Alstom MVAA11R1BC1031C auxiliary relay  

#Alstom MVAA11R1BC1031C auxiliary relay

Alstom MVAA11R1BC1031C is an auxiliary relay for MV3000 frequency converter, used for interlocking and alarm signal switching

1. The coil supports AC/DC control power supply
2. Multiple sets of conversion contacts, signal multiplexing
3. Anti vibration, suitable for industrial working conditions inside the cabinet
4. With action identification, the working status can be visually viewed
5. Contact stability and low contact resistance
6. The coil has low power consumption and does not increase the load on the control circuit
7. After the action is completed, it can be automatically reset
8. It has arc extinguishing performance and supports frequent on-off
9. Plug in module, easy to disassemble and repair
10. The shell is dust-proof and adaptable to the internal environment of the control cabinet
11. Long mechanical service life and high number of actions
12. Anti electromagnetic interference, stable operation
13. Terminal wiring method, simple and firm wiring
14. Compact size, saving installation space inside the cabinet
15. Compatible with Alstom MV3000 high-voltage frequency conversion system

Alstom MVAA11R1BC1031C is used for controlling circuit logic interlocking and alarm output, and is an important logic component of frequency conversion equipment.