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STANDARD WIRING DIAGRAM
All wiring must be In accordance with local and national electrical codes and should be undertaken by an
experienced and qualified electrician.
Where necessary, use dust/liquid tight flexible metal conduit with approved fittings to protect the sensor
cables. Use rigid metal conduit to protect the cables from the sensors to the control unit. Conduit systems
can channel water due to ingress and condensation directly to sensors and sensor connections which
over time will adversely affect the performance of the system. As such, the installation of low point conduit
drains is recommended for all sensors.
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WARNING
1500A capable fuse with 500mA maximum rating
MUST
be used for each sensor in order to comply
with ATEX wiring regulations.
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