Description
The GE IS210AEPSG1AFC is a GE Speedtronic Mark VI / Mark VIe turbine control board designed for industrial turbine control applications. This terminal board provides signal interface and protection-related input connections between field devices and the turbine protection control system. It is used in GE gas turbine and steam turbine control cabinets where reliable monitoring and protection functions are required.
The board supports turbine protection input signal processing, terminal connections, and system integration within GE Mark VI architecture. It is designed for Simplex control configurations and works with GE turbine protection I/O modules to provide stable field signal transmission and protection monitoring.
The IS210AEPSG1AFC features industrial-grade PCB construction with dedicated terminal interfaces, diagnostic support, and compatibility with GE Speedtronic turbine control systems. It is commonly used as a replacement spare part for maintenance, retrofit, and repair projects.
🔹 Product Parameters
| Parameter | Specification |
|---|---|
| Brand | General Electric (GE) |
| Model | IS210AEPSG1AFC |
| Series | Mark VI / Mark VIe Speedtronic |
| Product Name | Simplex Main Turbine Protection Input Terminal Board |
| Application | Turbine Protection Input Signal Interface |
| Origin / Place of Manufacture | USA |
| Product Status | New Surplus / Refurbished / Used Available |
| Dimensions | Approx. 11 × 12.5 × 3 cm |
| Weight | Approx. 0.3 kg |
| Power Requirement | Low-voltage DC control power supplied by system |
| Board Type | PCB Terminal Interface Board |
| Control Architecture | Simplex Configuration |
| Input Function | Turbine protection field signal input |
| Interface Type | Terminal block / control rack interface |
| Compatible System | GE Mark VI Speedtronic Turbine Control |
| Discontinued Status | Legacy model, no longer manufactured by GE |
🔹 Common Questions & Answers
Q: What is the main function of the GE IS210AEPSG1AFC?
A: It is a turbine protection input terminal interface board used to connect field protection signals with GE Mark VI turbine control systems.
Q: Which GE systems use this board?
A: The IS210AEPSG1AFC is designed for GE Speedtronic Mark VI / Mark VIe turbine control platforms.
Q: Is this board used in Simplex or TMR systems?
A: This model is mainly associated with Simplex turbine protection input applications.
Q: What are common failure symptoms?
A: Typical symptoms include loss of protection input signals, incorrect turbine status feedback, communication alarms, or terminal connection faults.
Q: What should be checked before replacing this board?
A: Confirm the complete part number, hardware revision, terminal wiring, rack position, and compatibility with the existing GE control cabinet.
Q: Can this board be used as a direct replacement?
A: Replacement should always match the exact GE part number and revision to ensure proper turbine control system compatibility.
🔹 Recommended GE Models
- IS200STURH2A – Simplex Primary Turbine Protection Input Terminal Board
- IS200PTURH1B – Mark VI Turbine Protection I/O Board
- IS220PTURH1B – Mark VIe Turbine Protection I/O Pack
- IS200TBAIH1C – Mark VI Analog Input Terminal Board
- IS200TBAOH1C – Mark VI Analog Output Terminal Board
- IS200PDIOH1B – Mark VI Digital Input/Output Terminal Board
- IS200PDIAH1B – Mark VI Digital Input Terminal Board
- IS200TRLYH1B – Mark VI Relay Output Terminal Board
- IS210TRPAH1A – Mark VI Turbine Protection Interface Board
- IS220PDOAH1A – Mark VIe Discrete Output I/O Pack
- IS220PDIOH1A – Mark VIe Discrete I/O Pack
- IS220PAICH1A – Mark VIe Analog Input I/O Pack
- IS420UCSCH2A – Mark VIe Controller Module
- IS420UCSBS1A – Mark VIe Control Module
- IS200VSVOH1B – Mark VI Servo Control Board
