Specification: Part Number 1018514 Protection class : II Enclosure rating: IP 67 Teach-in mode: Static 1-point teach-in Light spot size: 1.5 mm x 6.5 mm Sensing distance tolerance: ± 2 mm Shock load: According to IEC 60068 Dimensions (W x H x D): 12 mm x 40 mm x 22 mm Light source : LED Housing design (light emission): Rectangular Sensing distance : 12.5 mm Switching mode: NPN Weight: 11 g Output current Imax.: < 100 mA Power consumption : < 35 mA Connection type: Connector M12, 4-pin Output (channel): 1 color Type of light: Visible blue light, Visible green light, Visible red light Switching output: NPN: HIGH = approx. VS / LOW ≤ 2 V Ambient storage temperature: -20 °C ... +75 °C Housing material: ABS, Plastic Input, teach-in (ET): NPN:, Run: U = 10 V ... < U V , Teach: U < 2 V Ambient operating temperature: -10 °C ... +55 °C Light spot direction: Vertical Supply voltage: 12 V DC ... 24 V DC Circuit protection: VS connections reverse-polarity protected Output Q short-circuit protected Interference suppression UL File No.: NRKH.E181493 & NRKH7.E181493 Fieldbus interface: - Switching frequency : 1.5 kHz Wave length: 470 nm, 525 nm, 640 nm Response time : 500 µs Ripple : < 5 Vpp