Operating range limit, white 90%: 0.007 ... 0.4 m; Light source: LED, Red; Supply voltage: 10 ... 30 V, DC; Digital switching outputs: 2 Piece(s); Switching output 1: Transistor, Push-pull, Light switching (PNP)/dark switching (NPN); Switching output 2: Transistor, Push-pull, Dark switching (PNP)/light switching (NPN); Switching frequency: 1,000 Hz; Connection: Cable, 5,000 mm, 5 -wire; Design, housing: Cubic; Dimensions: 15 mm x 48 mm x 38 mm; Housing material: Metal; Operational controls: Multiturn potentiometer; Ambient temperature, operation: -40 ... 60 °C; Degree of protection: IP 67, IP 69K