Description

Product Parameters
| Parameter | Detail |
|---|---|
| Brand | GE Multilin (General Electric) |
| Model | SR469-P5-HI-A20-E |
| Series | Multilin 469 Motor Management Relay |
| Product Type | Motor protection and management relay |
| Protection Functions | Thermal overload, short circuit, ground fault, phase imbalance |
| Communication | Serial / industrial network interface (per variant) |
| Function | Motor protection, metering, and control |
Note: Exact CT ratings, control power, communication options, and the meaning of the P5, HI, A20, and E ordering codes should be verified against the official GE Multilin documentation for the GE SR469-P5-HI-A20-E before ordering.
Advantages and Features
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Proven protection platform: The GE SR469-P5-HI-A20-E belongs to the widely deployed Multilin 469 family, trusted for motor protection in demanding industries.
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Comprehensive protection: Covers thermal, electrical, and mechanical fault conditions in a single device.
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Original quality: Built to GE Multilin factory specifications, reducing the risk of protection misoperation compared with third-party alternatives.
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Integrated metering and control: Supports condition monitoring and maintenance decision-making alongside protection functions.
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Legacy support: The GE SR469-P5-HI-A20-E helps extend the service life of installed motor protection systems where newer replacements are not directly compatible.
Application Cases / Application Fields
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Medium and large motor protection in power plants
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Oil and gas pump and compressor motor protection
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Water and wastewater treatment plant motor management
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Heavy industrial motor protection and condition monitoring
Comparison with Competing Products
Compared with third-party or generic motor protection relays, the GE SR469-P5-HI-A20-E offers guaranteed compatibility with existing Multilin protection architectures, traceable GE quality, and proven field reliability in critical motor applications. Non-original alternatives may present protection setting or communication mismatches. For critical motor protection, the original GE SR469-P5-HI-A20-E is the reliable choice.
Selection Suggestions and Precautions
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Confirm the host motor protection system configuration and communication requirements before ordering the GE SR469-P5-HI-A20-E.
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Carefully verify the ordering code suffixes (P5, HI, A20, E) against the original relay to ensure correct CT rating, control power, and communication options.
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Verify supplier authenticity and request test certificates or warranty terms.
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Record existing protection settings before replacement and re-commission according to GE procedures.
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Confirm lead time, as legacy GE Multilin spares can have extended delivery.

EMERSON A6824R 9199-00098-13
AB A77146-220-51
FANUC A81L-0001-0165
FANUC A860-0302-T001
FANUC A860-0315-T101


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