Installation Diagram (Intrinsically Safe, Division 1 Installation) - GE FVP110 Maintenance Manual

FM Certification
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The safety barrier may include a terminator.
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More than one field instruments may be connected to the power supply line.
Note 3. Installation
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Dust-tight conduit seal must be used when installed in Class II and Class III
environments.
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Control equipment connected to the Associated Apparatus must not use or
generate more than 250 Vrms or Vdc.
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Installation should be in accordance with ANSI/ISA RP12.6 "Installation of
Intrinsically Safe Systems for Hazardous (Classified) Locations" and the National
Electrical Code (ANSI/NFPA 70) Sections 504 and 505.
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The configuration of Associated Apparatus must be Factory Mutual Research
Approved under FISCO Concept.
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Associated Apparatus manufacturer's installation drawing must be followed
when installing this equipment.
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The FVP series are approved for Class I, Zone 0, applications. If connecting
AEx[ib] associated Apparatus or AEx ib I.S. Apparatus to the FVP series the I.S.
circuit is only suitable for Class I, Zone 1, or Class I, Zone 2, and is not suitable
for Class I, Zone 0, or Class I, Division 1, Hazardous (Classified) Locations.
Figure 2 Installation Diagram (Intrinsically safe, Division 1 Installation)
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Safety