GE IS215VPROH1BE Turbine Protection Assembly Module – Mark VI Speedtronic Series
When a turbine protection module fails mid-operation, the consequences are immediate and severe: uncontrolled overspeed, catastrophic bearing damage, unplanned shutdowns, and in worst cases, irreversible destruction of the entire turbine train. In power plants, petrochemical facilities, and LNG terminals, every minute of unplanned downtime translates to tens of thousands of dollars in lost production. The GE IS215VPROH1BE is the critical safeguard that stands between normal operation and disaster — a purpose-engineered protection assembly module that continuously monitors, evaluates, and responds to abnormal turbine conditions in real time.
The IS215VPROH1BE belongs to GE’s renowned Mark VI Speedtronic turbine control platform — the gold standard in gas and steam turbine management systems deployed across more than 1,500 power generation and industrial facilities worldwide. Within the Mark VI architecture, the VPROH1BE board serves as the dedicated protection processor, handling overspeed detection, emergency shutdown sequencing, and protective relay logic with the sub-millisecond response times that safety-critical applications demand. Its triple-redundant design philosophy ensures that no single point of failure can compromise turbine safety.
Technical Specifications
- Part Number: IS215VPROH1BE
- Manufacturer: GE (General Electric)
- Series: Mark VI Speedtronic Turbine Control System
- Module Type: Turbine Protection Assembly Module
- Form Factor: VME-based plug-in board
- Weight: 800 g (approx.)
- Compatibility: GE Mark VI TMR / Simplex control systems
- Operating Environment: Industrial control panel / DCS cabinet
- Condition Available: New surplus / Tested refurbished
Key Features & Benefits
- Real-Time Overspeed Protection: Dedicated hardware logic for sub-millisecond overspeed trip response, independent of the main control processor.
- Triple Modular Redundancy (TMR) Support: Designed for use in GE’s TMR architecture, enabling 2-out-of-3 voting logic for maximum protection reliability.
- Integrated Diagnostic Capability: Onboard self-diagnostics continuously verify module health, flagging faults before they escalate to unplanned trips.
- Seamless Mark VI Integration: Plug-and-play replacement within existing Mark VI cabinets — no firmware re-engineering required for like-for-like swaps.
- High MTBF Design: Industrial-grade components rated for continuous duty in high-vibration, high-temperature control room environments.
- Reduced Downtime Risk: Stocking a spare IS215VPROH1BE eliminates the 8–16 week lead time risk associated with OEM procurement during emergency outages.
Industry & Equipment Applications
- Power Generation: Gas turbine generators, steam turbine generators, combined-cycle power plants (CCPP)
- Oil & Gas: Compressor trains, LNG liquefaction turbines, offshore platform power systems
- Petrochemical & Refining: Cracker unit drive turbines, FCC power recovery turbines
- Industrial Manufacturing: Large-scale process compressors, cogeneration systems
- Marine & Offshore: Shipboard turbine propulsion and auxiliary power systems
System Integration & Compatible Parts
The IS215VPROH1BE operates within the GE Mark VI control system ecosystem. Common companion modules and compatible parts include:
- IS215VCMIH2C – VME Communication Interface Module
- IS215VSVOH1B – Servo Driver Module
- IS215VTCCH1BE – Thermocouple Input Module
- IS215VAAAX1B – Analog I/O Module
- IS200TREGH1B – Turbine Regulation Module
Contact our technical team to verify cross-compatibility with your specific Mark VI cabinet revision and firmware version before ordering.
Our Quality Assurance Process
Every GE IS215VPROH1BE unit shipped from Konmask.com undergoes a rigorous multi-stage inspection process:
- Visual Inspection: PCB, connectors, and component integrity check against OEM reference standards.
- Functional Bench Test: Power-on verification and communication handshake testing where applicable.
- ESD-Safe Handling: All modules are handled, stored, and shipped in anti-static packaging to prevent latent damage.
- Traceability Documentation: Each unit ships with inspection records and, where available, original OEM documentation.
How to Order
- Submit an inquiry via the Contact Us form or email support@konmask.com with your required quantity and delivery timeline.
- Our technical sales team will confirm stock availability, condition, and provide a formal quotation within 24 hours.
- Upon PO confirmation, units are prepared, inspected, and dispatched with full shipping documentation.
- Express worldwide shipping available — DHL, FedEx, UPS — with full tracking provided.
Why Choose Konmask.com?
- ✅ Specialized in Industrial Automation: We focus exclusively on PLC, DCS, and turbine control components — not a generalist marketplace.
- ✅ Global B2B Supply: Serving maintenance engineers, procurement teams, and EPC contractors across 60+ countries.
- ✅ Fast Emergency Response: Same-day quotation for urgent outage requirements.
- ✅ Competitive Pricing: Direct sourcing relationships enable pricing well below OEM list price.
- ✅ Technical Support: Pre-sales compatibility verification and post-sales installation guidance available.
Frequently Asked Questions
Q: Is the IS215VPROH1BE compatible with both TMR and Simplex Mark VI systems?
A: The IS215VPROH1BE is primarily designed for TMR (Triple Modular Redundancy) Mark VI configurations. Please confirm your system architecture with our team before ordering to ensure full compatibility.
Q: What is the lead time for the GE IS215VPROH1BE?
A: For in-stock units, we typically dispatch within 1–3 business days. Contact us for current stock status and express shipping options.
Q: Do you provide a warranty on this module?
A: Yes. All tested and refurbished units carry a limited warranty. Terms are confirmed at the time of quotation. New surplus units are sold as-is with inspection documentation.
Q: Can you help identify if this is the correct replacement for my failed board?
A: Absolutely. Send us your existing part number, cabinet drawing reference, or Mark VI system revision and our engineers will verify compatibility.
Q: Do you accept purchase orders from international buyers?
A: Yes. We accept POs from qualified businesses worldwide. Wire transfer (T/T) and other B2B payment methods are supported.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
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