KR643

Model KR643 consist of an infra Red LED and Photo IC(Digital Output).

Feature:

• Direct connection to TTL, CMOS.
• Focus range.(3 ～ 7mm)
• Dust proof: Visible Light cut filter.

Application:

• Paper detection/Timing detection in Copying machine, Printer, and Facsimile.
• Object passing in Auto vender and Ticket vending machine.