The posts are designed for operation in electrical control circuits in coal and oil shale mines, hazardous by gas and dust (explosion protection marking ?? Ex d I Mb).
The posts are designed for remote control of electric drives of machines and mechanisms in stationary installations and on mobile means of land and sea transport, where they are manually actuated by the operator, as well as for signalling associated with the said
electric drives or other electrotechnical devices.
The post PWK-C-VELH-1 consists of a body and a cover, which are made of alloy COA1. Control elements, measuring devices, switches and indicators are installed in the posts. It is possible to manufacture according to the customer's electrical schemes. Cable glands are mounted in the enclosure. The post is fixed with the help of brackets with holes on a flat surface.
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