HES EX

Zone 21 and/or 22: combustible, conductive dust - enclosure: Aluminum - material of roller: stainless steel - switching points: 5°..15° and 15°..35° (adjustable)

HES EX xxx 2D : Devices for Zone 21 and 22 (2D)

HES EX xxx 3D : Devices for Zone 22 (3D)

Certificates:                    

 

Contact configuration:     2 Changeover Contacts (SPDT), gold plated

Ambient tempertature:  -25°C up to +60°C

 

Variants:

Enhanced temperature range: -40°C up to +60°C (7xx)

 

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