Multifunction device of intrinsically-safe RS-485 interface (MD).

Multifunction device of intrinsically-safe RS-485 interface (MD).

Multifunction device of intrinsically-safe RS-485 interface (MD).

Multifunction device of intrinsically-safe RS-485 interface is inteded for organization of RS-485 interface data echange between explosion-proof electrical equipment with insecure dangerous interface circuit and explosion-proof electrical equipment with intrinsically-safe circuit of “ia” type, or between intrinsically-safe circuits or RS-485 interfaces with “ia” intrinsic safety level.

Product identification: 
МФУ-485.ХХ.ХХ (MD-485.ХХ.ХХ)
Area of application: 
(of the basic version in explosion-proof enclosure) – surface structures and underground pit and mine openings, including gas- and dust hazardous ones, in accordance with explosion-proofness marking.
Operation conditions: 

With regard to impact of ambient climatic factors during the operation, the product meets the requirements for version NF5 in accordance with GOST 15150. Allowed air temperature range during the operation is from -20°С to +40°С. Relative humidity: (98±2)% at 350С. Possible positions during the operation: any position.

Сертификат соответствия.pdf
783 Kb
Разрешение на применение.pdf
1 Mb
Руководство по эксплуатации.pdf
1 Mb

Back to the list