OPB702
Description
The OPB702 series consists of an infrared Light Emi ng Diode (LED) and the choice of a NPN silicon phototransistor (OPB702) or a photodarlington (OPB702D). On each sensor, the LED and the phototransistor or photodarlington are mounted side‐by‐side on converging op cal axes in a black plas c housing.
Key Features
- Focused for maximum sensi vity
- Choice of phototransistor or photodarlington
- Low cost plas c housing
