Turbine Control & Power Generation Solution – GE IS200TRLYH1B | Mark VI Series
Where This Product Is Used
The GE IS200TRLYH1B is a Relay Output Board engineered for deployment in GE Mark VI Turbine Control Systems. It is widely specified in the following industrial environments:
- Gas & Steam Turbine Power Plants – Provides discrete relay output signals for turbine trip, alarm, and sequencing logic in combined-cycle and simple-cycle power generation facilities.
- Compressor Stations & Pipeline Infrastructure – Used in gas compression control panels where reliable relay switching is critical for safety interlock circuits.
- Petrochemical & Refinery Plants – Integrated into DCS/ESD architectures to drive solenoid valves, motor starters, and annunciator panels.
- Industrial Cogeneration Systems – Supports relay-based output control in heat recovery steam generator (HRSG) automation loops.
- OEM Turbine Skid Builders – Specified as a standard relay output module in Mark VI-based control panel assemblies.
Technical Specifications
- Part Number: IS200TRLYH1B
- Manufacturer: GE (General Electric)
- Series: Mark VI Turbine Control
- Module Type: Relay Output Board
- Form Factor: PCB Card / Board Assembly
- Output Type: Discrete Relay Outputs
- Compatible Platform: GE Mark VI / Mark VIe Control System
- Weight: 380 g (approx.)
- Condition: Surplus / Refurbished (Tested)
- Country of Origin: USA
Why Engineers Specify This Model
- Drop-in Compatibility: Designed as a direct replacement for existing IS200TRLYH1B boards in Mark VI racks — no firmware reconfiguration required in most applications.
- Proven Reliability: GE Mark VI relay boards are field-proven across thousands of turbine installations globally, with a track record spanning decades of continuous operation.
- Reduced Downtime Risk: Sourcing a tested spare eliminates the lead-time risk associated with OEM procurement, which can exceed 16–26 weeks for legacy Mark VI components.
- Interlock & Safety Circuit Integrity: Relay outputs maintain signal integrity for safety-critical trip and alarm circuits, meeting the demands of SIL-rated applications.
- Cost-Effective Maintenance Strategy: Surplus-tested units offer significant cost savings versus new OEM pricing while maintaining functional equivalence.
Complete System Bill of Materials
The IS200TRLYH1B is typically used alongside the following Mark VI system components:
- IS200VSVOH1B – Servo Driver Board
- IS200TREGH1B – Voltage Regulator Board
- IS200TTURH1B – Turbine Control Board
- IS200STCIH1A – I/O Terminal Board
- IS200DSPXH1A – Digital Signal Processor Board
- DS200TCQAG1BHF – Mark V/VI Relay Output Board (legacy cross-reference)
Contact us to source complete Mark VI rack assemblies or individual board replacements.
Compliance & Industry Standards
- Designed and manufactured to GE Speedtronic Mark VI platform specifications
- Compatible with IEC 61511 / IEC 61508 safety instrumented system architectures
- Suitable for use in NEMA 4 / IP54 rated enclosures when properly installed
- RoHS compliance status: Legacy component — consult datasheet for material declaration
- CE marking: Refer to GE original product documentation
Quality Assurance & Sourcing
- Functional Testing: Each unit undergoes power-on and output relay actuation testing prior to shipment.
- Visual Inspection: Boards are inspected for component damage, corrosion, burnt traces, and capacitor integrity.
- Anti-Static Packaging: Shipped in ESD-safe bags with foam cushioning to prevent transit damage.
- Traceability: Serial number and revision level documented at time of testing.
- Warranty: 90-day functional warranty against defects identified upon receipt.
How to Source This Part
Konmask.com maintains a rotating inventory of GE Mark VI spare parts sourced from decommissioned power plants, OEM overstock, and authorized surplus channels. To confirm current stock, lead time, and pricing:
- 📧 Email: support@konmask.com
- 📞 Phone / WhatsApp: +0086 19859288691
- 🌐 Website: https://konmask.com
Bulk orders, kitting services, and expedited shipping available upon request.
Application-Specific FAQ
Q: Is the IS200TRLYH1B compatible with both Mark VI and Mark VIe systems?
A: The IS200TRLYH1B is primarily designed for the Mark VI platform. Compatibility with Mark VIe depends on rack configuration and I/O board revision. Contact our technical team to verify before ordering.
Q: Can this board be used as a hot spare?
A: Yes. Many plant maintenance teams stock IS200TRLYH1B boards as cold or hot spares to minimize turbine trip recovery time. We recommend testing the spare in a bench environment before installation.
Q: What is the typical lead time for this part?
A: In-stock units ship within 1–3 business days. If not currently in stock, typical sourcing lead time is 2–4 weeks depending on market availability.
Q: Do you provide a certificate of conformance (CoC)?
A: Yes. A CoC documenting part number, revision, test date, and technician sign-off is available upon request at no additional charge.
Q: Can you supply the full Mark VI control panel or just individual boards?
A: Konmask.com supplies both individual boards and complete Mark VI rack assemblies. Contact us with your full BOM for a consolidated quote.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
