RDM

The RCM and RDM series are made up of 2 basic models with 2 and 4 changeover contacts, respectively, having similar electrical specifications.

Compact dimensions and optimal performance for the widest possible range of applications, including control of HV/MV breakers and supervision of low power logic circuits.

Knurled contacts to provide lower ohmic resistance thanks to the multiple electrical connection points: extended electrical life expectancy of the component, excellent performance for strongly inductive DC loads and for very low loads, such as in the case of interface signals. Optional magnetic arc blow-out for higher breaking capacity.

Elevated production versatility. Nominal voltage available from 12 to 220VDC/440VAC, with multiple operating ranges. Facility to adapt the products to meet specific application requirements.

The typical application sectors are among the most demanding, such as electricity generating stations, electrical transformer stations, fixed equipment for railways, or industries using continuous production processes (chemical and petrochemical, rolling mills, cement works, etc.).

• EN 61810-1, EN 61810-2, EN 61810-7 Electromechanical elementary relays
• EN 60695-2-10 Fire hazard testing
• EN 50082-2 Electromagnetic compatibility
• EN 60529 Degrees of protection provided by enclosures
• LV15/LV16 ENEL / TERNA approved