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GE IS200ESELH2AAA Exciter Selector Board

For the best price on IS200ESELH2AAA, please contact us and we will get back to you within 24 hours. The IS200ESELH2AAA is an Exciter Selector Board developed by GE,It's part of Mark VI systems.US$3,000.00

Brand :
GE
Part number :
IS200ESELH2AAA
Description :
Exciter Selector board
Origin :
USA
Condition :
New
Dimension :
18 cm × 12 cm × 12 cm
Weight :
1 kg
Payment :
Bank Transfer

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GE IS200ESELH2AAA Exciter Selector Board

The IS200ESELH2A Exciter Selector Board (ESEL) mounts in the control rack and receives six logic level gate pulse signals from its corresponding

master I/O (EMIO) board. It then uses the pulse signals to drive six sets of cables which are distributed to the exciter gate pulse amplifier (EGPA)

boards. The EGPA boards are mounted in the Power Conversion Cabinet.

Three groups of ESEL boards are available supporting increasing redundancy levels:

• ESELH1 contains a single bridge driver controlling one PCM

• ESELH2 contains three bridge drivers controlling three PCMs

• ESELH3 contains six bridge drivers controlling six PCMs

Board Control

For simplex systems, only one ESEL is necessary, but if redundancy control or online repair is required, then two ESELs are supplied. Either ESEL 1 or ESEL 2 can be active depending on which controller, M1 or M2, is active as determined by controller C. Refer to the figure below. ESEL 1 is always driven by M1, and ESEL 2 by M2. Controller M1 is the default.

Operation. The selectors direct six gating commands from either M1 or M2 under the control of C. All power required to command the six EGPAís is supplied by the active master.

Failure of C. Loss of control power to C dedicates M1 as the active master.

Status Feedback. The ESEL feeds back which of the two masters has been selected as active to its master.

Reliable Fanout. Final output accurately fans out all six commands from either M1 or M2, but never both simultaneously. If one fanout circuit fails, the other fanout circuits are not influenced.

Technical Specifications

Manufacturer	GE
Part Number	IS200ESELH2AAA
Ordering Information	IS200ESELH2AAA
Product Catalog	EX2100
Description	Exciter Selector Board
Connectors	P1 and P2
Functional Revision	A
Dimensions	18 cm × 12 cm × 12 cm
Weight	1 kg

100% brand new and original,All the goods will be tested before shipment.

For the in stock items, we will send the order out within 5-7 days after receive the payment.

Global supplier of quality automation and control components.

Topteng offers a 12-month warranty from the date of delivery.

In the event of non-conforming product ( if damaged or incorrect product is received ),

Any nonconformity must be reported within 7 days of receipt of goods.

Questions? Call +86 18050017653 or Email sales4@nseauto.com

Hot Tags : GE IS200ESELH2AAA IS200ESELH2AAA Exciter Selector Board IS200ESELH2A

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