Description
Slotted Optical Switch OPB420AZ, OPB420BZ .
The OPB420 series optical switch consists of an infrared emitting diode (LED) and a phototransistor.
Features
* Non-contact switching
* Right Angle Sensor: LED in tower, photosensor in base
* Choice of output configuration
* Optical line can be broken in three axis
Applications
* that require an enhanced contrast ratio and immunity to background irradiance, such as detection of semi-transparent media. Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for more information. Applications:
* Non-contact interruptiv