The first local ex equipment manufacturer based in UAE having its hazardous area product certificates, manufacturing & integration facility in the UAE.

S

Explosion-proof boxes for subsequent installation of electrical equipment
series – S models:

SC, SI, SL, ST, SX, SCX, SIX, SLX, STX, SXX, SZ and SZX

Enclosures Series – S models: SC, SI, SL, ST, SX, SCX, SIX, SLX, STX, SXX, SZ and SZX are flameproof enclosures and comply with Directive 2014/34/EU, EN 60079-0:2012/A11:2013 have the type of protection “d” according to EN 60079-1:2014 and “t” according to EN 60079-31:2014, intended for the installation of electrical equipment in places with a risk of explosive atmosphere. Shells can have different configuration options. Enclosures provide reliable protection against external influences. The presented sheaths are the best solution for disconnecting and laying cables. On the outer surface of the shell, cable entries, plugs, drainage devices, etc. P.

Explosion-proof enclosures differ in case design, overall dimensions, case material and the number of holes for cable laying and its subsequent disconnection.

Equipment mounted on the basis of the presented explosion-proof enclosures allows it to be classified as electrical equipment of groups I, II and III, belongs to the category M 2 (mining version), 2G (gas environments), 3D (field environments). Equipment can be placed in zones 2, 3, 21 and 22. The environment may contain explosive mixtures of gases and vapors with air of category IIA, IIB and IIC, as well as IIIA (combustible flying particles), IIIB (non-conductive dust) and IIIC (conductive dust).

The shells are made of the following materials: models SC, SI, SL, ST, SX and SZ – copper-free aluminum alloy, SCX, SIX, SLX, STX, SXX and SZX – stainless steel.According to the manufacturing technology, the shells are divided into cast and welded.

Finished equipment based on shells can correspond to the following temperature class: T6, T5, T4, T3.When choosing a temperature class, consider the power dissipation of the enclosure, the operating temperature and the equipment used as accessories.

When mounting electrical equipment inside the shells, the following conditions must be observed that at least 40% of the cross-sectional area of \u200b\u200bthe shell remains free, for the unhindered flow of the gas flow, so as not to limit the development of the explosion.

Application area Material Name of shells Ex marking according to EN 60079-0:2012/A11:2013
For group II and III Copper-free aluminum alloy;
stainless steel
SC, SI, SL, ST, SX, SZ;
SCX, SLX, STX, SXX, SZX.

EU directive mark II 2 G Ex db IIC T6, T5, T4, T3 Gb;

EU directive mark III 2 D Ex tb IIIC T80 °С, T95 °С, T130 °С or T190 °С Db.

For group I and III

Stainless steel SCX, SIX, SLX, STX, SXX, SZX.

EU directive mark IM 2 Ex db I Mb;

EU directive mark III 2 D Ex tb IIIC T80 °С, T95 °С, T130 °С or T190 °С Db.

SC, SI, SL, ST, SX, SZ;
SCX, SIX, SLX, STX, SXX, SZX.
Housing material Copper-free aluminum alloy;
Stainless steel.
Ex marking EU directive mark II 2 G Ex db IIC T6, T5, T4 or T3 Gb;
EU directive mark III 2 D Ex tb IIIC T80°C, T95°C, T130°C or T190°C Db.
Degree of protection of a cover, IP IP66/67
Climatic performance F or NF or MU
Operating temperature Т6 – from -60°C to +80°C
Т5 – from -60°C to +95°C
Т4 – from -60°C to +130°C
Т3 – from -60°C to +180°C
Switched current, A
– alternating current, no more
– direct current, no more
150
750
Switched voltage, V
– alternating current, no more
– direct current, no more
150
750
Overall dimensions of shells, no more than, mm SC, SI, SL, ST, SX SCX, SIX, SLX, STX, SXX
Ø100 x 59mm – code in designation 101006
Ø100 x 93mm – code in designation 101009
Ø100 x 62mm – code in designation 101006
Ø100 x 96mm – code in designation 101009
SZ SZX
Ø 110 x 69mm – code in designation 111106
Ø 110 x 98mm – code in designation 111109
Ø 110 x 158mm – code in designation 111115
Ø 150 x 69mm – code in designation 151507
Ø 150 x 119mm – code in designation 151511
Ø 150 x 139mm – code in designation 151513
Ø 175 x 69mm – code in designation 171707
Ø 175 x 119mm – code in designation 171711
Ø 175 x 139mm – code in designation 171713
Ø 175 x 168mm – code in designation 171716
SCX, SIX, SLX, STX, SXX, SZX.
Housing material Stainless steel
Ex marking EU directive mark IM 2 Ex db I Mb;
EU directive mark III 2 D Ex tb IIIC T80°C, T95°C, T130°C or T190°C Db.
Degree of protection of a cover, IP IP66/67
Climatic performance F or NF or MU
Operating temperature Т6 – from -60°C to +80°C
Т5 – from -60°C to +95°C
Т4 – from -60°C to +130°C
Т3 – from -60°C to +180°C
Switched current, A
– alternating current, no more
– direct current, no more
150
750
Switched voltage, V
– alternating current, no more
– direct current, no more
150
750
Overall dimensions of shells, no more than, mm SCX, SIX, SLX, STX, SXX SZX
Ø100 x 62mm – code in designation 101006
Ø100 x 96mm – code in designation 101009
Ø 110 x 69mm – code in designation 111106
Ø 110 x 98mm – code in designation 111109
Ø 110 x 158mm – code in designation 111115
Ø 150 x 69mm – code in designation 151507
Ø 150 x 119mm – code in designation 151511
Ø 150 x 139mm – code in designation 151513
Ø 175 x 69mm – code in designation 171707
Ø 175 x 119mm – code in designation 171711
Ø 175 x 139mm – code in designation 171713
Ø 175 x 168mm – code in designation 171716

Designation when ordering.

SL X X 1 X 2 … X n
1 2 3
  1. Case series name.
  2. Housing material
    without sign – copper-free aluminum alloy; sign X – stainless steel.
  3. Brief designation of the type (size) of the housing
    Designation according to the size table.

Enclosure Series: SLX – 101006.

EU directive mark
model – SC

EU directive mark
model – SL

EU directive mark
model – SI

EU directive mark
model – ST

EU directive mark
model – SX

Rice. 1a. General view of SC, SI, SL, ST, SX enclosures in an aluminum alloy housing with options for the location of threaded holes for cable glands.

EU directive mark
model – SCX

EU directive mark
model – SIX

EU directive mark
model – SLX

EU directive mark
model – STX

EU directive mark
model – SXX

Rice. 1b. General view of SCX, SIX, SLX, STX, SXX enclosures in a stainless steel case with options for the location of threaded holes for cable glands.

EU directive mark
Option I

EU directive mark
Option II

EU directive mark
Option III

EU directive mark
Option IV

EU directive mark
Variant V

EU directive mark
Option VI

Rice. Fig. 2. General view of SXX and SZX enclosures in an aluminum alloy or stainless steel housing with options for the location of threaded holes for cable glands.

CETS 23 ATEX 036 X