GE IS200STCIH2AED – Turbine Control Interface Module | Mark VI Speedtronic Platform
Engineering Background: The IS200STCIH2AED is a critical signal termination and control interface card within GE’s Mark VI Speedtronic turbine control architecture — one of the most widely deployed turbine management platforms in power generation, oil & gas, and petrochemical industries worldwide. Designed to meet the stringent reliability demands of continuous industrial operation, this module serves as the backbone of I/O signal routing between field instrumentation and the Mark VI controller core.
Product Positioning: Konmask.com supplies the IS200STCIH2AED as an OEM-sourced, fully tested replacement and expansion module for existing Mark VI Speedtronic installations. Targeting procurement engineers and maintenance teams operating GE Frame 5, Frame 6, Frame 7, and Frame 9 gas turbine units, this module ensures seamless integration without system reconfiguration.
Complete Technical Specifications
- Part Number: IS200STCIH2AED
- Manufacturer: GE (General Electric) — Grid Solutions / Power Conversion
- Platform: Mark VI Speedtronic Turbine Control System
- Module Type: Signal Termination & Control Interface Card (STCI)
- Form Factor: VME-compatible plug-in card
- Operating Voltage: 24 VDC (nominal), supplied via Mark VI backplane
- Operating Temperature: 0°C to +60°C (32°F to 140°F)
- Storage Temperature: -40°C to +85°C
- Humidity: 5% to 95% RH, non-condensing
- I/O Interface: Analog and discrete signal termination via field wiring terminal blocks
- Communication: Internal Mark VI backplane bus
- Revision: H2AED (hardware revision suffix)
- Compliance: CE, UL, IEC 61508 SIL-capable platform
- Weight: Approx. 100 g (card only, without packaging)
- Country of Origin: USA
Proven Application Environments
- Gas turbine control panels — GE Frame 5 / 6B / 7EA / 7FA / 9E / 9FA series
- Combined-cycle power plant (CCPP) turbine control rooms
- LNG compression and pipeline booster stations
- Offshore platform turbine-driven generator sets
- Petrochemical plant rotating equipment control systems
- Industrial cogeneration (CHP) facilities
- Mark VI panel retrofits and life-extension projects
Engineering Advantages
- Drop-in Compatibility: Direct replacement for existing IS200STCIH2AED installations — no firmware changes or panel rewiring required.
- Redundancy Support: Compatible with Mark VI TMR (Triple Modular Redundancy) and simplex configurations.
- Signal Integrity: Precision analog signal conditioning minimizes noise and drift in critical turbine measurement loops.
- Long Service Life: Industrial-grade components rated for continuous 24/7 operation in harsh environments.
- Reduced Downtime: Stocked and ready to ship — minimizes turbine outage duration during unplanned maintenance events.
System Architecture & Signal Flow
Within the Mark VI Speedtronic architecture, the IS200STCIH2AED resides in the I/O terminal board layer. Field signals — including thermocouple inputs, RTD measurements, 4–20 mA analog loops, and discrete contact inputs — are wired to the STCI terminal board. The board conditions and routes these signals via the Mark VI backplane to the
Sourcing & Quality Verification
- Source: OEM-grade, sourced from authorized GE distribution channels and verified surplus inventories.
- Inspection: Each unit undergoes visual inspection, board-level continuity check, and functional verification prior to shipment.
- Authenticity: GE part number label, revision marking, and date code verified against OEM documentation.
- Packaging: Anti-static ESD bag + foam-lined carton for safe international transit.
- Warranty: 12-month replacement warranty against manufacturing defects.
Procurement Process
- Submit your RFQ or place order directly on Konmask.com.
- Receive order confirmation and proforma invoice within 1 business day.
- Payment via T/T, PayPal, or trade assurance.
- Unit ships within 3–5 business days via DHL / FedEx with full tracking.
- Post-delivery technical support available via email or WhatsApp.
Technical FAQ
Q: Is IS200STCIH2AED compatible with Mark VIe?
A: The IS200STCI series is designed for Mark VI. Mark VIe uses a different I/O architecture (IONET-based). Cross-compatibility requires engineering review — contact us before ordering.
Q: Can this module be used in a TMR configuration?
A: Yes. The IS200STCIH2AED supports both simplex and TMR Mark VI panel configurations.
Q: Do you provide installation documentation?
A: Yes. GE Mark VI technical manuals and wiring diagrams are available upon request with purchase.
Q: What is the lead time if out of stock?
A: Typical lead time for sourcing is 2–4 weeks. Contact us for real-time availability.
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