Relion® 650 series

Ease of use from ready-to-use solutions

The 650 series IEDs provide optimum ‘off-the-shelf’, ready-to-use solutions equipped and configured with complete protection functionality and default parameters to meet the needs of a wide range of applications within generation, transmission and sub-transmission. The 650 series IEDs include:
  • Complete ready-made solutions optimized for a wide range of applications within generation, transmission and sub-transmission.
  • Support for user-defined names in the local language for signal and function engineering.
  • Minimized parameter setting based on default values and ABB’s new global base value concept. You only need to set those parameters specific to your own application, such as the line data.
  • GOOSE messaging for horizontal communication.
  • Extended HMI functionality with 15 dynamic three-colourindication LEDs per page, on up to three pages, and configurable push-button shortcuts for different actions.
  • Programmable LED text-based labels.
  • Settable 1A/5A -rated current inputs.

Our offering

REB650

REB650

High impedance differential busbar protection

REC650

REC650

Bay control

REG650

REG650

Generator protection

REL650

REL650

Line distance protection

REQ650

REQ650

Breaker protection

RET650

RET650

Transformer protection

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