Safety light curtains, also known as photoelectric protection devices, safety gratings, photoelectric protectors, and area sensors, generate protective gratings by emitting infrared light. When the gratings are blocked, the device sends out a shading signal to control potentially dangerous mechanical equipment to stop Work to reduce the possibility of workers being injured in the working environment and effectively protect the personal safety of workers.
Trihero brand GB series safety light curtain sensor system is a newly developed high-quality automatic control product that integrates the strengths of the previous light curtain technology and characteristics of various manufacturers, using infrared scanning detection technology. The transmitting device and the receiving device are installed on both sides, and the inside is controlled by the digital program of the single-chip microcomputer and the microprocessor, so that the infrared transceiver unit forms an infrared light curtain warning barrier under the high-speed scanning state. When people and objects enter the light curtain barrier area, The control system quickly converts the output level signal to make the load act. When people and objects leave the guard area of the light curtain, the load is normally automatically shut down, so as to achieve the purpose of safety protection.
The GB series safety light curtain does not need a controller in actual application, only the transmitter and receiver are needed. When in use, it is connected through an aviation plug socket or a cable, and the output can be directly connected to a relay or various computer digital interfaces.
The safety light curtain is currently the most effective safety protection device for protecting the personal safety of stamping machine operators and various mechanical protections. It has a better protection effect than protection devices such as protective fences, mechanical handles, and mechanical dials. During the process, safety accidents occurred due to improper operation or machine failure. It is suitable for ordinary punches, high-performance punches, mechanical presses, hydraulic presses, laminators, laminators, shears, industrial robots, packaging equipment and other automation equipment, and can also be used for multi-faceted area protection or anti-theft.
