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Controlling heating
elements in a plastic
moulding machine |
| Essential solid state relays |
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The temperature of the ducts and injection nozzles on plastic
moulding machines is measured by means of probes. The
heating elements in the equipment are controlled by GN solid
state relays using a digital system based on the parameters
being monirored. |
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Controlling lighting
in a warehouse |
| GN DUAL solid state relay |
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To save energy, the lighting is computer-controlled
and activated via presence detectors.
Solid state relays are used to switch the lights on and off. |
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Controlling the motor
on an electric hoist |
| GN solid state relay |
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Electric hoists are widely used in industrial applications
where the motors execute frequent "run" and "stop" commands.
The long service life and power switching capability offered by
using a GN solid state relay to control the motor direction
ensures the safe operation of the installation. |
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