Safety protection of automation equipment

Safety edge switches can be divided into two types:

A: photoelectric safety edge switch, its structure comprises a transmitter, a receiver, a signal processor, rubber sleeve and aluminum alloy support. Transmitters and receivers are installed on both ends of rubber sleeve, launcher infrared optical fiber in rubber sleeve after transmission by a receiver, deformation when rubber sleeve is being squeezed from the outside world, thus blocking the spread of infrared light, when the deformation to a certain extent, the receiver receives the infrared light is weak, the signal processor will detect this change and output a switch signals. Its disadvantage is when the work of active working mode, the need for a working power supply, and the need for a signal processor.

Two: close sensor type safety switch, the safety edge switch is mainly installed on the machine edge, when is being squeezed from the human body or other objects, will output a switch signals, the form and security carpet similar, is to work through internal pressure sensor, a major advantage of this form is not standard type, and security of carpet, the security and stability of signal, and does not need external power supply, protection is very practical and convenient in use in industry.

The safety touch side/safety touch side controller produced by hebei kaitian safety protection product technology co., LTD can be installed on the edge of sports machinery to protect personal safety in industrial production.

Safety touch side controller, mainly used to cooperate with the safety touch side, through the signal conversion of the controller, to achieve the precise control of the motion machinery.

Kaitian science and technology co., LTD. 's safety touch edge adopts advanced pressure-sensitive inner core. When someone exerts a certain pressure on the touch edge, the inner core of the touch edge will be deformed, so that the normally open switch will close and generate switching signal. The switch signal is collected and processed by the safety touch controller and then fed back to the industrial automation system, such as the safety relay and so on. These relay devices pass through the pre