- Subcycle Distance Elements
Increase transmission line loading, reduce equipment damage, and improve system stability with subcycle phase and ground distance elements.
- Reclosing Control
Apply four-shot reclosing with sequence coordination, synchronism check, and voltage check.
- Fault Locator
Calculate accurate distance-to-fault measurements using the impedance-based fault locator.
- Fast Dropout Breaker Failure Element
High-speed breaker failure element and native breaker failure logic enhance breaker failure detection.
- Enhanced Breaker Monitoring
Inspect reports for the most recent trip and close operating times and average operating times, or gather trending data for up to 128 previous operations. This information allows timely and economical scheduling of breaker maintenance.
- Metering and Reporting
Apply these advanced features: event reports, Sequential Events Recorder (SER), circuit breaker contact wear monitor, substation battery monitor, instantaneous and demand metering, and local display panel.
- Built-In Web Server
Access basic relay information on a standard Ethernet network with the built-in web server. View relay status, SER data, metering information, and settings for easy access within a local network. Web server access requires a relay password and is limited to read-only viewing of information.