Description
Product Introduction
A fault in a turbine control cabinet can interrupt monitoring or control functions even when the main controller remains operational. The GE IS200WEORG1A is identified as a WEOR wind turbine output board within GE’s Mark VIe control product family, used in wind-energy control installations.
The board contains electrical components and fused circuits that must match the intended system configuration. When sourcing the GE IS200WEORG1A, verify the complete part number, revision markings, connector arrangement, fuse ratings, and board condition. The available public descriptions provide limited application-level detail, so confirm its precise circuit role against the equipment drawings before installation.
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Product model | IS200WEORG1A |
| Manufacturer | GE Energy / General Electric |
| Product family | Mark VIe turbine control |
| Functional acronym | WEOR |
| Product type | Wind turbine output PCB |
| Functional revision | A |
| PCB coating | Normal coating, according to the available product reference |
| Capacitors | Two 270 µF, 150°C electrolytic capacitors are documented; a separate 3 kV ceramic capacitor is also identified |
| Resistors | Fifteen resistors are reported in the board description |
| Fuses | Five fuses are reported; documented labels include 250 V and 600 V ratings |
| Connectors | Connector and jumper labels are present; verify the exact layout against the physical board |
| Mounting | PCB mounting holes; confirm chassis arrangement before installation |
| Operating voltage | Confirm from the applicable GE drawing; available secondary listings conflict |
| Output ratings | Not conclusively established by the available documentation |
| Communication protocol | No independent network protocol established for this board |
| Operating temperature | Confirm from the equipment documentation |
| Protection rating | No verified IP rating established |
| Lifecycle | Legacy hardware; current availability depends on tested spare stock |
Specification caution: Some supplier listings incorrectly describe this model as a 24 VDC relay or digital-input module and provide conflicting environmental ratings. Those details are not sufficiently supported to present as verified specifications for the WEOR board. Use the board’s original GE documentation and cabinet wiring diagrams for electrical ratings.
IS200WEORG1A
Application Scenarios and Pain Points
When troubleshooting wind turbine control equipment, technicians need to distinguish a board fault from a supply, fuse, wiring, or downstream circuit problem. The IS200WEORG1A is relevant to maintenance of the Mark VIe wind-turbine control equipment for which it was specified.
- Wind turbine control maintenance: Replacement planning for an existing installation using the WEOR board.
- Cabinet-level electrical troubleshooting: Inspection of onboard fuses, capacitors, resistors, and connections.
- Legacy turbine service: Sourcing a matching board when the original assembly is no longer routinely available.
- Repair assessment: Comparing the physical assembly and component markings with the original equipment documentation.
Field note: Do not treat a matching connector layout as proof of electrical compatibility. Confirm the board’s circuit function, fuse specifications, and wiring references before applying power.
Related Products
The following are related GE control-system product families or reference items, not confirmed direct replacements for IS200WEORG1A.
- IS200-series boards — GE Mark VI control boards; individual functions and rack compatibility vary by model.
- IS210-series boards — Related GE turbine-control hardware; verify the exact system generation and assembly.
- IS220-series I/O packs — Mark VIe distributed I/O components, with different functions and installation arrangements.
- IS400-series boards — GE control hardware with model-specific application and compatibility requirements.
- Mark VIe controller assemblies — Coordinate control functions but cannot be assumed to replace a specialized output board.
- GE turbine terminal boards — Provide field wiring interfaces for designated control circuits; select by the approved wiring diagram.
Check the actual system architecture and parts list before using any related model in a replacement plan.
Engineer’s Guide: Replacement Checks
1. Confirm the complete part number.
Warning: Verify IS200WEORG1A against the physical label and the equipment bill of materials. Do not rely solely on a shortened supplier description.
2. Check fuse ratings and circuit markings.
The board description identifies both 250 V and 600 V fuses. Do not substitute fuse types or ratings based only on physical size; use the applicable GE circuit documentation.
3. Verify the board’s role before installation.
Confirm the wiring diagram, mounting arrangement, connectors, and associated hardware. Isolate power and follow the site’s approved turbine maintenance procedure before removing or installing the board.
For surplus or refurbished stock, request photographs of both board sides, the full part and revision labels, a record of inspection or testing, and written warranty terms.
Frequently Asked Questions
Q1. What is the GE ?
It is identified as a GE Mark VIe wind turbine output board with the WEOR functional designation. Its precise circuit-level duties should be confirmed from the turbine’s technical drawings.
Q2. Is a 24 VDC digital-input module?
The available references conflict on that point. The more detailed board descriptions identify it as a wind turbine output board, not a standard digital-input module. Verify electrical characteristics from the original documentation before use.
Q3. What do the five fuses on the board indicate?
The published board description reports five fuses, including labeled 250 V and 600 V types. Their individual circuit functions and replacement ratings must be checked against the board documentation.
Q4. Can I replace it with another IS200 board?
Not based on the prefix alone. GE’s IS200 family includes boards with different electrical functions and system roles. Match the complete part number, revision, and application.
Q5. Is the still manufactured?
It is a legacy Mark VIe board, and procurement may depend on available spare, refurbished, or repaired stock. Confirm the condition of the actual unit rather than assuming availability or factory-new status.
Q6. What should I request when purchasing a replacement?
Ask for clear photographs, complete nameplate details, revision identification, fuse and connector inspection, functional-test evidence, warranty terms, and dispatch lead time.
Q7. What should be checked before powering up a replacement board?
Confirm the circuit function, approved wiring, fuse ratings, connector orientation, mounting, and supply requirements using the original equipment drawings. Perform commissioning checks under the site’s approved procedure before returning the turbine to service.
