||Reflective Object Sensor
OPB735A, OPB735B, OPB735C
OPB735AWZ, OPB735BWZ, OPB735CWZ
Features: • Choice of phototransistor or photodarlington
output • Unfocused for sensing diffuse surfaces • Non-conductive plastic housing • Low profile to facilitate stacking • #28 AWG lead wire in 12” ( 300 mm) length
The OPB735 series sensors consist of an infrared light emitting diode and an NPN silicon phototransistor or photodarlington, encased side-by-side on converging optical axes in a black thermoplastic housing.
The detector responds to light from the IRED only when a reflective object p.