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