GE IS200TRLYH2C Relay Output Terminal Board | Replacement, Equivalent & Selection Guide
The GE IS200TRLYH2C is a Relay Output with Contact Sensing Terminal Board designed for use in GE Mark VI turbine control systems. It provides reliable relay-based discrete output capability with integrated contact sensing feedback, ensuring high-integrity signal control in demanding industrial environments. Konmask.com supplies genuine and equivalent IS200TRLYH2C boards for MRO, system upgrades, and spare parts procurement.
Technical Specifications
- Part Number: IS200TRLYH2C
- Manufacturer: GE (General Electric) / GE Vernova
- Series: IS200 / Mark VI
- Function: Relay Output with Contact Sensing Terminal Board
- Output Type: Relay (dry contact)
- Contact Sensing: Yes — integrated feedback for contact status verification
- Form Factor: Terminal board (mounts to Mark VI I/O rack)
- Weight: Approx. 800 g
- Condition Available: New, Refurbished, Tested
Compatible Replacement & Equivalent Models
When the IS200TRLYH2C is unavailable or discontinued, the following models may serve as direct or functional replacements depending on your system revision and I/O configuration:
- IS200TRLYH1C — Earlier hardware revision; verify firmware compatibility
- IS200TRLYH2A / H2B — Alternate sub-revisions; functionally equivalent in most Mark VI configurations
- IS200TRLYH3C — Later revision with potential enhanced diagnostics
- IS215TRLYH2C — IS215 series equivalent for Mark VIe systems
Always verify the board revision against your Mark VI system BOM and GE engineering drawings before substitution.
Why Choose the Original IS200TRLYH2C
- Factory-validated for GE Mark VI turbine control architecture
- Integrated contact sensing eliminates need for external feedback wiring
- Proven reliability in gas turbine, steam turbine, and generator control applications
- Full compatibility with GE Toolbox configuration software
- Traceable part number for OEM warranty and service records
Typical Applications
- Gas turbine control systems (GE Frame 5, 6, 7, 9 series)
- Steam turbine and combined-cycle power plant automation
- Generator excitation and protection relay outputs
- Industrial process control relay switching with feedback verification
- MRO (Maintenance, Repair & Overhaul) spare parts for Mark VI panels
System Compatibility
- Control System: GE Mark VI (primary); limited compatibility with Mark VIe with adapter
- I/O Rack: IS200 series I/O terminal board slot
- Software: GE Toolbox (Mark VI configuration environment)
- Communication: IONet (Mark VI proprietary I/O network)
Selection Guide
Use the following criteria to confirm the IS200TRLYH2C is the correct board for your application:
- Step 1 — Identify your control system: Confirm you have a GE Mark VI (not Mark VIe or Mark VI Modular). For Mark VIe, consider IS215 series equivalents.
- Step 2 — Check relay output count: Verify the number of relay channels required matches the IS200TRLYH2C channel configuration.
- Step 3 — Confirm contact sensing requirement: If your application requires contact status feedback, the TRLY board with contact sensing (H2C) is required over standard relay-only variants.
- Step 4 — Verify hardware revision: Cross-reference the H2C revision against your GE system BOM. Mixing revisions may require firmware updates.
- Step 5 — Contact Konmask: Send your system BOM or panel drawing to support@konmask.com for expert selection confirmation.
Quality Assurance & Sourcing
- All IS200TRLYH2C boards sourced through verified industrial supply channels
- Pre-shipment functional testing available on request
- Traceability documentation provided for critical power generation applications
- Packaging: ESD-safe anti-static bag with foam protection
- Lead time: In-stock units ship within 1–3 business days; sourced units 5–15 business days
How to Order
- Add the IS200TRLYH2C to your cart and proceed to checkout, or
- Email support@konmask.com with your PO or RFQ, or
- Call / WhatsApp: +0086 19859288691 for urgent requirements
We accept T/T bank transfer, PayPal, and major credit cards. Volume pricing available for orders of 3+ units.
Replacement & Compatibility FAQ
Q: Can IS200TRLYH2C replace IS200TRLYH1C directly?
A: In most cases yes, but verify firmware revision compatibility with GE Toolbox before installation.
Q: Is IS200TRLYH2C compatible with Mark VIe?
A: No — Mark VIe uses IS215 series boards. Contact us for the correct IS215 equivalent.
Q: Do you supply tested/refurbished units?
A: Yes. All refurbished units undergo functional bench testing. Condition is clearly stated on each listing.
Q: What is the lead time for out-of-stock units?
A: Typically 5–15 business days depending on sourcing. Contact us for real-time availability.
Q: Can you provide a certificate of conformance?
A: Yes, available on request for power generation and critical infrastructure customers.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
