Features:
- MVRA PWA assembly listed in GEH-6731E
- Used in documented R, S, and T retrofit core material sets
- Installed under project-specific cable and core procedures
IS210MVRAH2A is supplied within defined Mark V to Mark Ve retrofit material packages rather than as an unrestricted general-purpose I/O module.
The official material tables place the MVRA assembly in R-core packages and, for TMR installations, corresponding S and T core rebuilds.
Correct selection depends on both assembly markings, the control-module catalog number, ARCNET arrangement, core location, connector mapping, and the site-specific GE material list.
The GE IS210MVRAH2A/IS200MVRAH2AFC MVRA Printed Wiring Assembly is listed as Active / Available from OEM. Apter Power can review retrofit identification details.
GE IS210MVRAH2A/IS200MVRAH2AFC MVRA Printed Wiring Assembly Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
GE IS210MVRAH2A/IS200MVRAH2AFC MVRA Printed Wiring Assembly Specs
General
- ManufacturerGE
- ModelIS210MVRAH2A/IS200MVRAH2AFC
- ConditionNew Original
- Product FamilyMark V to Mark Ve Control Steam Retrofit
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Documented package function
- Assembly: GEH-6731E identifies IS210MVRAH2A as a PWA assembly.
- Purpose: The assembly supports conversion of Mark V steam-control cores to Mark Ve hardware.
- Field wiring: The retrofit approach retains established field-wiring terminations and turbine devices.
- Material control: Use the exact GE package and site material list for procurement.
Location-specific material sets
- R core: The MVRA assembly appears in both redundant and single ARCNET R-core packages.
- S core: TMR retrofit materials include an MVRA assembly for the S core.
- T core: TMR retrofit materials include an MVRA assembly for the T core.
- C core: The C-core material set uses MVRC rather than the MVRA assembly.
Retrofit handling requirements
- Sequence: Rebuild each core according to the documented retrofit sequence.
- Connectors: Confirm ribbon-cable orientation because the relevant connectors are not keyed.
- Routing: Preserve required cable paths to maintain core thermal integrity.
- Verification: Record barcodes, module numbers, grounding, and cable locations before disassembly.