Ex Switch Module 4 Poles (Control Switch, Load Isolation Switch)

Delvalle explosion-proof 4-pole switch module (control switch, load isolation switch) shall be used together with corresponding operation head and shall be mounted inside ‘Ex e’ enclosure conform to Atex and IECEx certifications. Zones 1 and 2 and can be used in two low temperature ratings for option -40°C / -55°C.

Board front mounting rail type ex switch module 4-pole switch module (control switch, load isolation switch) has various contact diagrams for option. Besides of listed contact diagram, others can be customized. Four groups of contacts are maximum and shall be operated by special operation head.

Ex Switch Module 4 Poles (Control Switch, Load Isolation Switch) · Atex Delvalle

Description

Zones 1 and 2.
Terminals: 2x2.5mm².
Mechanical life: l.000.000 times.
Rated impulse with stand voltage: 6kV.
Rated short-time with stand current: l0kA.
Rated short-circuit making capacity: l 7kA.
Short-circuit protection:16A / 500V.
Board front rail mounting: on TS35x7.5 rail or screw fixation.

Board back mounting: on 1~6mm panel.
Electrical data:
- AC-12: 400V/16A
- AC-15: 400V/10A
- DC-13: 110V/1A
- AC-3: 400V/16A
- AC-23: 400V/16A

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Regulations

Certificates number:
- CML 19ATEX1295U
- IECEx CML 19.0080U
Type protection:
- Ex db eb IIC Gb
Ambient temperature:
- -40ºC / -55ºC (optional) to +60ºC
Service temperature:
- -40ºC / -55ºC (optional) to +90ºC

Standard:
- Directive 2014/34/UE
- EN IEC 60079-0:2018
- EN IEC 60079-7:2015+A1:2018
- EN 60079-1:2014
- IEC 60079-0:2017
- IEC 60079-1:2014-06
- IEC 60079-7:2017
Degree of protection: IP20