Further information for TURCK 3079603 QS18WE optosensor through-beam sensor
Opto-sensor, one-way light barrier (transmitter), operating voltage 20,270 VAC / 20,270 VDC, max. range 20000 mm, cable length 2 m, cable, PVC, 2 m, protection class IP67, LED visible all around, operating voltage: 20,270 VDC AC/DC