Special version: Warning output; Operating range limit: 0 ... 150 m; Supply voltage: 10 ... 30 V, DC; Digital switching outputs: 2 Piece(s); Switching output 1: Transistor, PNP, Light switching; Switching output 2: Transistor, PNP, UB switching; Switching frequency: 500 Hz; Connection: Terminal, 5 -pin; Design, housing: Cubic; Dimensions: 31 mm x 104 mm x 55.5 mm; Housing material: Plastic; Ambient temperature, operation: -40 ... 60 °C; Degree of protection: IP 67