KR3510

Model KR3510 has a Blue LED and a Photo transistor with visible light passing lens on emitter and detector

Feature:

• Compact Package.
• Installed on PC board.
• Available for detection of undetectable mark by Infra red light.

Application:

• Disk detection at gate of package.
• Mark sensor of OMR and OCR.
• Paper detection in Copying machine, Printer, and Facsimile.