Description
Reflective Object Sensor OPB608A, OPB608B, OPB608C, OPB608R, OPB608V .
OPB608 reflective switches consist of an infrared emitting device (LED or VCSEL) and a NPN silicon phototransistor mounted “side-by-side” on a parall.
Features
* Phototransistor output
* Unfocused for sensing diffuse surface
* Low cost plastic housing
* Enhanced signal to noise ratio
Applications
* The VCSEL version is designed for longer distances. OPB608A, OPB608B and OPB608C devices are designed for applications with reflective distances between 0.050” (1.270 mm) and 0.375” (9.525 mm). OPB608V is designed for applications with reflective distances between 0.050” (1.270 mm) and 1.200” (30.
