Infra-Red Barriers (Photo Electric Safety Guards)
Robust and cost effective
Dependable in continuous use
Upto 24 invisible IR beams available
Humidity, Dust, Vibration resistant sensors.
Total security/protection in the area.
When projectors and receivers are aligned, an invisible light curtain is formed by the infra-red beams in the covered area. The relay in the main control unit normally remains OFF. Interruption in any of the IR beams instantly triggers the relay in main control unit. This detection can be timed only for risky fraction of the operating cycle of machines.