The trough-beam sensors from Balluff serve to detect objects reliably, regardless of surface, colour, material - even with a heavy gloss finish. They consist of separate transmitter and receiver units that are attuned to each other. When an object interrupts the light beam, this causes a change in the output signal in the receiver. Absolute reliability. Series 12M
Dimension Ø 12 x 60 mm
Interface PNP normally open (NO)
Principle of operation Photoelectric sensor