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Flameproof enclosures

The DE8BC range of Ex d IIB or Ex d II B + H2 enclosures range com-prises many standard sizes of enclosures manufactured in painted car-bon steel or AISI 316L stainless steel. Can be configured as Ex d direct entry or as an Ex de combination for indirect entry. If required, several enclosures can be assembled on a frame with separate or common Ex e/i junction boxes. The enclosures can be delivered empty with U component certificate or supplied fully assembled according to client demands.

Reference Enclosure DE8BC - Dimensions (mm)A B C D E C1 Fixing holes

H1 x L1 ØMounting plate

H x LMaximum

dissipation (W)Empty

weight (kg)DE8BC148 940 1590 510 980 555 409 1200 x 900 20 1430 x 780 1500 1100DE8BC108 865 1165 425 908 455 339 908 x 868 20 1030 x 730 800 580DE8BC107 865 1165 380 908 405 289 908 x 868 20 1030 x 730 800 530DE8BC86 765 965 365 798 394 287 714 x 734 20 830 x 630 600 370DE8BC75 665 865 320 697 352 249 614 x 630 20 730 x 530 590 260DE8BC64 545 745 310 577 340 247 514 x 526 20 630 x 430 470 154DE8BC54 545 645 305 576 340 247 414 x 526 20 530 x 430 410 139DE8BC44 545 545 295 576 324 246 334 x 526 12 430 x 430 380 113DE8BC43 435 535 290 456 324 245 334 x 526 12 430 x 330 300 86DE8BC351 355 475 240 376 265 187 274 x 346 12 330 x 255 200 61DE8BC32 335 435 240 356 261 186 234 x 326 12 330 x 230 260 51

DE8BC

2

B

L1 C1

C

L

H

A

H1

Specifi cationsMaterial Carbon steel painted or stainless steel AISI 316L Painting External painting: polyurethane RAL7032 onIP rating IP65-66 carbon steel enclosureOperating temperature -40°C, -20°C to +40°C (T6) or +50°C (T5) or +60°C (T4) Drain Can be supplied with drain plug

and/or devices for purge

Approvals As équipment As component- ATEX INERIS 03ATEX0005X INERIS 09ATEX9021U - IECEx IECEx INE 13.0045X IECEx INE 11.0025UStandards EN/IEC: 60079-0, 60079-1, 60079-11, 60079-31 EN/IEC: 60079-0, 60079-1, 60079-11, 60079-31Ex-code II 2 GD or II 2 (1) GD or II 2 (2) GD II 2 GD

Ex d IIB T6 Gb or T5 Gb or T4 Gb or Ex d IIB Gb orEx d IIB + H2 T6 Gb or T5 Gb or T4 Gb or Ex d IIB + H2 Gb orEx d [ia] IIB T6 Gb or Ex d [ia] IIB + H2 T6 Gb or Ex tb IIIC DbEx d [ib] IIB T6 Gb or Ex d [ib] IIB + H2 T6 Gb orEx tb IIIC T85°C or T100°C or T135°C Db

ReferenceEnclosure Exe type DE1WH

Product type D H I J Number of holes M42 x 1,5 DE8BC351 DE1WH270 708 270 250 176 3 (1)

DE8BC43 DE1WH330 768 330 250 230 3 (1)

DE8BC44 DE1WH330 or 520 773 or 853 330 or 520 250 or 330 230 4 (1)



DE8BC75 DE1WH520 1163 520 330 230 5 - 7 (1)

DE8BC86 DE1WH670 1451 670 520 230 10 (1)

DE8BC107 DE1WH670 1655 670 520 230 20 (1)

DE8BC108 DE1WH670 1655 670 520 230 20 (1)

DE8BC148 DE1WH670 2077 670 520 230 20 (1)

Overall dimensions with Ex e enclosures without hinges (mm)

Window for DE8BC

Overall dimensions with Ex e enclosures with hinges (mm)

Dimensions (mm)

D

H

I

J

Reference Dimensions (mm)

REG 100 x 50* 100 x 50REG 100 x 100* 100 x 100REG 200 x 45* 200 x 45REG 235 x 75* 235 x 75REG D45 Ø 45REG D60 Ø 60REG D150 Ø 150* As standard : horizontal layout


Product type D H I J Number of holes M42 x 1,5 DE8BC32 DE1WH270 764 270 250 176 3DE8BC351 DE1WH270 804 270 250 176 3DE8BC43 DE1WH330 864 330 250 230 4DE8BC44 DE1WH330 or 520 869 or 949 330 or 520 250 or 330 230 5DE8BC54 DE1WH330 or 520 969 or 1049 330 or 520 250 or 330 230 5DE8BC64 DE1WH330 or 520 1069 or 1149 330 or 520 250 or 330 230 5 - 7DE8BC75 DE1WH520 1259 520 330 230 10DE8BC86 DE1WH670 1567 670 520 230 20DE8BC107 DE1WH670 1751 670 520 230 20DE8BC108 DE1WH670 1751 670 520 230 20DE8BC148 DE1WH670 2173 670 520 230 20

3

TypeExternal dimensions Internal dimensions Fixing long

sideFixing short

sideMounting

plateFixing bolts (optional)

Empty weight

A B C X Y Z I II III IV a x b 4 bolts (kg)EJB A 172.5 314 250 227.5 127 163.5 249 180 120 309 148 x 211 M8 x 12 10EJB B 229 423 247 341 187 167 257 290 128 419 146 x 321 M8 x 12 16EJB C 258.5 488 413 382 202 307 408.5 336 254 490.5 291 x 360 M8 x 12 35EJB D 258.5 530 490 420.5 202 380.5 474.5 360 320 514.5 358 x 394 M8 x 12 42EJB E 311 593.5 539 474 233 419 560.5 400 360 600.5 391 x 446 M10 x 20 78EJB F 311 830 450 713 233 329 450.5 630 250 830.5 294 x 670 M10 x 20 90EJB G 319 833 613 714 233 493 605.5 630 405 830.5 450 x 670 M10 x 20 124EJB H 412 833 613 714 334 494 605.5 630 405 830.5 450 x 670 M10 x 20 135

The EJB range of Ex d IIB enclosures are manufactured copper free aluminum and designed for control, check, signal, automation, interruption and protection use. If required, several enclosures can be assembled on a frame with separate or common Ex e/i junction boxes. The enclosures can be delivered empty with U component certificate or supplied fully assembled according to client demands.

4

EJB - Aluminum

Specifi cationsMaterial Copper free aluminum, type 43100 Painting External polyurethane painting RAL 7032IP rating IP66 Other on requestOperating temperature -20°C to +40°C or +50°C or +60°C Drain The enclosures can be supplied with drain

-50°C to +40°C or +50°C or +60°C plug and/or other devices for purge

Approvals As equipment As component- ATEX INERIS 14ATEX0001X INERIS 14ATEX9001U- IECEx IECEx INE 14.0006X IECEx INE 14.0005UStandard EN/IEC: 60079-0, 60079-1, 60079-31 EN/IEC: 60079-0, 60079-1, 60079-31Ex-coce II 2 GD II 2 GD

Ex d IIB T4/T5/T6 Gb or Ex d IIB T4/T5/T6 Gb orEx tb IIIC T** Db IP 66 Ex tb IIIC T** Db IP 66

C

B I

II

III

IV

Ø 10 or 12 Fixing holes (optional fixing plates)

a

b

A

Y

X

Hinges(optional)

Z

XAW-PEJB aluminumOverall dimensions (mm)

Technor Atex

G

E

DF

Type EJB A EJB B EJB C EJB D EJB E EJB F EJB G EJB HLong side / Short side

D 200 300 380 / 300 380 / 300 380 / 380 570 / 300 570 / 380 570 / 380E 200 200 380 / 200 380 / 200 380 / 380 570 / 200 570 / 380 570 / 380F 150 150 150 / 150 150 / 150 150 / 150 150 / 150 150 / 150 150 / 150G 455 452 800 / 695 875 / 835 925 / 980 1025 / 1135 1190 / 1220 1190 / 1220

Type of EJB A EJB B EJB C EJB D EJB E EJB F EJB G EJB Hentry Long side / Short sideM20 or ½” 8 / 6 12 / 6 20 / 16 24 / 22 30 / 24 55 / 26 55 / 32 60 / 38M25 or ¾” 8 / 4 6 / 2 12 / 9 22 / 16 25 / 20 38 / 18 40 / 22 44 / 24M32 or 1” 3 / 2 3 / 2 10 / 8 11 / 9 13 / 11 30 / 15 34 / 18 36 / 20M50 / 1 ½” 2 / 1 2 / 1 4 / 3 8 / 8 8 / 8 14 / 6 16 / 12 17 / 13M63 - - 3 / 2 3 / 3 4 / 4 10 / 4 11 / 5 12 / 6M75 - - 3 / 2 2 / 2 3 / 2 4 / 2 6 / 4 6 / 4M80 - - - 1 / 1 2 / 2 3 / 1 5 / 3 5 / 3

Quantity of entries

5

The EJB range of Ex d IIB enclosures are manufactured stainless steel and designed for control, check, signal, automation, interruption and protection use. If required, several enclosures can be assembled on a frame with separate or common Ex e/i junction boxes. The enclosures can be delivered empty with U component certificate or supplied fully assembled according to client demands.

EJB - Stainless steel

6

Specifi cationsMaterial Stainless steel AISI 316L Painting On requestIP rating IP66Operating temperature -20°C to +40°C or +50°C or +60°C Drain The enclosures can be supplied with drain

-50°C to +40°C or +50°C or +60°C plug and/or other devices for purge

Approvals As equipment As component- ATEX INERIS 14ATEX0001X INERIS 14ATEX9001U- IECEx IECEx INE 14.0006X IECEx INE 14.0005UStandard EN/IEC: 60079-0, 60079-1, 60079-31 EN/IEC: 60079-0, 60079-1, 60079-31Ex-coce II 2 GD II 2 GD

Ex d IIB T4/T5/T6 Gb or Ex d IIB T4/T5/T6 Gb orEx tb IIIC T** Db IP 66 Ex tb IIIC T** Db IP 66

TypeExternal dimensions Internal dimensions Fixing long

sideFixing short

sideMounting

plateFixing bolts (optional)

Empty weight

A B C X Y Z I II III IV a x b 4 bolts (kg)EJB A 178 319 254 235 141 170 - - 110 310 120 x 185 M10 x 20 32EJB B 232 429 254 345 196 170 285 250 - - 120 x 295 M10 x 20 42EJB C 255 491 416 390 217 315 330 395 - - 265 x 340 M10 x 20 80EJB D 255 536 496 430 216 390 370 470 - - 340 x 380 M10 x 20 99EJB E 270 601 546 495 221 440 405 530 - - 380 x 435 M10 x 20 143EJB F 318 846 461 735 266 350 605 440 - - 290 x 675 M10 x 20 180EJB G 315 836 616 725 253 505 605 610 - - 455 x 675 M10 x 20 281EJB H 410 836 616 725 348 505 605 610 - - 455 x 675 M10 x 20 310

B I IV

Hinges (optional)

Z

Ø 12 Fixing holes

C

III

b

A

Y

X

XAW-PEJB aluminumOverall dimensions (mm)

Technor Atex

G

E

DF

Type of EJB A EJB B EJB C EJB D EJB E EJB F EJB G EJB Hentry Long side / Short sideM20 or ½” 8 / 6 12 / 6 20 / 16 24 / 22 30 / 24 55 / 26 55 / 32 60 / 38M25 or ¾” 8 / 4 6 / 2 12 / 9 22 / 16 25 / 20 38 / 18 40 / 22 44 / 24M32 or 1” 3 / 2 3 / 2 10 / 8 11 / 9 13 / 11 30 / 15 34 / 18 36 / 20M50 / 1 ½” 2 / 1 2 / 1 4 / 3 8 / 8 8 / 8 14 / 6 16 / 12 17 / 13M63 - - 3 / 2 3 / 3 4 / 4 10 / 4 11 / 5 12 / 6M75 - - 3 / 2 2 / 2 3 / 2 4 / 2 6 / 4 6 / 4M80 - - - 1 / 1 2 / 2 3 / 1 5 / 3 5 / 3

Quantity of entries

7

Type EJB A EJB B EJB C EJB D EJB E EJB F EJB G EJB HLong side / Short side

D 200 300 380 / 300 380 / 300 380 / 380 570 / 300 570 / 380 570 / 380E 200 200 380 / 200 380 / 200 380 / 380 570 / 200 570 / 380 570 / 380F 150 150 150 / 150 150 / 150 150 / 150 150 / 150 150 / 150 150 / 150G 459 459 805 / 700 880 / 840 935 / 990 1035 / 1150 1195/ 1225 1195 / 1225

Reference Enclosures DE8WH - Dimensions (mm)A B Door

ØD E P A1 x B1 Fixing

holes ØMounting plate I x J

Maximum dissipation (W)

Empty weight (kg)

DE8WH107 670 1040 550 360 492 312 720 x 550 14 548 x 916 600 260DE8WH64 670 670 550 300 433 257 720 x 550 14 548 x 548 330 200DE8WH43 520 520 400 300 433 257 570 x 400 14 398 x 398 270 125DE8WH32 330 330 250 300 433 257 380 x 210 14 248 x 248 165 65DE8WH261 260 260 230 135 199 103 116 x 305 9 Ø 190 60 9DE8WH26 260 260 230 135 230 186 116 x 305 9 Ø 190 45 12

The DE8WH range of Ex d IIC enclosures range comprises many standard sizes of enclosures manufactured in painted carbon steel. Can be configured as Ex d direct entry or as an Ex de combination for indirect entry. If required, several enclosures can be assembled on a frame with separate or common Ex e/i junction boxes. The enclosures can be delivered empty with U component certificate or supplied fully assembled according to client demands.

DE8WH

8

IA

A1

D

P

B1JB

C

Ø

E

Specifi cationsMaterial Carbon steel, cover in aluminum copper free Painting External painting: polyurethane RAL7032IP rating IP65-66 Other on requestOperating temperature -20°C to +40°C (+50°C, +60°C) Drain Can be supplied with drain plug and/or

devices for purge

Approvals As equipment As component- ATEX INERIS 03ATEX121X INERIS 14ATEX9004U - IECEx IECEx INE 14.0010X IECEx INE 14.0009UStandards EN/IEC: 60079-0, 60079-1, 60079-11, 60079-31 EN/IEC: 60079-0, 60079-1, 60079-11, 60079-31Ex code II 2 GD or II 2 (1) GD or II 2 (2) GD II 2 GD

Ex d IIC T6 to T4 Gb - Ex tb IIIC T85°C to T135°C Db or Ex d IIC Gb orEx d [ia Ga] IIC T6 Gb - Ex tb [ia Da] IIIC T85°C Db or Ex tb IIIC DbEx d [ib] IIC T6 Gb - Ex tb [ib] IIIC T85°C Db


Product type D H I J Number of holes M42 x 1,5 DE8WH32 DE1WH270 593 270 250 170 4DE8WH32 DE1WH330 593 330 250 230 4DE8WH43 DE1WH330 783 330 250 230 6DE8WH43 DE1WH520 863 520 330 230 8DE8WH64 DE1WH520 1013 520 330 230 8DE8WH64 DE1WH670 1203 670 520 230 12DE8WH107 DE1WH670 1573 670 520 230 12DE8WH26 XAWF1626 422 260 160 90 1DE8WH261 XAWF1626 422 260 160 90 1


Product type D H I J Number of holes M42 x 1,5 DE8WH26 XAWF1626 432 260 160 90 1DE8WH261 XAWF1626 432 260 160 90 1DE8WH32 DE8WH270L 689 270 250 170 4DE8WH32 DE8WH330L 689 330 250 230 4DE8WH43 DE8WH330L 879 330 250 230 6DE8WH43 DE8WH520L 959 520 330 230 12DE8WH64 DE8WH520L 1109 520 330 230 12DE8WH64 DE8WH670L 1299 670 520 230 19DE8WH107 DE8WH670L 1629 670 520 230 19

Overall dimensions with Ex e enclosures without hinges (mm)

Overall dimensions with Ex e enclosures with hinges (mm)

9

D

I

H J

E

The ERSA range of Ex d IIB enclosures have been designed for applications in offshore and petrochemical units. Manufactured in aluminum alloy.

ERSA

10

1) Can not be used with a junction box Ex e / i2) The sides can be equipped with cable entry or connection box TNAE in Ex e / i3) Only the face B can be used for cable entries or junction box Ex e / i. The other faces can receive limited cable entries4) Window not available for this size

Reference Enclosures DE8WH - Dimensions (mm)a b Hi Hi B Hi C A B H Empty

weight (kg)Note

ERSA1218 180 120 122 72 50 250 190 156 6 1)ERSA1232 320 120 97 68 29 390 190 126 8 1)ERSA1232A 320 120 148 68 80 390 190 177 9 1)ERSA1725A 250 170 136 68 68 320 240 190 7 1)ERSA2134 340 210 126 75 51 420 285 165 20 1)ERSA2835 350 280 165 115 40 425 355 265 23 2)ERSA2853 530 280 170 130 40 615 370 250 36 3) 4)ERSA4363 640 440 210 190 20 730 530 305 85 3) 4)

Specifi cationsMaterial Aluminum copper free Painting External painting: polyurethane RAL 7032IP rating IP65-66 Other on requestOperating temperature -20°C to +40°C (+50°C, +60°C)Approvals- ATEX INERIS ATEX0009XStandards EN/IEC: 60079-0, 60079-1, 60079-11, 60079-31Ex code II 2 GD or II 2 (1) GD or II 2 (2) GD

Ex d IIB T6 or T5 or T6 Gb - Ex IIIC T85°C or T100°C or T135°C orEx [ia] IIB T6 Gb - Ex tb IIIC T85°C Db orEx [ib] IIB T6 Gb - Ex tb IIIC T85°C Db

A a

H

Hi B Hi CHi

XAW-PDimensions of Ex e enclosures (mm)Type Height Width Depth Use with Ex d

enclosure types282815 280 280 150 ERSA2835282815 280 280 150 ERSA2853383815 380 380 150 ERSA4363

Window for ERSA

* As standard : horizontal layout

Reference Dimensions (mm)REG 100 x 50* 100 x 50REG 100 x 100* 100 x 100REG 200 x 45* 200 x 45REG 235 x 75* 235 x 75REG D45 Ø 45REG D60 Ø 60REG D150 Ø 150

11

FLAM

MEPR

OOF

ENCL

OSUR

ES -

TNA2

0140

3-2.

0

The ATEX Directive, derived from the French “ATmosphères EXplosibles” and formally known as 94/9/EC, contains the ESR (Essential Safety Requirements) to which electrical equipment and protective systems used within potentially explosive atmospheres must conform.

The new ATEX Directive currently in place within the European Union was made mandatory on 1st July 2003. Primarily intended for manufacturers of hazardous area equipment for use in the presence of fl ammable gases, vapours, fumes or dusts, the new directive requires a quality management system to be implemented.

Procedures for the design, manufacture and verifi cation of products are to be approved by a notifi ed body and all equipment conforming to the new directive will feature CE and Ex Marking.

Technor Atex, 22 impasse de la Volute, BP 20708, FR-16430 Champniers, FranceTel: +33 5 45 93 01 10, Fax: +33 5 45 93 01 15, E-mail: [email protected] www.technoratex.com

Hazardous area - Information & Terminology

Zone Classifi cation with the presence of GASZone 1(Categorie 2)

An area in which explosive gas is likely to be present during normal operation of the plant.

Zone 2(Categorie 3)

An area in which explosive gas is not continuously present, but may exist for a short period of time.

Zone Classifi cation with the presence of DUSTZone 21 An area in which an explosive atmosphere in the

form of a cloud of combustible dust in air is likely to occur in normal operation of the plant.

Zone 22 An area in which an explosive atmosphere in the form of a cloud of combustible dust in air is not likely to occur in normal operation, if it does occur, will persist for a short period only.

Applicable Ex protectionEx e Protectionfor electrical components that do not spark under normal working conditions but where measures are applied to prevent high temperatures and the occurence of arcs and sparks internally.Ex d ProtectionParts, which can ignite a potentially explosive atmosphere, are surrounded by an enclosure, which are designed to withstand the pressure of an internal explosion and to prevent the propagation of the explosion to the atmosphere surrounding the enclosure.Ex m ProtectionParts that could ignite a potentially explosive atmosphere by means of heat or sparks are embedded in a sealing compound such that the potentially explosive atmosphere cannot be ignited. The compound is resistant to physical, electrical, thermal and chemical infl uences.Protection Ex tThe enclosure is enough seal so that no fl ammable dust can penetrate inside. The external surface temperature of the housing is limited.

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