GE 469-P5-HI-A20-E Motor Management Relay – Precision Protection for Industrial Motors
The GE 469-P5-HI-A20-E Motor Management Relay combines advanced protection algorithms with real-time thermal monitoring to safeguard medium and large industrial motors. Designed for harsh industrial environments, this relay delivers precise fault detection, predictive maintenance capabilities, and seamless integration with motor control systems across critical applications.
With support for multiple RTD types and four 4-20mA analog outputs, this relay provides comprehensive diagnostics while maintaining operational continuity in demanding conditions such as oil & gas facilities, manufacturing plants, and power generation stations.
Key Features
- Advanced Thermal Monitoring – Supports 100Ω Nickel, 120Ω Nickel, 10Ω Copper, and 100Ω Platinum RTDs for precise motor temperature analysis
- Multi-Protocol Communication – Dual Ethernet ports with IEC 61850-10 compliance for seamless integration into modern control systems
- Comprehensive Protection – Built-in algorithms for overcurrent, undervoltage, phase imbalance, and thermal overload detection
- Durability Engineered – Harsh environment display with NEMA 4X/IP65 enclosure rating and operating temperature range of -40°C to +85°C
- Diagnostic Excellence – Real-time fault recording and waveform capture capabilities via EnerVista 469 software integration
Technical Specifications
| Parameter | Specification |
|---|---|
| Power Requirements | 90-300VDC / 70-265VAC (48-62Hz) |
| Current Inputs | 1A Phase CT Primaries / 5A Phase CT Secondaries |
| Communication | Modbus RTU/TCP, DNP3, Ethernet/IP |
| Mounting | Panel mount with standard 1/4 DIN cutout |
Application Fields
Engineered for mission-critical environments, the GE 469-P5-HI-A20-E excels in:
- Petrochemical Facilities – Protecting pumps and compressors in hazardous locations
- Manufacturing Plants – Ensuring reliability of conveyor systems and production line motors
- Power Stations – Monitoring cooling systems and auxiliary equipment in extreme temperatures
- Mining Operations – Safeguarding heavy-duty machinery against electrical faults
Our Industrial Control Product Portfolio
As a leading distributor of premium industrial automation components, we offer comprehensive solutions from:
- GE Fanuc: VMIVME modules, SR469 series, IC698CPE010
- ABB: DSQC robot parts, PM866, 5SHY6545L0001
- Triconex: 3008, 3703X, 4351B modules
- Bently Nevada: 3500/44, 3500/22M vibration monitoring systems
- Foxboro: FCP270, FBM203, FBM240 control modules
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