GE Multilin relays have a front panel that includes a draw-out handle that can be sealed to stop unauthorized access. The front panel has a program port interface with a programmable baud rate of up to 19,200. The faceplate also includes control and programming keys, value keys, and a 12-key numeric keypad. Additionally, the faceplate includes motor status LEDs, device status LEDs, and output relay LED indicators.
Primarily, the SR469-P1-HI-A1-E-H and other GE Multilin relays are used for thermal protective functions. The units offer unbalance biasing, hot and cold safe stall ratios, overload curves, RTD biasing, motor cooling time constants, and start inhibit as well as emergency restart.
GE Digital Energy manuals and user guides can provide you with more information about the SR469-P1-HI-A1-E-H.