Specification: Part Number 6041811 Optical axis: Axial Switching output: PNP, open collector Signal voltage PNP HIGH/LOW: Approx. VS - 1.8 V / 0 V Switching frequency: 1,000 Hz Power consumption: ≤ 30 mA Light source: LED Light spot size (distance): Ø 30 mm (800 mm) Protection class: III Switching mode: Light/dark switching Sensing range: 1 mm ... 800 mm Ripple: ± 10 % Supply voltage: 10 V DC ... 30 V DC Enclosure rating: IP 67 Connection type: Connector M12, 4-pin Weight: 47 g Response time: ≤ 0.5 ms Sensor/detection principle: Photoelectric proximity sensor, energetic Housing length: 69.8 mm Sensing range max.: 1 mm ... 1,100 mm Ambient storage temperature: -40 °C ... +70 °C Housing design (light emission): Cylindrical, straight Items supplied: Fastening nuts (2 x) Adjustment: Potentiometer, 270 ° Thread diameter (housing): M18 x 1 Circuit protection: A, B, D Switching mode selector: Selectable via L/D control wire Ambient operating temperature: -25 °C ... +55 °C Housing material: Nickel-plated brass and PC, Metal Type of light: Visible red light Optics material: PMMA Angle of dispersion: Ca. 1.2 ° Wave length: 645 nm Output current Imax.: ≤ 100 mA