284189 / 985160310020
2021-07-20·BA00·III·en·02
Appendix B
21
DE
EN
FR
IT
ES
RU
NL
DK
SE
FI
PT
GR
PL
CZ
SK
HU
SL
RO
BG
LV
LT
EE
CH
KR
CN
Ex nR Control Panel
Series 9851/5
14
Appendix B
14.1 Device Design
14.2 Dimensions/Fastening Dimensions
#
Device element
Description
22853E00
1
Ex nR enclosure part Provides explosion protection for
the installed device for
installation in Zone 2.
Only open in the event of
replacement, in order to prevent
potential leaks.
2
Ex ec enclosure part
(connection
chamber)
Enables the connection of
Ethernet conductors for
communication and power
supply.
3
Cable glands
Enables the insertion of field
wiring into the connection
chamber.
1
2
3
Dimensional drawings (all dimensions in mm [inches]) – Subject to change
22214E00
22215E00
9851/51
-
83
-
73
9851/51
-
86
-
73
460 [18,11]
511,60 [20,14]
340,50 [13,41]
380 [14,96]
ØØ
8,50 [
0,33]
160,50 [6,32]
240,50 [9,47]
460 [18,11]
511,60 [20,14]
340,50 [13,41]
380 [14,96]
ØØ
8,50 [
0,33]
Summary of Contents for 9851/5 Series
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