Manufacturer:General Electric Company, USA
Series:469 Motor Management Relay
Voltage Supply:AC: 70 to 265 V @ 48-62 Hz
Phase Current:5A
Protocol:Modbus RTU / Half Duplex
Analog Outputs:4-20 mA Burden > 500 kΩ
Optional Features:Ethernet 10BaseT, RJ45 Connection
Protection Features:Torque Protection, Mechanical Jam, Undervoltage & Overvoltage Protection, Current Unbalance Correction
The General Electric SR469-P5-HI-A20-H is a sophisticated Motor Management Relay designed for managing and protecting motors in industrial settings. It comes equipped with multiple RTD inputs capable of determining actual temperatures and the hottest points within motor systems, using various types of RTDs including 100 ohm Nickel, 120 ohm Nickel, 10 ohm Copper, and 100 ohm Platinum.
This model features 5A phase CT secondaries and includes optional conformal coating for enhanced durability in harsh environments. The SR469-P5-HI-A20-H also supports Modbus RTU protocol for easy integration with existing control systems. With its advanced protection features like torque protection, undervoltage and overvoltage protection, and current unbalance correction, this relay ensures optimal motor performance and longevity.
Additionally, the optional Ethernet 10BaseT, RJ45 connection allows for seamless communication and monitoring, making it an ideal choice for modern industrial control systems.
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