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 SITRANS
WM100 is a heavy-duty zero-speed alarm switch. This non-contacting unit
provides cost-effective equipment protection even in the harshest
conditions.
This rugged unit is impervious to dust, dirt, build-up and moisture and
is ideal for such primary industries as mining, aggregate, and cement.
Operating where other systems are prone to failure, the non-contacting
design eliminates the need for lubricating, cleaning and part
replacement. Downtime and clean-up expenses associated with conveying
equipment failure are reduced by the SITRANS WM100. It alarms to
minimize spillage, prevent extensive damage or even fire caused by belt
slippage at the head pulley and warn against conveyor malfunction.
The SITRANS WM100 has built-in selectable start delays and 1 Form C
relay contact. With an aluminum body, it operates from -40 to +60 °C
(-40 to +140 °F).
Key Applications: tail pulleys, driven pulleys, motor shaft sensing,
screw conveyor flights, bucket elevators
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