Further information for SICK way light barrier stainless steel design NPN red light 1058270 - WSE4SL-3N1137V
Miniature light barriers, W4SL-3V, WSE4SL-3N1137V, switching distance max.: 0 m ... 60 m, sensor principle: through-beam light barrier, switching output: NPN, switching type: light/dark switching, connection type: cable, 4-wire, 2 m, light transmitter: laser, setting: teach-in button, laser class: 1