GE IS200EXAMG1B | Exciter Attenuation Module

Product code: N/A

GE IS200EXAMG1B | Exciter Attenuation Module

Original price was: ¥66,666.00.Current price is: ¥1,450.00.

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Detailed content

GE IS200EXAMG1B | Exciter Attenuation Module

🔹 Product Description

The GE IS200EXAMG1B Exciter Attenuation Module is part of the GE EX2100 excitation control platform and is designed for field-ground detection and signal attenuation applications. The EXAM module interfaces with the exciter ground detection circuitry and helps scale high-voltage field signals to levels suitable for the associated detection system. It is installed within the auxiliary cabinet/high-voltage interface area of compatible EX2100 systems.

The supplied part number is identified as IS200EXAMG1B, with the assembly designation IS200EXAMG1BAA also associated with this board. The G1B version includes the EXAM functional designation and is used with compatible EX2100/EX2100e excitation control configurations. The unit in the supplied listing is specified as New, making it suitable as a replacement or spare when the complete part number, revision, system configuration, and wiring are verified before installation.

🔹 Product Datasheet

Parameter	Value
Brand	General Electric (GE)
Model	IS200EXAMG1B
Alternate Assembly	IS200EXAMG1BAA
Series	EX2100 / EX2100e Excitation Control
Product Name	Exciter Attenuation Module
Functional Acronym	EXAM
Main Function	Exciter signal attenuation and field-ground detection interface
Place of Origin	USA
Product Status	New
Dimensions	Approx. 38 × 32 × 4 cm; verify actual unit
Weight	Approx. 0.6–0.85 kg; verify actual unit
Power	System-dependent
Discontinued	Legacy EX2100 product family; verify current availability

🔹 Common Questions & Answers

Q: What is the GE IS200EXAMG1B used for?
A: It is an Exciter Attenuation Module used within compatible GE EX2100 excitation control systems for signal attenuation and field-ground detection functions.

Q: What is the functional acronym of this board?
A: The functional acronym is EXAM.

Q: Is IS200EXAMG1BAA related to IS200EXAMG1B?
A: Yes. IS200EXAMG1BAA is an assembly-level designation associated with the IS200EXAMG1B board. The complete marking should be checked before replacement.

Q: Where is the EXAM module installed?
A: It is typically installed in the auxiliary cabinet within the high-voltage interface section of the excitation system.

Q: Which module works with the EXAM?
A: The EXAM is associated with the exciter ground detector circuitry, including the GE EGDM module in applicable EX2100 configurations.

Q: Does the IS200EXAMG1B work in redundant systems?
A: Compatible EX2100 configurations can use the EXAM in simplex or redundant arrangements. The exact quantity and interconnection depend on the system architecture.

Q: What should be checked before replacing this board?
A: Verify the complete part number, revision, mounting location, connectors, jumper settings, associated ground-detector hardware, and system documentation.

Q: Is the IS200EXAMG1B a general-purpose I/O board?
A: No. It is a dedicated excitation-control interface module intended for EX2100 excitation and field-ground detection applications.

Q: Is special handling required during installation?
A: Yes. The excitation system must be fully de-energized and electrical circuits verified safe before removing or installing the module. Proper ESD handling should also be followed.

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