Explosion Proof Serial Exe Junction Boxes
- Spectron-KV-Exe-P
- Spectron-KV-Exe-U
- Spectron-KV-Exe-T
- Spectron-KV-Exe-K
ATTENTION. Special versions are available for order with a certain number of inputs and terminal blocks. Ordering information on the Features tab. Cost - on request.
Explosion-proof boxes Speсtron-KV-Exe-P/T/U/K
The explosion-proof box Spectron-KV-Exe is a device designed for switching (wiring, branching) power lines and communication lines with wires with a cross section of 0.5 to 2.5 mm2 in explosive areas of open and closed objects
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Explosion protection marking 1Ex e IIC T5...T6 Gb allows the box to be used in explosive zones "1" and "2" classes (except acetylene) indoors and outdoors in open areas
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Recommended for connection of electrical equipment in hazardous areas, including explosion-proof fire detectors with type of protection Exm (encapsulated with compound)
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Housing material - polyamide
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High degree of dust and water resistance for the Spectron-KV-Exe series - IP66/IP68
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External dimensions of the box without cable glands, mm |
Spectron-KV-Exe
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133x94x62
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Spectron-KV-Exe 134х94х62
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134х94х62
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Spectron-KV-Exe 165х124х84
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165х124х84 |
Spectron-KV-Exe 204х159х84
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204х159х84 |
Two types of cable glands allow the use of cables with an outer diameter of 6 to 12 mm
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Terminal screw clamps of two types provide reliable electrical contact for conductors with a cross section:
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от 0,5 до 2,5 мм2
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The lid of the box has a seal around the perimeter and is fixed with 4 screws
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The number of cable entries is determined by the design of the box:
- index P or U - 2 pcs;
- index T - 3 pcs;
- index K - 4 pcs.
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The number and type of cable clamps is determined by the design of the box
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By special order, the number of terminal clamps can be changed
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The degree of protection by the shell according to GOST 14254 |
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Type of explosion protection |
Exe
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Holes are provided for mounting the box, isolated from the internal volume
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The warranty period of operation is 18 months from the date of commissioning, but not more than 24 months from the date of release by the manufacturer.
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Technical support: 8 800 500-10-73 (call free)e-mail: support@spectron-ops.ru
Features
Spectron-KV-Exe-P, Spectron-KV-Exe-U, Spectron-KV-Exe-T, Spectron-KV-Exe-K
Explosion protection marking
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1Ex e IIC Т5...T6 Gb |
Maximum switching voltage, V |
800
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Maximum switched current, A |
24
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Temperature range, °С |
Т6
Т5
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–60 ÷ +85
–60 ÷ +100
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The degree of protection by the shell according to GOST 14254 |
Spectron-KV-Exe
Spectron-KV-Exe 134х94х62
Spectron-KV-Exe 165х124х84
Spectron-KV-Exe 204х159х84
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IP66/IP68
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Climatic performance |
UHL1
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Housing material
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Polyamide |
Type of cable glands |
ВМ-Х2
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Permissible outer cable diameter for cable entry, mm |
6 – 12
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Terminal type
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screw, DIN rail mounting |
Clamped conductor diameter, mm2
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0,5 – 2,5
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Current-voltage characteristic of the terminal clamp, V/A
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800/24
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Overall dimensions of boxes LxWxH, mm (without cable glands) |
Spectron-KV-Exe
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133x94x62
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Spectron-KV-Exe 134х94х62
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134х94х62 |
Spectron-KV-Exe 165х124х84 |
165х124х84
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Spectron-KV-Exe 204х159х84
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204х159х84 |
Cover fixing |
Removable cover, fixed with 4 screws |
Box mounting |
4 mounting holes isolated from the inside of the box
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Protection class against electric shock according to GOST 12.2.007.0-75 |
I
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To order special versions, please provide the following information:
Spectron-KV-Exe.X - AnBnCnDnKn
Where:
- X - standard size of the box (dimensions without inputs are indicated in the table with characteristics);
- An - number of inputs on side A of the box (parameters are indicated in the table with characteristics);
- Bn - number of inputs on side B of the box (parameters are indicated in the table with characteristics);
- Cn - number of inputs on side C of the box (parameters are indicated in the table with characteristics);
- Dn - number of inputs on side D of the box (parameters are indicated in the table with characteristics);
- Kn - number of terminal blocks (parameters are indicated in the table with characteristics).
Table with MAXIMUM number of entries and terminals:
Box size
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Dimensions without bushings (WxHxD), mm |
Entries on side A and C, pcs. |
Entries on side B and D, pcs. |
Number of terminal blocks, pcs |
Spectron-KV-Exe 133x94x62
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133x94x62 |
1 |
3 |
12 |
Spectron-KV-Exe 165х124х84
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165х124х84 |
2 |
3 |
18 |
Spectron-KV-Exe 204х159х84
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204х159х84 |
3 |
4 |
25 |
A and C are the small sides of the box, B and D are the large sides of the box.