This is a photo interrupter in a sturdy housing for added safety. It is well engineered to offer reliable performance. Professionally made, this photo interrupter requires little maintenance.

• PCB direct mounting type.
• Emitting and receiving elements are built in one discrete package.
• Accurate sensing without any physical contact.
• Options: type of structures, internal connections and output mounting.
• Photo transistor available.
• Photo IC output types available.
• Available with various sensing slots' width and aperture width.