GE SR469-P1-HI-A20-E Motor Management Relay, Advanced Protection & Monitoring
The GE SR469-P1-HI-A20-E is a sophisticated Motor Management Relay designed for industrial control applications. It ensures efficient monitoring, control, and protection of medium and large motors, enhancing operational reliability and safety.
Input Voltage Range:70-265V AC, 90-300V DC
Rated Current:5A
Frequency Range:48-62Hz
Analog Outputs:4
Overvoltage Category:II
Insulation Voltage:300V
Pollution Degree:2
RTD Inputs:Multiple RTD inputs including 100 ohm Nickel, 120 ohm Nickel, 10 ohm Copper, and 100 ohm Platinum
Line Voltage:390/500 mA (Max)
Communication Interface:RS-232 with 9600 baud rate, programmable up to 19,200 baud
Installation:Easy installation via drawout unit and dust-deterring door
The GE SR469-P1-HI-A20-E Motor Management Relay is built for reliability and efficiency in industrial environments.
Featuring multiple RTD inputs, it can determine the actual temperature and hottest point of the motor system, using RTDs of 100 ohm Nickel, 120 ohm Nickel, 10 ohm Copper, and 100 ohm Platinum.
Designed with a robust drawout unit and dust-deterring door, this relay is easy to install following the instructions provided in the 1601-0122-AG manual.
Its front panel is user-friendly, equipped with an RS-232 interface for easy programming and control, with baud rates up to 19,200 for enhanced functionality.
The front panel also includes a secure draw-out handle that can be sealed against unauthorized access.
Ideal for safeguarding and enhancing the performance of medium to large motors, this relay ensures long-term operational excellence.


















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