Product Details:

The GE SR465-P5-HI-A20 motor protection relay is a multi-functional protection and monitoring device belonging to GE Multilin 465 series, designed for medium and large industrial electric motors. This motor protection relay integrates comprehensive motor protection functions, high-precision electrical measurement, control logic and event recording. It continuously monitors phase current, ground current, voltage and motor temperature signals, and executes protection actions including thermal overload, locked rotor, phase loss, phase unbalance, overcurrent and ground fault protection to prevent motor damage caused by abnormal operating conditions. As a reliable multilin motor management relay, it supports configurable digital input and output channels for circuit breaker status detection and control output. The front panel is equipped with a clear LCD display and operation keypad, with multiple LED status indicators for technicians to check real-time operating data, alarm information and fault event records quickly during maintenance. It supports Modbus communication protocol, which can connect with DCS and SCADA systems to upload operating data and receive remote parameter configuration commands. The whole unit adopts robust metal housing, and internal circuit boards use conformal coating to defend against dust, moisture and mechanical vibration in harsh industrial environments. As an important ge industrial protection relay, it is widely used in thermal power plants, oil & gas, petrochemical, water treatment and mining motor control center projects. When the original relay suffers measurement deviation, protection function failure or component aging, this replacement spare part can be installed to restore full motor protection and monitoring capacity, avoid sudden motor failure and maintain stable operation of industrial production lines. Every unit undergoes complete protection characteristic testing and communication function verification before shipment to ensure reliable performance.

Specifications:

Brand: GE

Model: SR465-P5-HI-A20

Product Type: Motor Protection Relay

Series: Multilin 465 Series

Protection Function: Thermal overload, locked rotor, phase loss, phase unbalance, overcurrent, ground fault protection

Status Indicator: Front panel LED indicators, LCD display and operation keypad

Communication: Modbus RTU protocol

Mounting: Panel mounting

Environmental Feature: Anti-vibration, dust and moisture resistant

Weight: Approx 1.18kg