Specification: Part Number 1027771 Housing design (light emission): Rectangular Sensor/detection principle: Photoelectric retro-reflective sensor, Standard optics Switching frequency: 1,000 Hz Sensing range max.: 0.1 m ... 15 m Ambient storage temperature: -40 °C ... 75 °C Dimensions (W x H x D): 24.6 mm x 80.6 mm x 54 mm Enclosure rating: IP 69K Switching mode: Light/dark switching UL File No.: NRKH.E181493 & NRKH7.E181493 Sensing range: 0.1 m ... 11 m Signal voltage PNP HIGH / LOW: Approx. VS - 2.5 V / 0 V Weight: 100 g Connection type: Connector M12, 4-pin Circuit protection: A, B, C Type of light: Visible red light Protection class: II Power consumption: ≤ 45 mA Supply voltage: 10 V DC ... 30 V DC Response time: ≤ 500 µs Ambient operating temperature: -40 °C ... 60 °C Polarisation filter: + Switching output: PNP Output current Imax.: ≤ 100 mA Optics material: PMMA Wave length: 660 nm Angle of dispersion: Ca. 1.5 ° Output function: Complementary Light source: LED Housing material: ABS, Plastic Light spot size (distance): Ø 220 mm (10 m)