ErmakUSA
LIGHT BARRIER
Safety System

LIGHT BARRIER

Ensures that access to a hazardous area is secured.

Multi-beam safety devices are installed in such a way that the hazardous area can only be reached by interrupting the light path between transmitter and receiver. It is not possible to start the system as long as personnel are in the danger zone.

The multi-beam safety device secures access to a hazardous area and signals the entry of objects as soon as a light beam is interrupted. The machine or plant controller must recognise this message and stop the dangerous movement.