Specification: Part Number 1041443 Protection class: II Housing material: PTFE Switching output: NPN Output function: Complementary Sensor/detection principle: Photoelectric retro-reflective sensor, autocollimation Enclosure rating: IP 66 IP 67 IP 69K Ambient operating temperature: -40 °C ... 60 °C Adjustment: Potentiometer, 5 turns Light spot size (distance): Ø 70 mm (3 m) Sensing range max.: 0 m ... 7 m Angle of dispersion: Ca. 1.5 ° Type of light: Visible red light Switching mode: Light/dark switching Polarisation filter: + Supply voltage: 10 V DC ... 30 V DC Dimensions (W x H x D): 15.6 mm x 48.5 mm x 42 mm Response time: ≤ 330 µs Special features: Teflon coated housing Switching frequency: 1,500 Hz Connection type: Connector M12, 4-pin Wave length: 640 nm Circuit protection: A, C, D Housing design (light emission): Rectangular Power consumption: ≤ 30 mA Weight: 120 g Sensing range: 0 m ... 5 m Ambient storage temperature: -40 °C ... 75 °C Output current Imax.: 100 mA UL File No.: NRKH.E181493 & NRKH7.E181493 Light source: LED