ABB CV2D2J Auxiliary Relay


Adopts high-performance industrial-grade processor

Adopt high-performance industrial-grade wireless module

4G full network communication (Unicom, Telecom, Mobile)

Support low power consumption mode

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ABB CV2D2J Auxiliary Relay

ABB CV2D2J Auxiliary Relay
ABB CV2D2J Auxiliary Relay – Two element auxiliary relay, self resetting contacts with operation indicator

ABB CV2D2J Auxiliary Relay – Technical specifications
Type: Electromechanical relay.
Protection type: Auxiliary relay.

The CV2 signalling relay is an instantaneous relay with two contacts and a hinged armature. These can be either two NO contacts or one NO and one NC. The indicator can be reset simply by pushing the knob back in. Some of the other auxiliary relays available are: CV2A2J, CV2AJ, CV2D2J and CV2DJ, P8nAHX, P8nCH2J, RXP8n


Compact and robust
Visual indication

High contact rating
Mechanical operation indicator
2 or 4 contacts with double break
Wide voltage range and low power consumption
Electromechanical and solid state relays

For new applications where reliable operation is vital, in tough environmental conditions or in existing installations where a precise replacement is needed.

ABB electromechanical relays have been protecting the power system for more than 100 years, and with proper inspection, maintenance and testing techniques, these relays can protect the power system for many more years.

Solid-state electronic components provide a similar function to electromechanical relays but without moving parts, increasing long-term reliability.