Description: OPB700 and OPB700ALZ sensors consist of an infrared emitting diode and a NPN silicon phototransistor, mounted side-by-side on converging optical axes in a black plastic housing. OPB701 and OPB701ALZ sensors consist of an infrared emitting diode and a NPN silicon photodarlington, mounted side-by-side on converging optical axes in a black plastic housing. The interconnect wires for these devices are are UL approved #26 AWG, with Teflon insulation, stripped and tinned. The OPB700 and OPB701 have 4” (101 mm) wire length while the OPB700ALZ and OPB701ALZ have 18” (457 mm) wire length. Features: • Low profile to facilitate stacking • Low cost plastic housing • Choice of phototransistor or photodarlington output • #26 AWG lead wire in 4” (101 mm), or 18” (457 mm) lengths Applications: • Non-contact reflective object sensor • Assembly line automation • Machine automation • Machine safety • End of travel sensor • Door sensor
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