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  • GE Turbine Controls
  • GE MK6
  • Turbine Control Modules

IS200VGENH1B - VGEN Generator Monitor and Trip Board | GE Mark VI | B7B

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Part details:
GE-MK6 IS200VGENH1B

The General Electric IS200VGENH1B (VGEN) is a Generator Monitor and Trip board for GE SPEEDTRONIC™ Mark VI turbine control systems. Working with the IS200TGEN terminal board, VGEN monitors generator three-phase voltage and current and calculates three-phase power and power factor.

For large steam turbine applications, VGEN also provides power load unbalance (PLU) and early valve actuation (EVA) protective functions, using fast-acting solenoids wired through an associated TRLY relay terminal board. VGEN supports both simplex and TMR applications and connects to TGEN over a 37-pin D-shell cable interface.

For maintenance and procurement teams, IS200VGENH1B should be matched to the existing TGEN terminal board and redundancy configuration per GEH-6421 Volume II before ordering a replacement.

Control system parts are provided by GTC Control Solutions, Inc., a wholly owned subsidiary of B7B. Parts are offered in unused, repaired, or remanufactured condition, subject to availability. Each repaired or remanufactured component undergoes functional testing in energized panels, with test reporting and warranty support provided for repair and lifecycle-extension programs.

Specifications

Part number
IS200VGENH1B
Model
GE-MK6
OEM
General Electric
Classification
Generator Monitor and Trip Board
Manufacturer
General Electric
Control System / Platform
GE Mark VI
Series / Family
GE SPEEDTRONIC™ Mark VI
Module Type / Function
VGEN
I/O Category
Generator Monitor and Trip
Channel / Point Count
4 analog inputs, 2 potential transformer inputs, 3 current transformer inputs, and optional 12 relay outputs
Signal Type / Electrical Interface
Generator analog, PT, CT, and optional relay interface
Network / Communications Interface
VME backplane to VCMI
Power Requirements
VME rack power
Primary Connectors / Termination Style
VME rack cables to TGEN and optional TRLY terminal boards
Form Factor / Mounting
VME rack-mounted generator I/O board
System Architecture / Redundancy Support
Simplex and TMR
Associated / Compatible Boards
TGEN and optional TRLY terminal boards
OEM Manual Reference
GEH-6421K; GEH-6421M
Warranty
Unused:
2 years
Repaired:
2 years
Remanufactured:
3 years

IS200VGENH1B

VGEN Generator Monitor and Trip Board | GE Mark VI | B7B