FilterSense DynaCHARGE PM 1 PRO-A, Инструкция по установке и эксплуатации

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PM 1 Installation and Operating Manual v1.2
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FilterSense © 2016
Grounding

Required for reliable operation and safety.

PM1-T: Earth ground connection is made
through the process mount. Grounding to the
enclosure ground studs is not required.

PM1-A: Earth ground connection should be
made to one of the three ground locations:
o
External enclosure ground screw.
o
Internal enclosure ground screw.
o
Electronics module earth ground
terminal.

Analog wiring cable shield should be
terminated to earth ground in PLC/DCS
cabinet or at panel meter (terminate at one
end only).

Ground wire should not impede service loop.
GROUNDING IN HAZARDOUS AREAS

For hazardous area applications, an external sensor earth ground cable is
required to maintain sensor grounding during installation and maintenance.

The ground cable must remain attached when the sensor is temporarily
removed from the process. Do not disconnect the ground cable.