Electrical Interconnection - ABB COPA-XM 3000 Series Instruction Manual
Magnetic flowmeter
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Series 10DX3000 Magnetic Flowmeter Instruction Manual
FIGURE 2-21. GROUNDING PROCEDURE; NON-CONDUCTIVE PIPELINE
Note that the flowmeter shown in this illustration is not the meter described in this
instruction bulletin.
2.6 Electrical Interconnection
The Series 3000 Magnetic Flowmeter may be furnished with either an integrally or remotelymounted
(optional) Signal Converter. Interconnection wiring is arranged differently for the two systems.
Interconnection details are provided in the Instruction Manual provided with the Signal Converter.
WARNING
ELECTRICAL SHOCK HAZARD. Equipment powered by ac line voltage
constitutes a potential electric shock hazard to the user. Make certain
that the system power input leads are disconnected from the operating
branch circuit before attempting electrical interconnections.
Regardless of the interconnection procedure used, the grounding procedures given in Section 2.5
must be followed.
For explosion proof meter installation, all interconnection wiring must be installed according to
National Electrical Code (NEC) ANSI/NFPA 70 Section 500.
NOTE
For meters capable of continuous submergence, the signal cable has
been permanently installed by the factory. Do not loosen the cable seal
fitting or remove the connection box lid since this will break the seal
and void the warranty.
2-26
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