Description

The IS200AEPAH1AHD is a power management and diagnostic enhancement module in the General Electric (GE) Mark VI series industrial control systems. It is specifically designed for high-reliability industrial scenarios and supports turbine control, power plant management, and complex automation systems

Model: IS200AEPAH1AHD
Dual input voltage: 24V DC (±10%) or 100-240V AC (47-63Hz), power ≤50W.
The output distribution provides multiple regulated outputs of 5V, 12V, and 24V, with a total current of ≤20A (heat dissipation support is required).
Environmental adaptability: Operating temperature -40°C to +85°C, humidity 5% to 95% (non-condensing), and vibration resistance 5g (10 to 500Hz).
The communication interface communicates with the Mark VI controller via the VME bus and supports the IEEE 802.3 Ethernet diagnostic interface.
The safety certification complies with the SIL2/SIL3 functional safety level and has passed the CE, UL and RoHS certifications.
3. Typical Application scenarios
Gas turbine control system

Provide stable power supply for the Mark VI controller and I/O modules (such as IS200AEADH4A), monitor the operating status of the unit and trigger the protection logic.

Power management of power plants

The IS200AEPAH1AHD distributes power to the excitation system (such as GE EX2100) and the circuit breaker control unit, supporting grid frequency regulation and fault isolation.

Redundant systems for industrial automation

The IS200AEPAH1AHD provides redundant power supply for the DCS system in the petroleum refining and chemical processes, ensuring the continuous operation of critical equipment such as emergency shut-off valves.

4. Compatibility and System Integration
Hardware compatibility

For compatibility with Mark VI racks (such as the IS200RACK series), it is necessary to confirm the power supply capacity of the slot and the heat dissipation design.

Work in coordination with other GE modules, such as the IS200VPROH1A valve control card and the IS200TBAIH1C communication card.

Software configuration

Use ToolboxST to configure power policies (such as priority and failover threshold), and export diagnostic logs to Proficy Historian for long-term analysis.

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