Ex Atex Safety Switches

Atex switches and selectors (start-stop), is performed on a stainless steel enclosure anticorrosive according Atex directives 94/9/EC and 2006/95/EC.

They are suitable for use in petrochemical plants, offshore oil companies, refineries,... Available switches atex with two positions, three positions and switches flameproof. Atex control boxes are specially designed to perform checks, maneuvers and as actuators in explosive atmospheres.

They have a rugged,corrosion system and finished in stainless steel. Allowing you to take control of both machines: zones 1, 2, 21 and 22. Safe technology and easy installation.

Description

Switches and selectors (start-stop), is performed on a stainless steel box anticorrosive according Atex directives 94/9 / EC and 2006/95 / EC .They are suitable for use in petrochemical plants, offshore oil companies, refineries, etc.
Available switches atex with three positions and switches atex flameproof.

Atex control boxes are specially designed to perform checks, maneuvers and as actuators in explosive atmospheres.They have a rugged,corrosion system and finished in stainless steel. Allowing you to take control of both machines: Zones 1, 2, 21 and 22.

Stainless steel switches: size 2 and 3 positions: 120x120x75 (Option AISI304L y AISI316L)
It contains:
- Selector switch 2 position NO.
- Selector switch 3 positions 1 NO + 1 NC. 2 positions whit 3 stops I-0-II
- Cable Gland nickel plated brass M25 cable not armed.
- Options other metrics, other materials, for armored cable, etc.
Rotary switches flameproof: Ex circuit breakers, switches and change- over switches are rotary type models with a control device on the cover.The switches have a range of 16A whereas series have ranges of 25, 50 and 63A. Switches are supplied with Male 1’’ - Female 3/4’’ reducer.

. Size flameproof: 107x89x143 (Option AISI304L and AISI316L)

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Product

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Discover the advantages

Stainless steel (options other metrics, other materials, for armored cable,...)
Flameproof.
Body and cover low copper content aluminium alloy.
Frontal aluminium handle.
Cover fitted with stainless steel closing screws.
Fixing lugs.
Internal/external stainless steel earth screws.
RAL 7035 epoxy coating.

Regulations

Flameproof: II 2 G D Ex d IIC T6. Ex tD A21 IP 66
Directive: 94/9/CE
Norms.
EN 60079-0 IEC 60079-0
EN 60079-1 IEC 60079-1
EN 61241-0 IEC 61241-0
EN 61241-1 IEC 61241-1

Applications

Switches Atex they are suitable for use in petrochemical plants, offshore oil companies, refineries, etc.

Custom Made Solutions
We offer multiple solutions

Do you need ATEX solutions?

Atex Delvalle has the solution

2020 product catalogues

Download Zone

Stainless steel: Options other metrics, other materials, for armored cable, etc.

Sketches

References

Show References

Reference	Description	High	Width	Background
RS001	Flameproof Rotary Switches. Range 16A, Poles 2, Weight 0,95. Holes 1"	107	89	143	RS001
RS002	Flameproof Rotary Switches. Range 16A, Poles 3, Weight 0,86. Holes 1"	107	89	143	RS002
RS003	Flameproof Rotary Switches. Range 16A, Poles 4, Weight 0,85. Holes 1"	107	89	143	RS003
RS004	Flameproof conmutador Rotary Switches. Range 16A, Poles 2, Weight 0,89. Holes 1"	107	89	143	RS004
RS005	Flameproof investissement (0-1) Rotary Switches. Range 16A, Poles 2, Weight 0,89. Holes 1"	107	89	143	RS005
RS006	Flameproof investment Rotary Switches (1-0-2). Range 16A, Poles 2, Weight 0,86. Holes 1"	107	89	143	RS006
CONTREX1050	3 stops selector 1 NO + 1 NC. 2 position with 3 stops I-0-II, letching	120	158	75	CONTREX1050
CONTREX1051	2 selector switch. 2 NO, 2 position 0-1	120	158	75	CONTREX1051