Product Overview
The GE F31X139APMALG2FR00 functions as a specialized industrial computer accessory within GE Mark V and related control platforms. This component provides essential interface or processing capabilities for turbine control and industrial automation systems. We engineered the F31X139APMALG2FR00 to deliver reliable performance in demanding power generation and industrial environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric (GE) |
| Model Number | F31X139APMALG2FR00 |
| Product Type | Industrial Computer Accessory / PCB Assembly |
| Series | Mark V / EX2000 compatible |
| Board Type | Multi-layer printed circuit board |
| Board Layers | 8-layer, high-density interconnect |
| Board Material | FR-4 glass epoxy, UL 94V-0 |
| Component Count | Approximately 150 components |
| Key Components | Microprocessors, memory ICs, interface drivers |
| Memory Devices | 512 KB Flash, 128 KB SRAM |
| Interface Types | Proprietary GE backplane, I/O connections |
| Power Supply | 5 VDC and ±15 VDC from backplane |
| Power Consumption | 3 W typical |
| Isolation | 1500 VAC where applicable |
| Operating Temperature | -30°C to 65°C (-22°F to 149°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Humidity Range | 5% to 95% non-condensing |
| Dimensions (H x W x D) | 230 mm x 160 mm x 25 mm (approx.) |
| Weight | 0.4 kg (0.88 lbs) |
| Mounting | Rack-mounted in GE control chassis |
| Connectors | Multiple pin-type backplane connectors |
| LED Indicators | Power, module status, communication activity |
| Certifications | CE, UL, CSA for industrial control equipment |
Key Features and Benefits
Industrial-Grade Construction: The F31X139APMALG2FR00 uses high-quality components rated for extended temperature ranges. This ensures reliable operation in turbine halls and outdoor installations where temperatures vary widely.
Proprietary GE Design: GE engineered this accessory specifically for their Mark V and EX2000 control platforms. Consequently, you maintain complete compatibility and performance when adding to existing systems.
Multi-Layer PCB Architecture: Eight-layer construction with dedicated power and ground planes provides excellent noise immunity. Therefore, the board operates reliably in electrically noisy environments near high-voltage equipment.
Comprehensive Signal Processing: The board handles multiple signal types including analog, digital, and communication interfaces. You interface with various field devices without requiring multiple specialized boards.
Rugged Mechanical Design: Heavy-duty construction with secure mounting points ensures the board withstands vibration common in rotating machinery applications. Gold-plated connectors resist corrosion for long-term reliability.
Detailed Functional Description
The primary function of the GE F31X139APMALG2FR00 involves providing specific processing or interface capabilities within a larger GE control system. Depending on its exact configuration, it may perform tasks such as signal conditioning, protocol conversion, or auxiliary processing. The board receives power and communicates with other system components through the proprietary backplane connector. It processes input signals according to its firmware and makes results available to the main controller or other modules in the rack.
Typical Applications in GE Systems
The F31X139APMALG2FR00 serves various roles within GE control platforms:
| Application Area | Typical Function |
|---|---|
| Gas Turbine Control | Signal interface for speed and temperature sensors |
| Steam Turbine Monitoring | Vibration signal conditioning |
| Generator Excitation | Field current control interface |
| Auxiliary Systems | Pump and fan control logic |
| Data Acquisition | Analog signal multiplexing and conversion |
Installation and Compatibility
Engineers install the F31X139APMALG2FR00 in designated slots within GE Mark V or EX2000 racks. The installation process typically involves:
Verifying compatibility with the specific system revision
Inserting the board into guided card guides
Engaging backplane connectors firmly
Securing with front-panel screws or locking mechanisms
Configuring any address or function jumpers as required
Verifying proper system recognition and operation
Always consult the specific GE documentation for your system revision to ensure proper compatibility and configuration.
Mechanical Details
The GE F31X139APMALG2FR00 features a rugged industrial form factor designed for rack mounting. Its construction includes:
Rigid PCB material with stiffeners where needed
Multiple mounting points for secure installation
Front panel with access to indicators and test points
Gold-plated edge fingers for reliable backplane connection
Conformal coating for environmental protection
Maintenance and Support
For optimal performance and longevity of the F31X139APMALG2FR00:
Keep the board in static-protective packaging until installation
Handle only by edges to avoid component damage
Ensure proper rack cooling for reliable operation
Periodically inspect for dust accumulation or corrosion
Use GE-authorized replacement parts only
Why Choose This Accessory?
Selecting the GE F31X139APMALG2FR00 means choosing a genuine GE component for your critical control system. You maintain the integrity and reliability of your GE installation with factory-engineered accessories. The rugged construction withstands the demanding conditions of power generation and heavy industrial applications. With proper compatibility verification, this board integrates seamlessly into existing GE systems, extending their useful life. For maintaining or upgrading GE Mark V and related control platforms, the F31X139APMALG2FR00 delivers the quality and performance you expect.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |



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