Description
Each OPB615, OPB625 and OPB665 series slotted optical switch consists of an 890 nm, infrared Light Emitting Diode(LED) and a monolithic integrated circuit that incorporates a photodiode, a linear amplifier and a Schmitt trigger on a single silicon chip. OPB665 offers two mounting options - no tabs (N) or two tabs(T).

Features:
● Non-contact switching
● PCBoard mounting
● Enhanced signal to noise ratio
● Choice of four Logical output options

Applications:
● Mechanical switch replacement
● Speed indication (tachometer)
● Mechanical limit indication
● Edge sensing