Leuze KRTW 55/2.1121-S8 Contrast sensor

Contrast sensor. Operating range: 0.011 ... 0.015 m; Light source: LED, White; Switching frequency: 10,000 Hz; Supply voltage: 10 ... 30 V, DC; Digital switching outputs: 1 Piece(s); Digital switching output 1: Transistor, NPN, Light/dark reversible; Connection: Connector, M8, 4 -pin; Dimensions: 14 mm x 35.5 mm x 25 mm; Housing material: Stainless steel; Operational controls: Teach button; Special design: Teach input, Time function