Datasheet Details
Part number:
OPB680-20, OPB680
Manufacturer:
OPTEK Technologies
File Size:
229.39 KB
Description:
Slotted optical flag switch types.
Note:
This datasheet PDF includes multiple part numbers: OPB680-20, OPB680.
Please refer to the document for exact specifications by model.
OPB680-20, OPB680, Slotted Optical Flag Switch Types
The OPB680 consists of an NPN phototransistor and an infrared emitting diode in a molded plastic housing.
The phototransistor has an enhanced low current roll-off which improves contrast ratio and immunity to background irradiance.
A lever arm actuated flag interrupts the light beam, switching the o
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