IS200EXTBG2A

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  • 5.00 (2)
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Input/Output Exciter Terminal Board IS200EXTBG2A is the second version of the EXTB boards, this board is used in simplex mode and contactor mode as well. Depending on the group of the EXTB controller it will either control a contactor or field breaker.

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  • Part Number: IS200EXTBG2A
  • SKU: IS200EXTBG2AGBTC
  • Manufacturer: GE Industrial Systems
  • Series: EX2100 Excitation Control

IS200EXTBG2A Technical Specifications

Board Control Mode Contractor Mode
Board Number EXTB G2
Close Relay 41 Used Yes
Manuals GEH-6632 and GEI-100458
Power Supply Type Redundant
Redundancy Type Simplex
Trip Relay 41T Used No
Used With EMIO and EDEX

About the IS200EXTBG2A

The IS200EXTBG2A board is the second Exciter Terminal Board in the series of EXTB boards, the EXTB G2 model is a simplex control model, and is typically used in contactor mode. This model is used in conjunction with several other boards within the EX2100 series. The EXTB board is used with the EDEX board, the EDEX board is used to fire de-excitation, and needs the EXTB model to help fire the de-excitation. 

The IS200EXTBG2A board has ten relays on the surface of the board, but the board can hold up to thirteen relays. The relays on the board are marked as C, M1, or M2 connections. There are typically three types of capacitors attached to the EXTB models which are ceramic, electrolytic, and box capacitors. The EXTB model connects to the EMIO board through the EBKP backplane. On the surface of the IS200EXTBG2A board, there are seven female plug connectors, three are three-position plugs, one two-position plug, one six-position plug, and one twelve-position plug. 

For information regarding the installation and operation of the IS200EXTBG2A board refer to the GEH-6632 manual, information regarding the EXTB board can be found on page forty-nine. 

Frequently Asked Questions about IS200EXTBG2A

There are two EDEX boards within the EX2100 Series. The EXTB model is used with the EDEX models, is there a specific model that must be used?

There is no indication within the GEH-6632 User's Guide that says that the EXTB model should be used with a specific EDEX model. 

The IS200EXTBG2A model can control field flashing relays, how does the model do so?

The IS200EXTBG2A model controls field flashing relays through the pilot relays. 

What type of printed wiring board is the IS200EXTBG2A model?

The IS200EXTBG2A model is an Input/Output Terminal Board. 

What are the three contact inputs that are used on the IS200EXTBG2A model?

The three contact inputs used within the IS200EXTBG2A model are 41, 53B, and 53A. 

Reviews For IS200EXTBG2A

Internal Review
(4.0)

The IS200EXTBG2A model is the first of two simplex controls within the EXTB models. This model is used with other different models within the EX2100 series but tends to fail relatively easily due to the high number of easily pliable, and delicate fuses. - AX Control Technician

Repair Services For IS200EXTBG2A

Type Lead Time Price Action
Repair Service 1-2 weeks $1145

Our highly skilled technicians can repair your IS200EXTBG2A. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
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