Control Panels (Ex d IIB+H2) in Stainless Steel EJBX*
Features
• Enclosures made of AISI 316L stainless steel
• Suitable for operation in Zones 1, 2, 21 and 22
• Certifi ed Ex d IIB+H
• Many enclosure size options
• Free confi guration of cable entries and terminals for
customized terminal boxes
• Wide choice of operators for control stations
• Customizable confi guration of operating elements and cable
gland types as per specifi cation
• Integration of electrical components and control elements
as per customer specifi cation
• Choice of viewing windows for monitoring instruments
Function
The EJBX series of Ex d IIB+H2 certifi ed enclosures forms the
optimal basis for the application-specifi c confi guration of terminal
boxes, control stations as well as control and distribution panels.
A wide range of components and control functions can be integrated in one of many size and design options of Ex d and
Ex tb certifi ed fl ameproof enclosures. They are manufactured
from high-quality stainless steel. This durability and the comprehensive enclosure sizes cover the requirements of many industries including off shore and marine applications.
A choice of windows allows viewing of integrated monitoring functions. Electrical components can be integrated as per customer
specifi cation.
and Ex tb
2
Type Code / Model Number
Enclosure type
EJB enclosure Ex d IIB+H
| Material
| X stainless steel
||Enclosure size
||0 ... 20A see dimensions data table
||
|Window
| | | no window
|| |W ... r
|| |WG ... circular window with type indication
|| | |Electrical circuits
|| | |D without intrinsically saf
|| | | I intrinsically safe circuits integrated
|| | | |Type of application
|| | | |U empty enclosure
||
| | |T terminal box
|| | | |CP control panel
|| | | |CS control station
|| | | |DB distribution board
|| | | |MS motor starter
|| | | |PS power switching
|| | | |RIO remote I/O field unit
|| | | |IFS interface solution
|| | | |FJB fieldbus solution
|| | | |OS optical solution
|| | | |Q40 engineered solution per customer specification (Q40)
|| | | ||Variant number
| | | | | | -Yxxxxxx
2
ectangular window with type indication
e cir
cuits
EJBX
Example: Control panel EJB size 17Q in stainless steel, rectangular window type 1, without intrinsically safe circuits
Release date 2019-05-09 T164970
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
Pepperl+Fuchs Group
17Q
.W1 .D .CP -Yxxxxxx
1
Control Panels (Ex d IIB+H2) in Stainless Steel EJBX*
Technical Data
Electrical specifications
Operating voltage 660 V DC / 1000 V AC max.
Operating current 1600 A max.
Mechanical specifications
Dimensions
Thread type metric ISO pitch 1.5 mm or NPT ANSI ASME B1.20.1
Enclosure cover detachable, optional hinges
Cover fixing stainless steel socket cap head screws
Cover seal none, O-ring for IP66/67
Degree of protection IP66 (IP66/67 with O-ring)
Cable entry see data table
Grounding M6 external grounding points
Mass see data table, valid for empty enclosure, will increase according to integrated components
Material
Enclosure
Finish
O-Ring silicone
Flamepath grease Greasil MS4 or NEVER SEEZ Marine Grade
Glass thermo-resistant tempered glass
Material of screws stainless steel
Yield stress min. 450 N/mm
Ambient conditions
Ambient temperature
Data for application in connection with hazardous areas
EU-Type Examination
Certificate
Marking
Maximum power dissipation see data table, maximum power dissipation at T4/+40 °C, enclosure without window
International approvals
IECEx approval
EAC approval TC RU C-IT.AA87.B.00156
Further approvals available on request
Conformity
Degree of protection EN60529
CE marking 0080 or 0102, see type label
General information
Ordering information
Supplementary information
Release date 2019-05-09 T164970
see data table, values might differ slightly due to manufacturing tolerances
dimensions are valid for standard enclosures and IP66 variants only
AISI 316L stainless steel
shot peened
2
-50 ... 60 °C (-58 ... 140 °F)
depending on integrated components
INERIS 14 ATEX 0022X
INERIS 14 ATEX 9010U
II 2 GD
Ex d IIB+H
T* Gb
2
Ex tb IIIC T** °C Db
T6/T85 °C
T5/T100 °C
T4/T135 °C
T3/T200 °C
depending on configuration, ambient temperature and built-in power loss
IECEx INE 14.0029X
IECEx INE 14.0028U
This Solution will be delivered completely configured and assembled ready for use. For
configuration details please contact Customer Service.
EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity,
Attestation of Conformity and instructions have to be observed where applicable. For
information see
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
Pepperl+Fuchs Group
2
Control Panels (Ex d IIB+H2) in Stainless Steel EJBX*
Dimensions
K
H
F
B
Legend
A Height
B Width
C Depth
[A]
J
D Internal height
E Internal width
Internal depth
F
to surface mounting plate
G Mounting holes distance, vertical
Mounting holes distance,
H
[C] [D]
D
A
G
horizontal
J Mounting holes diameter
Maximum external dimension of
K
the mounting brackets
[A] ... [D] Cable entry faces
Dimension values see data table.
Real values might diff er slightly due to
C
[B]
E
manufacturing tolerances.
Dimensions are valid for standard enclosures
and IP66 variants only.
Image and drawing are generic for this enclosure type and may deviate from the specifi c
variant.
Dimensions and Enclosure Details
External dimensions
Type
A B C K D E F G H J Mx qty.
EJBX0* 198 133 141 128 140 75 110 133 108 8 7 M6 6 15 51
EJBX2A*
EJBX3A* 252 152 165 165 200 100 135 185 145 8 13 M6 10 15 83
EJBX4A* 262 222 180 226 200 160 145 188 206 8 17 M8 10 25 125
EJBX6A* 309 209 170 216 250 150 135 233 196 8 19 M8 10 25 139
EJBX8B* 371 271 232 270 300 200 195 282 250 10 36 M8 14 25 236
EJBX10B* 450 340 262 350 370 260 225 345 320 10 66 M8 16 25 353
EJBX11B* 490 410 268 415 400 320 230 363 385 10 80 M10 22 35 432
EJBX15A* 580 430 265 460 500 350 220 462 430 12 96 M10 20 35 540
EJBX17A* 662 492 363 494 570 400 315 550 464 14 145 M10 22 35 746
EJBX17Q* 594 594 318 613 500 500 270 453 583 14 143 M12 24 45 593
EJBX18B* 734 524 368 535 640 430 320 590 505 14 167 M12 24 45 864
EJBX20A* 922 672 437 670 800 550 380 697 630 16 320 M12 32 70 1616
220
[mm]
220 155 226 160 160 125 157 206 8 12 M6 8 15 104
Mass is valid for empty enclosure, it will increase according to integrated components and cable glands
Dimensions are valid for standard enclosures and IP66 variants only
Internal dimensions
[mm]
Mounting
[mm]
Mass
approx.
[kg]
Cover screws
Torque
[Nm]
Max. power
dissipation
at T4/+40 °C
[W]
Release date 2019-05-09 T164970
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
Pepperl+Fuchs Group
3
Control Panels (Ex d IIB+H2) in Stainless Steel EJBX*
Cable Entries max. Quantity per Size
Faces A and B Faces C and D Cover
T ype
EJBX0* 4 3 1 1 1 1 - - 5 4 3 2 2 1 - - 4 3 3
EJBX2A* 8 8 5 3 2 1 - - 8 8 5 3 2 1 - - 9 9 5
EJBX3A* 5 4 3 2 1 1 - - 8 8 5 3 3 2 - - 8 8 6
EJBX4A* 6 5 4 4 3 2 - - 8 6 5 5 4 2 - - 20 16 9
EJBX6A* 8 8 5 3 2 2 1 1 14 14 8 5 5 3 2 2 15 15 8
EJBX8B* 12 12 9 8 6 3 2 1 17 15 14 11 8 5 3 2 20 20 12
EJBX10B* 12 12 11 8 6 4 3 2 18 18 15 11 8 5 4 3 20 20 16
EJBX11B* 18 18 14 8 8 5 3 2 21 21 17 10 10 7 4 3 28 28 24
EJBX15A* 18 18 11 8 8 5 3 3 24 24 17 12 12 7 5 3 40 40 30
EJBX17A* 24 24 18 12 11 8 6 5 32 32 21 18 17 14 8 5 35 35 24
EJBX17Q* 30 22 18 17 14 8 7 5 30 22 18 17 14 8 7 5 42 42 28
EJBX18B* 24 24 18 15 15 11 6 5 36 36 30 26 18 14 8 8 45 45 32
EJBX20A* 67 54 40 12 10 6 4 4 102 78 60 20 12 8 8 8 60 60 60
M20 M25 M32 M42 M50 M63 M75 M85 M20 M25 M32 M42 M50 M63 M75 M85 M12 M20 M32
1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 1/4" 1/2" 1"
Metric ISO pitch 1.5mm, NPT ANSI ASME B1.20.1
Table shows drilling pattern for ambient temperature range -20 … +60 °C, for lower temperatures please contact Pepperl+Fuchs
For types of cable glands and combination of different gland sizes please contact Pepperl+Fuchs
Release date 2019-05-09 T164970
4
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
Pepperl+Fuchs Group
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