Ex CombiBox

The Ex CombiBox series provides an elegant and rationally priced remedy in the structuring of Ex control enclosures, in particular. Terminals and switching elements can be installed on two levels.

This robust polyester enclosure, which is available in three sizes – 177 x 177 x 145 mm, 177 x 360 x 145 mm and 360 x 360 x 145 mm – features variable internal height adjustment, making it possible to install equipment on two levels by means of screw-in pivoting mounting frames. This assures significant space-savings when the enclosure is used as an Ex control station; switching elements can installed on the upper level, while the lower level can be used for connection of terminal blocks.

A further highlight is the facility for easy wall-mounting.

Partially open screw channels permit easy installation:

The user can firstly turn the two lower fixing screws into the wall/onto the machine without the enclosure, then position the enclosure on the screws, after which the lower screws can be fully tightened.

Technical Data

Certificates

PTB 00 ATEX 1002

IECEx PTB 08.0004

EAC № TC RU C-DE.AA87.B.00971

Explosion protection

II 2G Ex e IIC T6/T5/T4 Gb

II 2G Ex ia IIC T6/T5/T4 Gb

II 2G Ex d e ia [ia] mb IIC T6/T5/T4 Gb

II 3G Ex e d mb ia [ia] nA nC [op is] IIC T6, T5, T4 Gc

II 2D Ex tb IIIC T80°C/T95°C/T130°C Db IP66

Material

glass fibre reinforced thermoset polyester, graphite added

Assembly table
Colour

RAL 9011, graphite black

Ingress protection

IP 66 to EN 60529

Impact resistance

7 Joule to EN 60079-0

Flammability

self-extinguishing, UL 94 V-0

Surface resistance

<109 Ohm to IEC 60093

Toxicity

halogen free

Temperature range

-20°C to +40°C (acc. T6 = 80°C max. on surface temperature)
-20°C to +55°C (acc. T5 = 95°C max. on surface temperature)
-20°C to +90°C (acc. T4 = 130°C max. on surface temperature)
to -55°C with special marking on request

Other versions on request

EMC

Product Range
Order-No. Dimensions H x W x D (mm)TypePDF3DDatasheetAccessoriesInquiry
06. 01 22 15

177 x 177 x 145

CB 1 Exe


Mounting frame02.01 99 02

Lid safety strip02.01 99 06Set = 2 pcs

Mounting plate02.01 99 10

DIN rails 10.06 14 86TS 35/7,5

DIN rails 10.06 14 87TS 35/7,5

PE bar10.06 80 03

Continuity plate10.10 00 01

Connecting flange26.01 99 01

06.01 24 15

360 x 177 x 145

CB 2 Exe


Mounting frame02.01 99 03

Lid safety strip02.01 99 06Set = 2 pcs

Mounting plate02.01 99 11

DIN rails 10.06 14 85TS 35/7,5

DIN rails 10.06 14 86TS 35/7,5

PE bar10.06 80 04

PE bar10.06 80 05

Continuity plate10.10 00 01

Continuity plate10.10 00 02

Connecting flange26.01 99 01

06.01 44 15

360 x 360 x 145

CB 3 Exe


Mounting frame02.01 99 04

Lid safety strip02.01 99 06Set = 2 pcs

Mounting plate02.01 99 12

DIN rails 10.06 14 88TS 35/7,5

PE bar10.06 80 05

PE bar10.06 80 06

Continuity plate10.10 00 02

Connecting flange26.01 99 01

Bearer plate31.10 99 02

16.01 22 15

177 x 177 x 145

CB 1 Exi


Mounting frame02.01 99 02

Lid safety strip02.01 99 06Set = 2 pcs

Mounting plate02.01 99 10

DIN rails 10.06 14 86TS 35/7,5

DIN rails 10.06 14 87TS 35/7,5

PE bar10.06 80 03

Continuity plate10.10 00 01

Connecting flange26.01 99 01

16.01 24 15

360 x 177 x 145

CB 2 Exi


Mounting frame02.01 99 03

Lid safety strip02.01 99 06Set = 2 pcs

Mounting plate02.01 99 11

DIN rails 10.06 14 85TS 35/7,5

DIN rails 10.06 14 86TS 35/7,5

PE bar10.06 80 04

PE bar10.06 80 05

Continuity plate10.10 00 01

Continuity plate10.10 00 02

Connecting flange26.01 99 01

16.01 44 15

360 x 360 x 145

CB 3 Exi


Mounting frame02.01 99 04

Lid safety strip02.01 99 06Set = 2 pcs

Mounting plate02.01 99 12

DIN rails 10.06 14 88TS 35/7,5

PE bar10.06 80 05

PE bar10.06 80 06

Continuity plate10.10 00 02

Connecting flange26.01 99 01

26.01 22 15

177 x 177 x 145

CB 1 ExB


Mounting frame02.01 99 02

Lid safety strip02.01 99 06Set = 2 pcs

Mounting plate02.01 99 10

DIN rails 10.06 14 86TS 35/7,5

DIN rails 10.06 14 87TS 35/7,5

PE bar10.06 80 03

Continuity plate10.10 00 01

Connecting flange26.01 99 01

26.01 24 15

360 x 177 x 145

CB 2 ExB


Mounting frame02.01 99 03

Lid safety strip02.01 99 06Set = 2 pcs

Mounting plate02.01 99 11

DIN rails 10.06 14 85TS 35/7,5

DIN rails 10.06 14 86TS 35/7,5

PE bar10.06 80 04

PE bar10.06 80 05

Continuity plate10.10 00 01

Continuity plate10.10 00 02

Connecting flange26.01 99 01

26.01 44 15

360 x 360 x 145

CB 3 ExB


Mounting frame02.01 99 04

Lid safety strip02.01 99 06Set = 2 pcs

Mounting plate02.01 99 12

DIN rails 10.06 14 88TS 35/7,5

PE bar10.06 80 05

PE bar10.06 80 06

Continuity plate10.10 00 02

Connecting flange26.01 99 01