features: Reliable detection of stretch foil wrapped pallets, Reduced sensitivity Weight: 100 g Special device: + UL File No.: NRKH.E181493 & NRKH7.E181493 Switching output: PNP Signal voltage PNP HIGH / LOW: Approx. VS - 2.5 V / 0 V Switching frequency: 1,000 Hz Sensing range max.: 0.1 m ... 4.3 m Output current Imax.: ≤ 100 mA Angle of dispersion: Ca. 1.5 ° Light spot size (distance): Ø 90 mm (4 m) Wave length: 660 nm