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Slotted Optical Flag Switches

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The slotted optical flag switch features an actuated lever arm flag which interrupts the light beam, switching the transistor output between states that can readily drive logic gates. This switch is PCBoard-mountable and is customizable by lever arm, spring torque, electrical, wire and cabling, and connectors. Common applications include non-contact interruptive object sensing, mechanical switch replacement, speed indication, mechanical limit indication, edge sensing, assembly line automation, machine automation, equipment security, and machine safety.

 

Part Number
 
Package
 
Wavelength (nm) (Typ)
 
Gap Width/Depth
 
VOL/VOH (Volts)
 
IF (mA) Typ/Max
 
VCC (Volts) Min/Max
 
Aperture Emitter/Sensor
 
Lead Length/ Spacing
 
RoHS
 
Part Image Part Number Package Wavelength (nm) (Typ) Gap Width/Depth Flag Travel Degrees Max IC(ON) (mA) Min
IF (mA) Typ/Max
VCE (Volts) Min/Max Lead Length/ Spacing RoHS 3D Model Datasheet Distributor inventory
OPB680 OPB680 Flag Switch 890 Rbe Transistor 51° 0.60 10 / 50 5 / 30 0.100" / 0.275" Yes Download Download Check
OPB680 OPB680-20 Flag Switch 890 Rbe Transistor 51° 0.60 10 / 50 5 / 30 0.100" / 0.275" Yes Download Download Check
OPB690 OPB690Z Flag Switch 890 Rbe Transistor 70° 0.60 10 / 50 5 / 30 Molex 5102 Yes   Download Check
OPB850 OPB850-1Z Flag Switch 935 Transistor 70° 0.50 20 / 50 10 / 30 18" / 26 AWG Wire Yes   Download Check
OPB850 OPB850A Flag Switch 935 Transistor 70° 0.50 20 / 50 10 / 30 18" / 26 AWG Wire Yes Download Download Check

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