SEG EX
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: