OPB853A1-3 switch equivalent, slotted optical switch.
* Inexpensive opaque plastic housing
* Choice of transistor (OPB852) or photodarlington (OPB853) output
* 0.125” (3.18 mm) slot width
* 0.290” (7.37 mm) .
* Non-contact interruptive object sensing
* Assembly line automation
* Machine automation
* Equipment s.
Slotted optical switches in the OPB852, and OPB853 series consist of an infrared emitting diode and a NPN silicon phototransistor or photodarlington, mounted on opposite sides of a 0.125” (3.175 mm) wide slot. The OPB852A, OPB852B and OPB852C have p.
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