BE1-32R, BE1-32O/U, Directional Power Relay

These relays provide versatility and control to protect machines against reverse power flow, underpower, and overpower conditions.


  • Accurate protection provided by real power measurement.
  • Wide variety of available input options to meet system requirements, including single phase and three phase configurations.
  • Timings can be tailored to the application with instantaneous-, definite-, and inverse-timing characteristics.
  • Flexible pickup is continually adjustable over a wide range.
  • Minimized CT and PT costs as a result of low sensing burden.
  • Reduced battery load with low burden power supply.
  • Accurate, repeatable, and reliable operation.
  • Simple HMI provides clear and intuitive settings for easy configuration.
  • LED targets provide clear annunciation of status.
  • Easily perform in-case system and device tests using test paddles.


Technical Resources


Case Studies