OPB702 Peak Sensor Distance, OPB702 Optek, Through Hole Reflective Sensor, Phototransistor Output

OPB700/701/702 Reflective Object Sensors
OPB700 and OPB700ALZ series of sensors from Optek consist of an infrared emitting diode and an 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 an NPN silicon photodarlington, and also mounted side-by-side on converging optical axes in a cost-effective black plastic housing.The interconnect wires for these devices are UL approved #26 AWG, with Teflon insulation, stripped \u0026 tinned. The OPB700 and OPB701 have 4\" (101 mm) wire length while the OPB700ALZ \u0026 OPB701ALZ have 18\"" (457 mm) wire length.
Reflective Optical Sensors, Optek