The General Electric IS200WNPSH1ABA is a precision-engineered printed circuit board (PCB) for the Mark VI Turbine Control System. This critical component ensures accurate turbine speed regulation in industrial automation environments, providing reliable control for power generation and manufacturing processes. Designed for seamless integration with existing Speedtronic systems, it delivers exceptional stability in demanding operational conditions.
| Technical Specifications | |
|---|---|
| Functional Part Number | IS200WNPSH1ABA |
| Functional Acronym | WNPS |
| Revision Compatibility | Backward compatible with first two revisions |
| Assembly Type | Normal Assembly |
| Series | Mark VI Speedtronic |
| Product Type | Turbine Control PCB |


This PCB is essential for turbine control applications in power plants, manufacturing facilities, and energy generation systems. It integrates seamlessly with GE’s Mark VI Speedtronic control systems and maintains compatibility with earlier system revisions (Revision 1 & 2). Commonly paired with I/O modules and processor cards from the Mark VI series, it ensures precise speed regulation for gas and steam turbines in continuous operation environments.
Apex Automation provides industrial automation solutions since 2014. We offer:
- Expert pre-sales technical consultation
- 1-year comprehensive warranty on all components
- Priority support for urgent replacements
- Sourcing services for obsolete/hard-to-find models
Contact us for pricing and availability: Contact via WhatsApp or email anikaqx@gmail.com. We guarantee response within 24 hours for all technical inquiries.

















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