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H1
GE IS215UCVEH2AB VME Controller Board, Mark VI Turbine Control Single Board Computer
H2 1. Product Overview
The GE IS215UCVEH2AB is a 6U single/double slot VME single-board computer designed for the GE Speedtronic Mark VI turbine control system. It serves as the main CPU controller to run turbine application code inside 13-slot or 21-slot VME racks, communicating with all turbine I/O boards over the VME bus.
It operates on the QNX real-time multitasking operating system, built for high-speed, high-reliability control tasks in power generation and oil & gas sites. IS215UCVEH2AB is the hardware revised variant of IS215UCVEH2A, retaining identical core control functionality with upgraded components for improved stability. The conformal coated PCB protects against dust, humidity, vibration and electromagnetic interference, making it a critical spare part for plant MRO, system retrofit and controller replacement projects. It supports gas turbine, steam turbine, BOP and aeroderivative turbine control applications.
H2 2. Key Features
- Part Number: IS215UCVEH2AB
- Manufacturer: General Electric (GE)
- Product Type: 6U VME Single Board Controller
- Compatible System: GE Speedtronic Mark VI Turbine Control
- Processor: 300 MHz Intel Celeron
- OS: QNX real-time multitasking operating system
- 10/100 Base-T Ethernet RJ45 port, SVGA monitor port and COM port
- Conformal coated circuit board for harsh industrial environments
- Built-in hardware self-diagnostics for fault detection and status reporting
- Single or double slot VME rack mounting
- Revised hardware version of IS215UCVEH2A
- Widely used as spare parts for power plant MRO and system upgrade
H2 3. Technical Specifications
- Model: IS215UCVEH2AB
- Form Factor: 6U VME single/double slot board
- Series: Speedtronic Mark VI
- Processor: Intel Celeron 300 MHz
- Memory: 32 MB DRAM, 16 MB onboard flash memory
- Power Supply: +5V DC, typical 6A, max 8A
- Communication: 1 × RJ45 10/100Mbps Ethernet, COM port, SVGA video port
- Operating Temperature: -30℃ ~ 65℃
- Coating: Industrial conformal coating
- Application: Gas turbine, steam turbine, BOP, aeroderivative turbine & compressor control
H2 4. Application Industries
- Thermal power plants: Gas turbine and steam turbine control & protection
- Oil & gas: Turbine and compressor control, pipeline safety interlock
- Power plant auxiliary systems: Balance of Plant (BOP) control
- Energy sector: Critical rotating machinery control
- Industrial MRO: Spare replacement for Mark VI VME control racks
H2 5. Our Supply & Service
We supply surplus original and refurbished GE IS215UCVEH2AB controllers. All refurbished modules go through complete hardware and functional testing before shipment.
- In stock available, short lead time
- Functional test report can be provided upon request
- Worldwide shipping via DHL / FedEx
- Warranty available for all supplied units
- Pre-order compatibility check and rack configuration consultation
H2 6. FAQ
H3 What is IS215UCVEH2AB?
IS215UCVEH2AB is a 6U VME single-board computer controller for GE Speedtronic Mark VI turbine control racks. It executes turbine control application code and communicates with I/O modules via VME bus, running on QNX real-time OS.
H3 What is the difference between IS215UCVEH2A and IS215UCVEH2AB?
IS215UCVEH2AB is updated hardware revision of IS215UCVEH2A. Core function and Mark VI rack compatibility remain the same, with minor component upgrades for enhanced long-term reliability.
H3 Is IS215UCVEH2AB compatible with Mark VI system?
Yes, IS215UCVEH2AB is fully compatible with GE Speedtronic Mark VI turbine control system. Backplane and firmware configuration need to be verified before replacement.
H3 Do you stock IS215UCVEH2AB spare parts?
We maintain stock of GE Mark VI spare parts including IS215UCVEH2AB. Contact us for latest price and stock availability.
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Supplies industrial spare parts covering well‑known international brands: ABB, GE, Bently Nevada, Emerson, Honeywell, Schneider, EPRO, Yokogawa, Woodward, Foxboro and Invensys TRICONEX.
We maintain ample stock, offer fast lead times and deliver products with stable, reliable quality.
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