Specification: Part Number 1026433 Enclosure rating: IP 67 Part number of individual components: Receiver, WE14-2N430, 2030969, Sender, WS14-2D430, 2030965 Sensing range: 0 m ... 10 m Optics material: PMMA Supply voltage: 10 V DC ... 30 V DC Dimensions (W x H x D): 17.6 mm x 75.5 mm x 33.5 mm Housing design (light emission): Rectangular Output function: Complementary Ambient storage temperature: -40 °C ... 70 °C Housing material: ABS, Plastic Switching frequency: 200 Hz Connection type: Connector M12, 4-pin Sensor/detection principle: Through-beam photoelectric sensor Output current Imax.: ≤ 100 mA Response time: ≤ 2.5 ms Power consumption, receiver: 25 mA Wave length: 645 nm Ambient operating temperature: -25 °C ... 60 °C Light spot size (distance): Ø 300 mm (10 m) Circuit protection: A, C, D UL File No.: NRKH.E181493 & NRKH7.E181493 Power consumption, sender: 35 mA Switching mode: Light/dark switching Light source: LED Weight: 40 g Switching output: NPN Sensing range max.: 0 m ... 15 m Type of light: Visible red light