Turbine Control I/O Solution — General Electric DS200SIOCG1A | VME Stand I/O Board
Where This Product Is Used
The GE DS200SIOCG1A is a VME-architecture Stand I/O Board designed for deployment within General Electric Mark V Turbine Control Systems. It serves as the primary signal interface layer between field instrumentation and the Mark V controller core, and is found in the following industrial environments:
- Gas Turbine Power Plants — interfacing speed, temperature, and pressure sensors on GE Frame 5, Frame 6, Frame 7, and Frame 9 turbines
- Steam Turbine Facilities — managing I/O for steam admission valves, exhaust pressure transmitters, and vibration probes
- Combined-Cycle Power Generation (CCGT) — coordinating I/O across heat recovery steam generators (HRSG) and turbine auxiliaries
- Compressor Stations — pipeline and gas compression applications requiring high-integrity analog and digital I/O
- Petrochemical & Refinery Rotating Equipment — critical machinery protection and control loops
- Offshore Oil & Gas Platforms — turbine-driven generator sets requiring SIL-rated I/O integrity
Technical Specifications
| Attribute | Detail |
|---|---|
| Part Number | DS200SIOCG1A |
| Manufacturer | General Electric (GE) |
| Series / Platform | Mark V Turbine Control System |
| Board Type | VME Stand I/O Board |
| Bus Architecture | VMEbus (Versa Module Europa) |
| Form Factor | VME 6U Card |
| Weight | 620 g (approx.) |
| Operating Temperature | 0°C to +60°C (typical industrial range) |
| Application | Turbine I/O signal conditioning and distribution |
| Compatibility | GE Mark V TCCA / TCCB / TCCC controller racks |
| Condition Available | Refurbished / Tested / New Surplus |
Why Engineers Specify This Model
- Direct OEM Replacement — DS200SIOCG1A is the exact GE part number; no cross-wiring or adapter required for Mark V rack installation
- VMEbus Proven Reliability — VME architecture provides deterministic, noise-immune backplane communication critical in high-vibration turbine environments
- Signal Integrity at the Source — the board conditions analog inputs (thermocouples, RTDs, 4–20 mA) and discrete I/O directly at the VME stand, minimizing signal degradation over long cable runs
- Reduced Downtime Risk — having a tested spare on-site eliminates multi-week OEM lead times during unplanned outages; a single turbine trip can cost USD $50,000–$500,000/day in lost generation
- Backward Compatible — integrates with existing Mark V software configurations without firmware re-flashing in most applications
- Globally Supported — Konmask.com ships worldwide with full export documentation, enabling rapid deployment to any facility
Complete System Bill of Materials
The DS200SIOCG1A typically operates alongside the following Mark V components. Konmask.com stocks many of these parts:
- DS200TCQAG1B — Turbine Control Quad Analog Board
- DS200TCDAG1A — Turbine Control Discrete Analog Board
- DS200TCPSG1A — Turbine Control Power Supply Board
- DS200TCCAG1A — Turbine Control Communication Adapter Board
- DS200SDCCG1A — Speed & Dynamics Control Card
- DS200VPBLG1A — VME Power Backplane
- IS200TRESG1A — Terminal Board (Relay & Emergency Stop)
Contact support@konmask.com to request a full BOM review for your Mark V system.
Compliance & Industry Standards
- IEEE 1014 — VMEbus standard compliance
- IEC 61511 — Functional Safety for process industry sectors (SIL-capable system context)
- IEC 61508 — Functional Safety of E/E/PE Safety-related Systems
- NERC CIP — Compatible with Critical Infrastructure Protection frameworks for power generation facilities
- RoHS — Evaluated per applicable directives for refurbished industrial hardware
- CE / UL — Original GE manufacturing certifications apply to new surplus units
Quality Assurance & Sourcing
Konmask.com applies a rigorous multi-stage inspection protocol to every DS200SIOCG1A unit before shipment:
- Visual Inspection — PCB trace integrity, connector pin condition, component seating, and corrosion check
- Functional Bench Test — power-on verification and I/O channel continuity testing using GE-compatible test fixtures
- Firmware Version Verification — EPROM/firmware revision documented and disclosed prior to sale
- ESD-Safe Packaging — shipped in anti-static bags with foam cushioning inside double-wall cartons
- Traceability Documentation — each unit ships with an inspection report, part number label verification, and serial number record
All units are sourced from decommissioned power plant upgrades, OEM overstock, or authorized industrial surplus channels — never counterfeit or grey-market supply chains.
How to Source This Part
- Add to Cart — click the purchase button above to place an order directly online
- Request a Quote — for bulk orders (>3 units) or specific firmware revision requirements, email support@konmask.com
- Expedited Shipping — DHL Express, FedEx International Priority, and UCP available; same-day dispatch for orders placed before 14:00 CST
- Export Documentation — commercial invoice, packing list, and HS code declaration provided for all international shipments
- Payment — T/T bank transfer, credit card, and PayPal accepted; LC available for orders above USD $5,000
Application-Specific FAQ
Q: Is the DS200SIOCG1A compatible with Mark VI or Mark VIe systems?
A: No. This board is specifically designed for the Mark V VME-based architecture. Mark VI and Mark VIe use a different I/O platform (IS200 series). Contact us if you need Mark VI equivalents.
Q: Can this board be used as a hot-standby spare?
A: Yes. Mark V systems support redundant I/O configurations. The DS200SIOCG1A can be pre-installed in a standby slot or kept as a cold spare for rapid swap during outages.
Q: What firmware revision is included?
A: Firmware revision varies by unit. We document and disclose the revision on the inspection report. Contact us before ordering if a specific revision is required for your application.
Q: Do you provide a warranty?
A: Yes. Konmask.com provides a 90-day functional warranty on all tested/refurbished units. New surplus units carry the original OEM warranty terms where applicable.
Q: Can you assist with installation or commissioning?
A: We provide technical documentation and wiring reference support. For on-site commissioning, we can refer qualified GE Mark V service partners in your region.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
