Specification: Part Number 1041464 Light source: LED Switching frequency: 1,500 Hz Adjustment: Potentiometer, 5 turns Enclosure rating: IP 66 IP 67 IP 69K Ambient operating temperature: -40 °C ... 60 °C Ripple: ≤ 5 Vpp Sensing range max.: 0 m ... 20 m Protection class: II Part number of individual components: Receiver, WE12-3P1111, 2046737Receiver, WE12-3P1111, 2046737, Sender, WS12-3D1110, 2046739Sender, WS12-3D1110, 2046739 Response time: ≤ 330 µs Output function: Complementary Connection type: Cable, 4-wire, 2 m Circuit protection: A, C, D Housing material: Metal Wave length: 850 nm Test input sender off: TE to 0 V Switching mode: Light/dark switching Conductor cross-section: 0.25 mm² Power consumption, receiver: ≤ 15 mA Weight: 200 g Signal voltage PNP HIGH / LOW: > Uv - 2,5 V / ca. 0 V Switching output: PNP Angle of dispersion: Ca. 1.5 ° Dimensions (W x H x D): 15.6 mm x 48.5 mm x 42 mm Power consumption, sender: ≤ 30 mA Output current Imax.: 100 mA Type of light: Infrared light Supply voltage: 10 V DC ... 30 V DC Ambient storage temperature: -40 °C ... 75 °C Housing design (light emission): Rectangular UL File No.: NRKH.E181493 & NRKH7.E181493 Sensor/detection principle: Through-beam photoelectric sensor Cable material: PVC Sensing range: 0 m ... 15 m