ABB RET615E-1G Transformer Protection and Control Relay

FAQ

1. What protection functions does the RET615E-1G relay support?

   • The RET615E-1G relay supports overcurrent, overload, short circuit protection, and earth fault protection.

2. What is the input voltage range of the RET615E-1G relay?

   • The input voltage range is 110-250 V AC/DC.

3. What communication interfaces does the RET615E-1G relay support?

   • It supports IEC 61850 and Modbus TCP communication interfaces.

4. What types of input signals are supported by the RET615E-1G relay?

   • It supports both digital and analog input signals.

5. What is the output signal type of the RET615E-1G relay?

   • The relay provides digital output signals.

6. What is the maximum control current of the RET615E-1G relay?

   • The maximum control current is 10 A.

7. What is the protection rating of the RET615E-1G relay?

   • The relay has an IP54 protection rating, suitable for harsh industrial environments.

8. How does the RET615E-1G relay communicate with other devices?

   • The RET615E-1G relay communicates with other devices using the IEC 61850 or Modbus TCP interface, enabling data exchange and control.

ABB RET615E-1G Transformer Protection and Control Relay

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