GE 469-P5-HI-A1 Motor Management Relay | Replacement, Equivalent & Selection Guide
The GE 469-P5-HI-A1 is a high-performance motor management relay from GE Grid Solutions’ Multilin 469 series, designed for comprehensive protection, control, and monitoring of medium-to-large AC induction motors. This page provides full technical specifications, compatible replacement models, and a structured selection guide to help engineers and procurement teams make informed decisions.
Technical Specifications
| Parameter | Value |
|---|---|
| Model / Part Number | 469-P5-HI-A1 |
| Brand | GE Grid Solutions (GE Multilin) |
| Series | Multilin 469 |
| Product Type | Motor Management Relay |
| Power Supply | High Range AC/DC Input (HI) |
| Communication | RS-485 (Modbus RTU) |
| CT Input | P5 — 5A secondary CT |
| Analog Outputs | A1 — 1 analog output |
| Protection Functions | Overload, Undercurrent, Phase Unbalance, Ground Fault, Thermal Model, Stall, Jam, Underpower, RTD |
| Mounting | Panel / Rack Mount |
| Dimensions (approx.) | 185 × 180 × 230 mm |
| Weight | 4.94 kg |
| Condition | New / Surplus |
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as replacements or alternatives to the GE 469-P5-HI-A1. Compatibility depends on your system architecture, CT ratio, and communication requirements.
| Model | Brand | Key Difference | Drop-in Compatible? |
|---|---|---|---|
| 469-P5-HI-A20 | GE Multilin | 20 analog outputs variant | ✓ Same series, check I/O |
| 469-P5-LO-A1 | GE Multilin | Low-range power supply | ✓ Same series, verify PSU voltage |
| 469-P1-HI-A1 | GE Multilin | 1A CT secondary input | ✓ Same series, verify CT ratio |
| MM300 | GE Multilin | Compact motor manager, fewer I/O | Partial — verify protection scope |
| 7SJ85 | Siemens SIPROTEC | Different platform, similar functions | No — requires re-engineering |
| M60 | GE Multilin UR Series | Universal relay, broader protection | No — different form factor |
Always verify firmware version, CT/VT ratios, and I/O count before substitution. Contact Konmask for a free compatibility assessment.
Why Choose the Original GE 469-P5-HI-A1
- Proven reliability — Multilin 469 is a globally trusted platform deployed in thousands of industrial facilities.
- Comprehensive motor protection — Covers thermal overload, ground fault, phase unbalance, stall, jam, and RTD-based protection in a single unit.
- Flexible communication — Native Modbus RTU over RS-485 for seamless SCADA/DCS integration.
- Detailed event logging — Oscillography and event records simplify fault analysis and reduce downtime.
- Long product lifecycle — Widely supported with available spare parts and firmware updates.
Typical Applications
- Medium-voltage motor protection in oil & gas, petrochemical, and refinery plants
- Pump and compressor motor management in water treatment facilities
- Fan and conveyor motor protection in mining and cement industries
- Critical motor feeders in power generation and utilities
- Industrial HVAC and process plant motor control centers (MCC)
System Compatibility
- DCS Integration: Compatible with Honeywell, Emerson DeltaV, ABB 800xA via Modbus RTU gateway
- SCADA: Supports Modbus RTU — integrates with Wonderware, iFIX, Ignition, and similar platforms
- MCC Compatibility: Suitable for Allen-Bradley, Eaton, Schneider, and GE MCC lineups
- CT Ratio: Designed for 5A secondary CTs (P5 variant); use 469-P1-HI-A1 for 1A secondary
Selection Guide
Use the table below to identify the correct 469 variant for your application:
| Requirement | Recommended Model |
|---|---|
| 5A CT secondary + High-range PSU + 1 analog output | 469-P5-HI-A1 (this model) |
| 1A CT secondary + High-range PSU + 1 analog output | 469-P1-HI-A1 |
| 5A CT secondary + Low-range PSU + 1 analog output | 469-P5-LO-A1 |
| Compact installation, fewer I/O needed | GE MM300 |
| Ethernet communication required | 469-P5-HI-A20 (check firmware) |
Not sure which model fits your system? Contact our engineers for a free selection consultation.
Quality Assurance & Sourcing
- All units sourced from authorized distributors or verified surplus channels
- Each unit inspected and tested before shipment
- Original GE packaging and documentation where available
- Traceable lot numbers and certificates of conformance on request
- Konmask.com is a specialist supplier of industrial automation components with global shipping capability
How to Order
- Confirm your CT secondary rating (1A or 5A) and power supply voltage range
- Verify communication protocol requirements (Modbus RTU standard)
- Add to cart or contact us for bulk pricing and lead time
- Request a proforma invoice for procurement departments
- International shipping available — DDP/DAP terms supported
📧 support@konmask.com | 📞 +0086 19859288691
Replacement & Compatibility FAQ
Q: Can the 469-P5-HI-A1 replace a 469-P5-LO-A1?
A: Only if your power supply voltage falls within the high-range input specification. Verify PSU output before substitution.
Q: Is the GE MM300 a direct replacement for the 469?
A: No. The MM300 is a simplified motor manager with fewer protection functions and I/O. It may suit less critical applications but is not a drop-in replacement.
Q: Does the 469-P5-HI-A1 support Ethernet or IEC 61850?
A: The base A1 variant uses RS-485 Modbus RTU. For Ethernet or IEC 61850, consider the GE 469 with the appropriate communication module or the UR series.
Q: What is the difference between P1 and P5 variants?
A: P1 is for 1A CT secondary inputs; P5 is for 5A CT secondary inputs. Using the wrong variant will result in incorrect current measurement.
Q: Can Konmask provide a test report or FAT documentation?
A: Yes. Factory Acceptance Test (FAT) documentation and inspection reports are available upon request for critical applications.
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Contact: support@konmask.com | +0086 19859288691
