Push-button control post with piezo buttons PBC-PK-4

Posts are designed for remote control of
electric drives of machines and mechanisms in stationary
machines and mechanisms in stationary installations and on mobile means of land, 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.
Application: operation in coal and oil shale mines,
dangerous by gas and dust, including cleaning and preparatory workings of steep seams.
workings of steep seams, dangerous for sudden coal, rock and gas emissions, as well as in coal and shale mines,
rock and gas, as well as in workings with an outgoing air jet from such seams.
from such seams.
PVK-PK posts consist of a body and a cover made of stainless steel or steel with anticorrosion coating. Control elements pulse piezo-buttons (proximity switches VB1) are installed in the posts. Cable glands are installed in the housing. The post is fixed on a flat surface with screws.