GE Fanuc Versamax IS200EPCTG1AAA Exciter PT/CT (EPCT) terminal board

Overview
The GE Fanuc Versamax IS200EPCTG1AAA Exciter PT/CT (EPCT) terminal board is a dedicated signal conditioning and terminal module for GE turbine excitation systems. Compatible with Speedtronic Mark VI and EX2100 configurations, it acts as the interface between on-site potential transformers, current transformers and the main control unit. The board collects, isolates and conditions PT voltage and CT current signals from turbine generator sets, delivering precise data for closed-loop excitation regulation. It serves routine maintenance, module replacement and system retrofitting for gas and steam turbine units in power generation plants.
🚀Function & Features
- PT/CT Signal Acquisition and Conditioning: The IS200EPCTG1AAA acquires real-time PT and CT signals from generators. It filters and processes raw signals to meet input requirements of GE EX2100 excitation systems for steady data transfer.
- Effective Signal Isolation Performance: Built-in isolation circuits suppress electromagnetic interference at power plants. It avoids signal distortion and data drift induced by high-frequency loads and circuit fluctuations.
- Industrial-Grade Circuit Stability: Constructed with industrial components, this Versamax terminal board supports continuous cabinet operation. It sustains reliable performance under fluctuating temperatures and electromagnetic disturbance.

Specifications
|
Category |
Description |
|
Model |
IS200EPCTG1AAA |
|
Product Type |
Exciter PT/CT (EPCT) Terminal Board |
|
Series |
GE Fanuc Versamax |
|
Operating Voltage |
24V DC |
|
Operating Temperature Range |
-20℃ to +70℃ |
|
Storage Temperature Range |
-40℃ to +85℃ |
|
HS Code |
85371011 |
|
Height |
28mm |
|
Length |
205mm |
|
Width |
145mm |
|
Weight |
1.1 kg |
Questions & Answers
💡 FAQ
Q: What is GE IS200EPCTG1AAA used for?
A: The GE IS200EPCTG1AAA is an EPCT terminal board responsible for PT voltage and CT current signal acquisition, isolation and conditioning. It transmits standard signals to GE EX2100 excitation systems to complete closed-loop excitation control for turbine generator units.
Q: Which systems does the IS200EPCTG1AAA support?
A:This Versamax terminal board matches GE Speedtronic Mark VI turbine control system and GE EX2100 excitation system, serving mainstream GE gas and steam turbine power generation units.
Q: What signals can this EPCT board process?
A: It processes analog voltage signals from potential transformers and current signals from current transformers, isolating interference and outputting standard signals for excitation system analysis and regulation.
Q: Will replacement affect the original excitation system operation?
A: The module has consistent parameters with the original matching board. After simple on-site debugging, it can restore normal signal acquisition functions without affecting the operation of other system modules.
Q: What is the payment method?
A: T/T
Q: What is the warranty?
A: 1 year
Q:What are the available shipping methods?
A: FedEx, DHL, UPS, and others.

why choose us?
We specialize in providing industrial automation and control solutions, including ABB, GE, Bently Nevada, and other critical DCS/PLC components. Here's why customers trust us for their industrial automation needs:
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Contact us
Our address
Room 1904, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, Fujian, China
Phone Number
+86 18059276824
sales7@nseauto.com

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