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SCAME ROCKER EX [GD] ATEX II 2GD

SCAME ROCKER EX [GD] ATEX II 2GD

Серия ROCKER-EX [GD]

Control devices in the ROCKER-EX [GD] Series by SCAME used to control lighting systems in environments with classification Ex zone 1/Gb -2/Gc (due to the presence of gases, vapours and mists in group IIC) and/or zone 21/ Db - 22/Dc (due to the presence of the combustible dust in group IIIC).

They are available as an ON-OFF switch, two way switch and 2 poles push-button. Made from a sturdy material charged with glass-fibre, they guarantee functionality in the most adverse weather conditions. They are all available in versions with a different number of entries, in addition to the possibility to select the type of cable gland, in polyamide or nickel-plated brass for a simple or armoured cable.

 

  • Technical characteristics:

•  Rated current: 16 AX (two way switch/ON-OFF switch) 
•  Rated voltage: 250 V AC Protection degree: IP66 
•  Impact Resistance: 7J 
•  Ambient temperature: -50°C ≤Ta ≤+60 °C 
•  Material: PA6 (glass fiber reinforced)

 

  • Ex characteristics: 

•  ATEX Category: II 2GD 
•  Ex Protection type:

-  Ex db eb IIC T6 Gb 
-  Ex db eb IIC T4 Gb 
-  Ex tb IIIC T80°C Db 

•  Surface temperature class DUST: T 80 °C 
•  Temperature class GAS: T4, T6 
•  ATEX Certificate: INERIS 19 ATEX 0014X
•  IECEx Certificate: IECEx INE 19.0012X

 

  • Съответствие със стандарти:

•  IEC/EN 60079-0, -1, -7,-31

•  IEC/EN 60669-1

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