OPB609GU

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Description:

The OPB609consists of an 940 nm, Light Emitting Diode LED and an NPN silicon Phototransistor, which are

mounted “side-by-side” on parallel axes in a black opaque plastic housing. This unfocused reflective object

sensor is ideal for detection of diffuse materials suchas paper, labels, or anything with a matte finish.

Features:

• OP609 emitter 940 nm IR-LED

• Unfocused for sensing diffuse surface

• Low-cost plastic housing

• High-speed phototransistor output

Applications:

• Non-contact reflective object sensor

• Assembly line automation

• Machine automation

• Machine safety

• End-of-travel sensor

• Door sensor

• Edge detection

• Paper jam detection

• Mark detection