IMPORTANT: Use this manual in conjunction with the SEL-351R Quick-Start Installation and User's Guide.. Date Code 20001006 Introduction and Specifications 1-9 SEL -351 Instruction Manual Channel IN : For sensitive earth fault (SEF) applications, the SEL- 351 Relay should be ordered with channel IN rated at 0.05 A nominal.
The SEL-351 provides real-time system state measurement with time-synchronized voltages and currents in the IEEE C37.118 standard format. In addition, SEL-5078-2 synchroWAVe® Central Visualization and Analysis Software or third-party software allow you to view and analyze system phase angles, load oscillations, voltage profiles, and other.. U.S. Patent(s) Pending, and Foreign Patent(s) Issued and Pending. This product is covered by the standard SEL 10-year warranty. For warranty details, visit www.selinc.com or contact your customer service representative. Date Code 20010808 Manual Change Information i SEL-351A Instruction Manual MANUAL CHANGE INFORMATION