GE SR469 469-P1-LO-A20-E Motor Protection Relay – Industrial Control Solutions
The GE SR469 469-P1-LO-A20-E is a motor protection relay engineered for comprehensive monitoring and safeguarding of medium and large motors. It ensures optimal performance and longevity through advanced thermal modeling, voltage-dependent overload curves, and fault detection mechanisms.
Voltage Range:70 – 265 Volt AC
Current Rating:500 MA (MAX)
Frequency Range:48-62Hz
Phase CT:5A
Line Voltage:90-300VDC, 70-265VAC
Overvoltage Category:II
Insulation Voltage:300 V
Pollution Degree:2
Enclosure Rating:20-X
Communication Interface:RS-232 (9600 baud rate, programmable up to 19,200 baud)
The GE SR469 469-P1-LO-A20-E stands out in the market due to its advanced thermal modeling capabilities and voltage-dependent overload curves, ensuring robust protection against potential electrical hazards.
With enhanced asset monitoring, this relay provides critical data on demand, energy consumption, and temperature, aiding in predictive maintenance.
Designed with ease-of-use in mind, the front panel includes an RS-232 program port with adjustable baud rates, facilitating easy programming and configuration.
The draw-out handle can be sealed to prevent unauthorized access, enhancing security.
Ideal for applications requiring precise motor management, this unit offers unparalleled reliability and efficiency, making it an indispensable component in industrial automation systems.












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