Specification: Part Number 1029226 Light source: LED Dimensions (W x H x D): 24.6 mm x 80.6 mm x 54 mm Protection class: II Optics material: PMMA Circuit protection: A, B, C Housing design (light emission): Rectangular Enclosure rating: IP 69K Angle of dispersion: Ca. 1.5 ° Switching frequency: 1,000 Hz UL File No.: NRKH.E181493 & NRKH7.E181493 Sensing range: 0.1 m ... 11 m Sensing range max.: 0.1 m ... 15 m Switching mode: Light/dark switching Ambient operating temperature: -40 °C ... 60 °C Ambient storage temperature: -40 °C ... 75 °C Supply voltage: 10 V DC ... 30 V DC Weight: 100 g Wave length: 660 nm Type of light: Visible red light Signal voltage PNP HIGH / LOW: Approx. VS - 2.5 V / 0 V Special device: + Output current Imax.: ≤ 100 mA Response time: ≤ 500 µs Connection type: Connector M12, 4-pin Housing material: ABS, Plastic Sensor/detection principle: Photoelectric retro-reflective sensor, Standard optics Light spot size (distance): Ø 220 mm (10 m) Switching output: PNP Polarisation filter: + Output function: Complementary Special features: WL27-3P2430, 1027769, pre-assembled on the bracket BEF-KHS-A01 Power consumption: ≤ 30 mA