1. Price range: $61-$681/set (Inquire to get latest price, goods can be finished within 2-3 working days.);
2. Self-inspection in whole process, excellent vibration resistance and performance stability;
3. Easy to align with optical axis, strong to fight against optical or electromagnetic interference;
4. Low power consumption design, short response time and high reliability.
1. Working Principle
The emitter transmits light signal to the receiver and form an protection curtain. The receiver monitors the light transmission of the light curtain and process the through or off status of light signals. It outputs low level via NPN audion or high level via PNP audion. And then it will transmit the signal to machine tool PLC or alarm circuit, realizing the stop or alarm of machine tool.
Application
Well applicable to outdoor scenarios or machines, such as pipe bending machine, automation equipment and hydraulic press, etc.