GE SR469-P5-HI-A20-H Motor Management Relay for Industrial Automation Control Systems
The GE SR469-P5-HI-A20-H is an advanced Motor Management Relay designed for industrial applications. It offers robust protection against motor failures, optimizing operational efficiency and extending the lifespan of your motors.
Manufacturer:General Electric Company USA, GE Industrial Systems
Voltage Supply AC:70 to 265 V @ 48-62 Hz
Phase Current:5A
Phase Protocol:Modbus RTU/ Half Duplex
Analog Outputs:4-20 mA
Burden:> 500 kΩ
Stall Ratio:Hot and Cold Safe
Control Power Range:90 to 300 VDC or 70 to 265 VAC at 48-62 Hz
Optional Features:Ethernet 10BaseT, RJ45 Connection, Conformal Coating
The SR469-P5-HI-A20-H is part of the GE Multilin 469 series, specifically engineered for the management and protection of motors ranging from medium to large sizes.
Its advanced RTD (Resistance Temperature Detector) inputs enable precise temperature measurement, ensuring the motor operates under optimal conditions.
Equipped with robust protective features such as torque protection, mechanical jam prevention, and undervoltage/overvoltage detection, this relay significantly reduces the risk of costly downtime.
The SR469-P5-HI-A20-H also boasts a large LCD display and optional conformal coating for enhanced durability and reliability in harsh industrial environments.
Additionally, it supports Ethernet connectivity via the 10BaseT, RJ45 interface, facilitating seamless integration with industrial networks and enabling remote monitoring and control capabilities.
Its compatibility with Modbus RTU over TCP/IP further enhances its versatility, making it an indispensable component in modern industrial automation systems.











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