Use Mirrored Bitscommunications and SELogic control equations to create powerful and secure bus protection applications at very low cost.
Create three-terminal (communications-assisted) tripping/blocking protection, breaker failure protection, and other applications.
Transmit and receive Mirrored Bits communications on up to 15 ports.
Monitor data channel integrity and availability for each serial port to increase scheme security.
Connect an external IRIG-B clock source to synchronize internal SER times for accurate event analysis.
Create communications-assisted protection schemes using the SEL-2100, compatible fiber-optic transceivers/modems, and the SEL-2505 Remote I/O Module.
Configure some ports to accommodate ASCII, or one port for DNP3 (Distributed Network Protocol) for connection to supervisory or remote systems.
Use with SEL-5040 acSELerator Report Server™ Software to automatically gather relay event reports and manage them with a database.