Description
Slotted Optical Switch OPB852A1-3 OPB853A1-3 .
Slotted optical switches in the OPB852, and OPB853 series consist of an infrared emitting diode and a NPN silicon phototransistor or photodarlington,.
Features
* Inexpensive opaque plastic housing
* Choice of transistor (OPB852) or photodarlington (OPB853) output
* 0.125” (3.18 mm) slot width
* 0.290” (7.37 mm) lead spacing
Applications
* Non-contact interruptive object sensing
* Assembly line automation
* Machine automation
* Equipment security
* Machine safety
Slot
Part LED Peak
Width/
Number Wavelength Sensor Depth
Aperture Emitter/ Sensor
Lead Length / Spacing
OPB852A1 OPB852A2
OPB852A3
OPB853A1 OPB8