2. Installation, Piping, and Wiring
76
TI 11B08A01-01E
(1)
24±1
O-ring
*
：
Provided by user
Case of electronics section
(Pressurized enclosure)
Insulated wires *
Unit: mm
Sealing dam *
Sealing compound *
17 or more
Gasket
Close-up plug
Body
Nut
Nipple
(connection threads)
Nipple
Nut
O-ring
Close-up plug
Body
Hex. key wrench *
(width across flats: 10 mm)
To the connection port of
the electronics section
Thread type and size: G3/4
Figure 2.19
Mounting procedure for sealing fitting (accessory)
CAUTION
The cable end should be sealed in order to apply pressure to the electronics section. Otherwise,
power does not be supplied to the electronics section.
For the 3/4NPT connection port, use the connectors in the accessory kit to all of the connections.
TIP
Refer to “USERS’ GUIDELINES for Electrical Installations for Explosive Gas Atmospheres in General Industry”
for more details.
Sep. 07, 2017-00
