Videotec EXDTRX3 Instruction Manual page 23

10.9 Cable glands
CABLE GLANDS SELECTION TABLE
Zone - Gas Cable gland
type
IIC Barrier
Zone 1 or
Zone 2
IIB
Zone 1
IIB o IIA With gasket
Zone 2
Tab. 06
11 Technical drawings
j The values are in millimeters.
Fig. 18 EXDTRX3, EXDTRX324
Certification Operating
temperature
IECEX / ATEX / -60 / +80°C
GOST -76 / 176°F
IECEX / ATEX / -60 / +100°C
GOST -76 / 212°F
ATEX -20 / +80°C
-4 / 176°F
421
385
= 336 =
Cable Cable glands
part code
Not armored OCTEXB3/4C
Armored OCTEXBA3/4C
Not armored OCTEX3/4C
Armored OCTEXA3/4C
Not armored OCTEX3/4
Armored OCTEXA3/4
296
60 80
External Diameter
diameter under
(mm) armour
(mm)
13 - 20.2 -
16.9 - 26 -
13 - 20.2 -
16.9 - 26 11.1 - 19.7
14 - 17 -
18 - 23 14 - 17
21