Zone 21 and/or 22: combustible , conductible dust - Enclosure: Cast Iron - Pull rope length up to 2x 50m - two-side installation -

Contact configuration:                        up to 3 NO and 3 NO positive-making contacts

Permissible ambient Tempertature:  -25°C up to +70°C

Application:                                           SEG EX xxx 2D : Device for Zone 21 and 22 (2D)

                                                             SEG EX xxx 3D : Device for Zone 22 (3D)

Variants:

Enhanced temperature range -40°C up to +70°C (7xx),

Gold contacts 

B10d                                                     = 24,000 operations

Certificates:

§  ATEX

§  IECEx