GE SR469-P5-HI-A20-H Motor Management Relay – Advanced Protection for Medium to Large Motors
The GE SR469-P5-HI-A20-H is an advanced Motor Management Relay designed to protect and optimize the performance of medium to large motors. It features comprehensive protection against thermal overload, phase failure, and mechanical jam, making it an essential component in industrial automation systems.
Manufacturer:General Electric Company USA, GE Industrial Systems
Voltage Supply:AC: 70 to 265 V @ 48-62 Hz
Series:469 Motor Management Relay
Phase Current:5A
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
The GE SR469-P5-HI-A20-H is designed to enhance motor efficiency and reliability in industrial settings.
Its multi-channel RTD inputs allow for precise temperature monitoring, ensuring the motor operates within safe limits.
The relay’s robust design includes protection against overvoltage, undervoltage, and current imbalances, safeguarding against costly downtime.
With a user-friendly interface and customizable settings, this motor management relay is ideal for applications requiring high precision and dependable performance.
The inclusion of Ethernet connectivity enables seamless integration with modern industrial networks, providing real-time data access and remote diagnostics capabilities.












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