Core Features
Core computing center: As the “brain” of UR series relays, it carries core logic operations such as protection, control, and monitoring, ensuring microsecond level instruction processing speed and adapting to the protection requirements of complex power systems.
Flexible resource optimization: Non essential functions such as SERVER SCANNING can be disabled through EnerVista UR software, freeing up CPU resources and improving operational efficiency in complex logical scenarios, especially suitable for applications that do not require IEC 61850 client/server functionality.
Multi protocol communication compatibility: Supports mainstream industrial communication protocols for easy access to power monitoring systems DCS/PLC， Realize data upload and remote control, adapt to the integration of smart grid and industrial automation.
High reliability industrial design: resistant to high and low temperatures, vibration, suitable for complex working conditions such as power generation, metallurgy, and chemical engineering, ensuring long-term stable operation.
Application scenarios
Upgrade and replace the CPU module of UR series universal relays, and adapt them to power system protection equipment such as generation, transmission, and distribution.
In industrial automation, UR series relays are used as the core computing module for protecting equipment such as motors, transformers, and feeders.
Smart grid and industrial distribution monitoring systems that require IEC 61850 communication or flexible CPU resource allocation.

GE UR9EH｜CPU Module｜