- Easy Installation
Install easily with plug-in interface. The SEL-632 Relay is a great alternative to the electromechanical master and phasing relays found in many Westinghouse-style network protectors. RMS Metering
Measure three-phase network voltage, current, difference voltage, and relay temperature to monitor system performance.
Built for Harsh Environments
Maintain high reliability, even in harsh environments, with an ambient temperature range of –40° to +125°C, submersibility to 25 feet, and a rugged chassis design.
Communications
Easily send and receive settings as well as retrieve event information with the optical interface port.
Front-Panel Display
View real-time relay status and metering with the high-visibility, four-character display. Two LEDs give immediate indication when the relay trip or close outputs are closed.
Event Reporting
Simplify root cause analysis with the 64-cycle event report, sampled at 256 samples per cycle, including voltage, current, and digital relay quantities.