Turbine Control Solution – GE IS215UCVEH2AF | Mark VI Speedtronic Series
Where This Product Is Used
The GE IS215UCVEH2AF is a VME-architecture controller board at the heart of GE’s Mark VI Speedtronic turbine control system. It is deployed across a wide range of mission-critical industrial environments:
- Gas Turbine Power Plants – Primary controller for GE Frame 5, Frame 6, Frame 7, and Frame 9 gas turbines in combined-cycle and simple-cycle configurations.
- Steam Turbine Facilities – Used in steam turbine governor and protection systems requiring high-speed, deterministic control loops.
- Oil & Gas Processing – Compressor train control on offshore platforms and onshore LNG terminals where SIL-rated reliability is mandatory.
- Petrochemical & Refinery Plants – Integrated into DCS-linked turbine islands managing rotating equipment in continuous-process environments.
- Cogeneration & District Energy – Controls heat-recovery steam generators (HRSG) and back-pressure turbines in industrial cogeneration schemes.
- Marine Propulsion – Installed in LNG carrier and FPSO vessel turbine control cabinets requiring vibration-tolerant VME hardware.
Technical Specifications
- Part Number: IS215UCVEH2AF
- Series: GE Mark VI Speedtronic
- Form Factor: VME (Versa Module Europa) 6U board
- Processor Architecture: Dual-redundant CPU with real-time OS
- Communication Interfaces: Ethernet (IONet), RS-422/RS-485 serial, VME backplane
- I/O Compatibility: Compatible with IS200 / IS215 series I/O terminal boards
- Operating Voltage: +5 VDC / ±12 VDC via VME backplane
- Operating Temperature: 0 °C to +60 °C
- Storage Temperature: -40 °C to +85 °C
- Humidity: 5% – 95% RH, non-condensing
- Weight: 360 g
- Certifications: CE, UL, CSA (per GE Mark VI system certification)
Why Engineers Specify This Model
- Triple Modular Redundancy (TMR) Ready – Supports TTUR/TTXR redundant controller configurations for zero-downtime turbine operation.
- Deterministic Scan Cycle – Sub-millisecond control loop execution ensures precise fuel valve and IGV positioning.
- Seamless HMI Integration – Native compatibility with GE Cimplicity and ToolboxST engineering workstation software.
- Long Field Life – Designed for 20+ year service life in harsh industrial environments with conformal coating on PCB.
- Drop-in Replacement – Direct hardware and firmware compatibility with existing Mark VI cabinets; no re-engineering required.
- Proven Global Install Base – Deployed in 1,000+ power generation facilities across 60+ countries.
Complete System Bill of Materials
The IS215UCVEH2AF operates within the GE Mark VI control system. Typical companion components include:
- IS200TBAIH1B – Analog Input Terminal Board
- IS200TBCIH1B – Contact Input Terminal Board
- IS200TREGH1B – Voltage Regulator Board
- IS215VCMIH2B – VME Communication Module
- IS200EPCTG1A – Excitation Protection Card
- DS200TCQAG1BHF – Turbine Control I/O Board
- Mark VI Control Cabinet (MKVI-R, MKVI-T, or MKVI-P enclosure)
Contact our engineering team to verify full BOM compatibility for your specific turbine frame and control configuration.
Compliance & Industry Standards
- IEC 61511 – Functional Safety for Process Industry Sectors (SIL 2 capable system)
- IEC 61508 – Functional Safety of E/E/PE Safety-related Systems
- IEEE 1613 – Environmental and Testing Requirements for Communications Networking Devices in Electric Power Substations
- NERC CIP – Cybersecurity compliance support for power utility applications
- CE Marking – EMC Directive 2014/30/EU compliant
- RoHS – Restriction of Hazardous Substances compliant
Quality Assurance & Sourcing
- Tested Before Shipment – Every unit undergoes functional power-on testing and I/O verification prior to dispatch.
- Authentic Hardware – Sourced from decommissioned OEM installations and authorized surplus channels; no counterfeit parts.
- Inspection Report Available – Detailed test report provided upon request for quality-critical procurement.
- Warranty: 12-month replacement warranty against manufacturing defects.
- Packaging: Anti-static ESD bag + foam-lined export carton; suitable for air and sea freight.
How to Source This Part
Konmask.com maintains ready stock of the IS215UCVEH2AF and can support urgent plant-outage requirements with same-day quotation and expedited shipping worldwide.
- Step 1: Add to cart or submit an RFQ via the product page.
- Step 2: Receive a formal quotation with lead time and shipping options within 2 business hours.
- Step 3: Confirm order — payment via T/T bank transfer, PayPal, or credit card accepted.
- Step 4: Unit ships with full documentation (test report, packing list, commercial invoice, COO).
- Step 5: Track your shipment via DHL Express, FedEx, or UPS with real-time updates.
Application-Specific FAQ
Q: Is the IS215UCVEH2AF compatible with Mark VIe systems?
A: No. The IS215UCVEH2AF is designed for the Mark VI (VME-based) platform. Mark VIe uses a different IS420 series architecture. Please confirm your system generation before ordering.
Q: Can this board be used in a simplex (non-redundant) configuration?
A: Yes. The IS215UCVEH2AF supports simplex, dual (BTUR), and triple (TTUR) redundant configurations depending on cabinet wiring and ToolboxST configuration.
Q: Do you provide firmware loading or pre-configuration services?
A: We supply hardware only. Firmware loading and application configuration must be performed by a qualified GE Mark VI system integrator using ToolboxST software.
Q: What is the typical lead time for urgent outage support?
A: In-stock units ship within 24 hours of order confirmation. International delivery via DHL Express typically takes 3–5 business days.
Q: Can I return the part if it does not resolve my system fault?
A: Yes, within 30 days of receipt, provided the unit is returned in original condition with the test report. Contact support@konmask.com to initiate an RMA.
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