GE IS200STCIH4A Electric Terminal Board | Replacement, Equivalent & Selection Guide
Technical Specifications
- Manufacturer: General Electric (GE)
- Part Number: IS200STCIH4A
- Product Type: Electric Terminal Board
- Series: Mark VI Turbine Control System
- Form Factor: PCB-mounted terminal interface board
- Weight: 300 g (approx.)
- Application: Signal termination and I/O interface for GE Mark VI control systems
- Condition Available: New, Refurbished, Tested
Compatible Replacement & Equivalent Models
The IS200STCIH4A is part of GE’s IS200 terminal board family. The following models may serve as functional equivalents or compatible replacements depending on your system configuration — always verify connector pinout and firmware compatibility before substitution:
- IS200STCIH1A — earlier revision, same functional role
- IS200STCIH2A — mid-series revision
- IS200STCIH3A — prior revision to H4A
- IS200STCIH4B — later revision (check firmware compatibility)
- IS200STCIG1A — alternate variant for specific I/O configurations
- IS200STCIG2A — alternate variant, verify signal mapping
Note: Revision letters (A/B/C) may indicate hardware changes. Contact Konmask technical support to confirm cross-compatibility for your specific Mark VI panel build.
Why Choose the Original Model
- OEM-certified design: Engineered specifically for GE Mark VI turbine control architecture, ensuring signal integrity and system stability.
- Validated firmware compatibility: Tested against GE Toolbox software versions used in active plant environments.
- Reduced integration risk: Using the original IS200STCIH4A eliminates the need for re-mapping I/O channels or reconfiguring terminal assignments.
- Long service life: Industrial-grade components rated for continuous operation in demanding environments.
- Traceability: Sourced with full documentation trail for compliance and audit requirements.
Typical Applications
- Gas turbine and steam turbine control panels (GE Frame 5, 6, 7, 9 series)
- Combined-cycle power plant DCS integration
- Compressor station automation and protection systems
- Refinery and petrochemical plant control upgrades
- Mark VI panel retrofits and spare-parts replenishment programs
System Compatibility
- Primary System: GE Mark VI Turbine Control System
- Compatible Racks: IS200 series I/O racks
- Interface: Compatible with VCMI, VCRC, and associated Mark VI I/O modules
- Software: GE Toolbox (ToolboxST) — verify version compatibility with your site engineer
- Not compatible with: Mark V, Mark VIe (different connector and firmware architecture — consult Konmask for Mark VIe equivalents)
Selection Guide
Use the following criteria to confirm the IS200STCIH4A is the correct part for your application:
- Step 1 — Identify your control system: Confirm you are running a GE Mark VI (not Mark V or Mark VIe) platform.
- Step 2 — Check the revision: Locate the existing board’s part label. If it reads IS200STCIH4A, this is a direct replacement. If it reads a different revision (H1A–H3A), contact us to confirm interchangeability.
- Step 3 — Verify I/O channel count: Confirm the terminal board’s I/O channel assignments match your existing wiring schedule.
- Step 4 — Check firmware version: Ensure your GE Toolbox version supports the H4A hardware revision.
- Step 5 — Confirm quantity: For critical systems, we recommend holding at least one spare unit on-site.
Quality Assurance & Sourcing
- All units are inspected and tested prior to shipment.
- Refurbished units undergo full functional verification against OEM specifications.
- Sourced from authorized distributors, decommissioned plant inventories, and certified repair facilities.
- Certificates of conformance and test reports available upon request.
- Anti-static packaging and climate-controlled storage to preserve component integrity.
How to Order
- Online: Add to cart directly on this page. For bulk or project orders, request a quote via support@konmask.com.
- Phone/WhatsApp: +0086 19859288691
- Lead Time: In-stock units ship within 1–3 business days. Special sourcing orders: 5–15 business days.
- Export: We support international shipping with full export documentation (commercial invoice, packing list, COO).
- Payment: T/T bank transfer, PayPal, and major credit cards accepted.
Replacement & Compatibility FAQ
Q: Can IS200STCIH3A replace IS200STCIH4A?
A: In most cases yes, but hardware revision differences may affect certain I/O signal behaviors. Always verify with your GE Toolbox configuration before swapping revisions in a live system.
Q: Is IS200STCIH4A compatible with Mark VIe?
A: No. Mark VIe uses a different hardware architecture. Contact Konmask for the correct Mark VIe terminal board equivalent.
Q: Do you offer repair services for IS200STCIH4A?
A: Yes. We offer board-level repair and functional testing. Contact us with your fault description for a repair quote.
Q: What warranty is provided?
A: New units carry a 12-month warranty. Refurbished units carry a 6-month warranty. Terms available on request.
Q: Can I return a part if it doesn’t fit my system?
A: Yes, within 30 days of receipt, provided the unit is unused and in original packaging. Contact support@konmask.com to initiate a return.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
