Specification: Part Number 1043818 Enclosure rating: IP 67 IP 68 IP 69K UL File No.: NRKH.E189383 & NRKH7.E189383 Thread diameter (housing): M18 x 1 Switching output: PNP Sensing range max.: 0 m ... 5 m Light spot size (distance): Ø 65 mm (4 m) Ambient operating temperature: -25 ... 55 °C Supply voltage: 10 V DC ... 30 Switching frequency: 350 Optical axis: Axial Wave length: 650 nm Part number of individual components: Receiver, MHE15-P3236V, 2045304, Sender, MHS15-D3036V, 2045306 Weight: 100 g Switching mode: Dark switching Housing material: Stainless steel, Stainless steel V4A (1.4404, 316L) Light source: LED Ambient storage temperature: -25 ... 70 °C Housing design (light emission): Cylindrical, straight Response time: ≤ 1.4 ms Connection type: Connector M12, 4-pin Protection class: III Sensor/detection principle: Through-beam photoelectric sensor Housing length: 52.9 mm Circuit protection: A, C, D Power consumption: 30 Output current Imax.: 100 Angle of dispersion: Ca. 1.5 ° Sensing range: 0 m ... 3.8 m Signal voltage PNP HIGH / LOW: Uv - ( < 2,9 V) / ca. 0 V Optics material: PMMA Type of light: Visible red light