Applications

• Bay control and substation automation

• Programmable logic control

• UR I/O expansion

• Sequence of Events (SOE) recorder replacement

Protection and Control

• Programmable logic, timers, counters

• Distributed logic, remote I/O expansion

• User-definable protection elements

• Up to 96 digital inputs and 64 digital outputs

• Transducer I/Os (RTD, DCmA)

Advanced

Communications

• 3 independent Ethernet ports for simultaneous

& dedicated network connections with IEEE

1588 support

• Advanced IEC 61850 Edition 2 implementation

and IEC 61850-9-2 process bus support

• Supported industry protocols: IEC 61850 Ed.

2. SFTP, MMS File Transfer Service, DNP 3.0.

Modbus Serial/TCP, IEEE 1588. IEC 60870-5-

104 and 103. PRP, SNTP, HTTP, TFTP

• Direct I/O: secure, high-speed exchange of

data between UR relays for Direct Transfer

Trip and I/O extension applications

Cyber Security

• CyberSentry™ provides high-end cyber

security aligned to industry standards and

services (NERC® CIP, AAA, Radius, RBAC, Syslog)

• Setting for security audit trails, tracking

changes to device configurations