GE SR469-P5-HI-A20-E

GE SR469-P5-HI-A20-E | Motor Management Protection Relay GE

$2,540.00

GE SR469-P5-HI-A20-E is an integrated multifunctional motor protection and management relay from GE Multilin series. It is widely applied in power plants, petrochemical facilities and industrial motor control systems.
Brand model：GE 
Product Name:SR469-P5-HI-A20-E
Warranty: 1 year
Origin:USA
HS code：85389000.00
Inventory: Spot/Futures
Goods condition: Brand new
Delivery time: 3-4days/1month

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Description

GE SR469-P5-HI-A20-E – Motor Management Protection Relay

Product Overview

GE SR469-P5-HI-A20-E is an integrated multifunctional motor protection and management relay from GE Multilin series. It is widely applied in power plants, petrochemical facilities and industrial motor control systems. This device provides comprehensive monitoring, fault detection and protection functions for medium and high voltage motors, solving common motor overcurrent, overload, short circuit and earth fault risks on industrial sites. It supports real-time data collection and remote communication, improving motor operation stability and reducing unexpected shutdown losses. SR469-P5-HI-A20-E complies with international power industry standards and fits standard panel mounting environments.

Technical Specifications — SR469-P5-HI-A20-E

Parameter Value
Product Model SR469-P5-HI-A20-E
Manufacturer GE General Electric / Multilin
Product Type Multifunctional Motor Protection Relay
Power 24–250VDC / 120–240VAC auxiliary power
Communication / Protocol Modbus RTU, RS485
Operating Temperature -40°C to +70°C
Mounting Panel flush mounting
Dimensions (HxWxD) 176mm × 256mm × 150mm
Weight 1.2kg approx.
Typical Interfaces Current/voltage input, relay output contacts, RS485 communication port
Compliance IEC 60255, ANSI power protection standards
GE SR469-P5-HI-A20-E

GE SR469-P5-HI-A20-E

Key Features and Benefits — SR469-P5-HI-A20-E

  • Complete motor protection functions: overload, locked rotor, phase imbalance, earth fault and short circuit protection.
  • Real-time measurement: monitors current, voltage, power and motor operating status continuously.
  • Built-in event recording: stores fault records and operation logs for later diagnosis and analysis.
  • Flexible configuration: adjustable protection parameters adapt to different motor power levels.
  • Stable communication: supports remote monitoring and parameter setting via Modbus RTU bus.

Related Models

  • SR469-P5-HI-A20: Standard version without enhanced communication function.
  • SR489-P5-HI-A20: Generator protection relay with similar architecture and configuration logic.
  • 750-P5-G5-HI-A20-E: Low voltage motor management relay for light industrial applications.
  • SR469-HI-A10-E: Basic entry-level motor protection relay with simplified functions.

Installation and Maintenance — SR469-P5-HI-A20-E

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