Specification: Part Number 1043511 Enclosure rating: IP 65 Ambient operating temperature: -40 °C ... +55 °C Housing material: Metal Heating: + Data interface: PROFIBUS DP Protection class: III Light source: LED, infrared (880 nm) Data transmission rate: 3 Mbit/s Connection type: Connector, M12, 4-pin Switching output: HIGH: Uv - 3 V, LOW: < 2 V Electromagnetic compatibility (EMC): EN 61000-6-2 / EN 61000-6-4 Typ. light spot size (distance): 1.75 m (at 100 m) Max. rel. humidity (not condensing): 90 %, non-condensing Weight: Ca. 900 g Transmission range: 0.2 m ... 180 m Field of view: Ca. ± 0.5 ° Supply voltage Vs: DC 18 V ... 30 V Switching input: Vs: sender deactivated Power consumption: ≤ 25 W Storage temperature: -40 °C ... +75 °C Signal delay: ≤ 1 µs + 2 Tbit