Slotted Optical Flag Switch

Each OPB680 OPB680-20 and OPB690Z optical flag Switch consists of an Infrared Emitting Diode in a molded plastic housing. The Phototransistor has an enhanced low current roll-off that improves contrast ratio and immunity to background irradiance. A lever ARM actuated flag interrupts the light beam and switches the output between states that CAN readily drive Logic Gates This CAN be actuated by passing a paper sheet without damaging the papers edge. OPB680-20 offers increased lever operating force that prevents false triggering due to incidental contact in door sensing and other heavy-duty applications. OPB690Z is designed to easily snap mount into a 0.037 0.001 (0.940 mm 0.025 mm) thick material with a rectangular opening of 0.320 0.003 x 0.472 (8.128 mm x 11.989 mm) minimum. Insertion into the punched side of metal is recommended. By Optek Technology, Inc.
OPB680 's PackagesOPB680 's pdf datasheet
OPB680-20
OPB690Z




OPB680 Pinout, Pinouts
OPB680 pinout,Pin out
This is one package pinout of OPB680,If you need more pinouts please download OPB680's pdf datasheet.

OPB680 Application circuits
OPB680 circuits
This is one application circuit of OPB680,If you need more circuits,please download OPB680's pdf datasheet.


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