The composition of the working principle of the safety light curtain safety grating photoelectric protection device; Infrared rays are emitted by the transmitter and received by the receiver to form a protective light curtain. When the object passes through, the receiver will generate a shading signal when the light curtain is blocked. The photoelectric protection device can stop the operation of the equipment or alarm by controlling the output signal, which can effectively protect the personal safety of the operator.
The components of the photoelectric protection device are: luminator, receiver, controller, control cable, mounting bracket, etc.
Luminator, receiver: is composed of several components, the main role is to transmit infrared ray and receive infrared ray.
Controller: It is the output of the control signal of the signal processing center to realize the action of equipment stopping or sending alarm.
Control cable: used to connect the controller and the device to realize the output of the signal.
Mounting bracket: mainly used to fix the luminaires, receivers, controllers to the equipment machine tool.