The limit switch is intended for switching of electric circuits used in alarms and electrical appliances. Such devices are utilized during the control and management equipment which regularly needs to be checked for mobility. The limit switch is installed on a structure that required control of the movements of the individual elements.
Such a device has its own operating principle that sets it in motion. The limit switch will be operated during contact with limiters. In this case, will terminate power to the electrical mechanism, where the device is installed. Absolutely all leaf elements must work correctly and reliably, fulfilling all assigned tasks. It does not matter the connection method and configuration of the limit switches. For this reason, this design is in a particularly dangerous area.
During contact with a movable mechanism of the switch device should send a signal. This indicates the appearance of danger in the electric circuit. The limit switch is a conventional sensor that is equipped with an automatic cut-off system.
Today in the markets and in specialized shops represented a large and varied selection of the submitted devices. They differ in brands and varieties. They are made even foreign manufacturers. The limit switch has high strength. Housing design create from high-quality aluminium and silicon alloy.
The limit switch consists of a housing, upper cover, head and contacts. After manufacturing all parts and components carefully selected for ruggedness and serviceability. The limit switch must meet all the stated requirements because it is used in hazardous areas, allowing it to last and to perform all the tasks assigned to him.
If you need one, you could choose the product of ac limit switch and it can be purchased at Banggood. Also, other electrical switches you need also can buy here, such as, mini electric water pump, 240v light switch, electrician tool bags organizers, etc.
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