YOKOGAWA GC8000 - Preparing Wiring Depending on Specifications; FM Specification Wiring

2. Installation, Piping, and Wiring
69
TI 11B08A01-01E
Table 2.5 Crimp-on terminals
Terminal Series Cable Core Cable O.D. Terminal Type Peel off length
MKKDSN
0.75 mm
2
Less than ø2.8 mm AI 0.75-6GY
Approx. 6 mm1 mm
2
Less than ø3.0 mm AI 1-6RD
1.5 mm
2
Less than ø3.4 mm AI 1.5-6BK
FKC
0.5 mm
2
Less than ø2.5 mm AI 0.5-10WH
Approx. 10 mm
0.75 mm
2
Less than ø2.8 mm AI 0.75-10GY
1 mm
2
Less than ø3.0 mm AI 1-10RD
1.5 mm
2
Less than ø3.4 mm AI 1.5-10BK
Contact Phoenix Contact Ltd. for details.
2.3.3 PreparingWiringDependingonSpecications
Perform wiring carefully because the connection of wiring varies depending on the GC8000
explosionproofspecications.
IMPORTANT
Cables should be arranged in an orderly manner in the protection system.
Otherwise, they may damage the parts (e.g. relay).
n FM
WARNING
• All wiring shall comply with National Electric Code ANSI/NFP A 70 and Local Electric Codes.
• In a hazardous area, use conduits for wiring in the explosionproof enclosure or to electronics
sections.
CAUTION
• Theunusedelectricalconnectionportsshouldbeclosedwithanappropriateameproof-
certiedplug.
• Analyzershavepressurizedenclosures.Thecableendshouldbesealedinorderto
apply pressure to the pressurized enclosure. Otherwise, power does not supplied to the
electronics section.
In the FM-Y, all wiring must be connected to the electronics section since the protection system is
not provided.
Six connection ports are provided in the electronics section. Use convenient ones.
Remove the attached plug of the connector and perform wiring.
Sep. 07, 2017-00