YOKOGAWA GC8000 - TIIS Specification Wiring; Connecting Cables to Protection System

2. Installation, Piping, and Wiring
73
TI 11B08A01-01E
l Connection port for the protection system
Remove the attached plug and perform wiring.
For the 3/4NPT or G3/4 connection port, use the connectors in the accessory kit.
l Connection port for the electronics section
Six connection ports are provided in the electronics section. Use convenient ones.
Remove the attached plug of the connector and perform wiring.
n TIIS
ForTIISexplosionproofwiringconnections,usecablepackingadaptersorsealingttings(for
Ethernet cable).
A
Connection port of the protection system
Connection port of the electronics section *1
Connector *4
Cable
packing adapter
Nipple
Gasket
Nut
Detail of A
Sealing fitting
(Accessory kit)
*2
Electronic section
(Pressurized enclosure)
Protection system
(Flameproof enclosure)
Cable packing adapter
(Accessory kit) *3
*1: Any of the six connection ports of the electronics
section can be equally used.
*2: To mount the sealing fitting, remove the cable packing
adapter from one of the six connection ports of the
electronics section.
*3: To use the protection system, remove the plug from its
connection port and mount the cable packing adapter.
*4: A connector (3/4NPT) can be mounted on any of the
connection ports.
Figure2.16 WiringinTIISspecication
l Connecting cables to the protection system
Remove the attached plug and mount the cable packing adapter (G3/4) in the accessory kit
on the connection port. Use the connector in the accessory kit for the cable packing adapter
(3/4NPT).
Sep. 07, 2017-00