Product Details
Product Description
The IS200ERGTH1AAA is a General Electric terminal board designed for the EX2100 excitation control system. Known as the Exciter Regulator Ground Detector Terminal Board, it provides monitoring and signal interfacing functions for excitation systems. Equipped with a 32‑bit digital signal processor, the board ensures accurate detection and reliable performance in turbine control applications.
Technical Specifications
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Manufacturer: General Electric (GE)
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Series: EX2100 Excitation Control System
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Product Type: Exciter Ground Detector Terminal Board
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Model Number: IS200ERGTH1AAA
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Analog Output Current: 0–20 mA
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Excitation Voltage: 24 VDC
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Maximum Lead Resistance: 15 Ω
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Processor: 32‑bit digital signal processor
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Operating Temperature Range: 30 °C to 50 °C
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Frequency: 50 or 60 Hz
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Dimensions: 17.8 cm (H) × 33.02 cm (W)
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Weight: 2 lbs (0.9 kg)
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Country of Manufacture: USA
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Manual Reference: GEI‑100531
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Repair Lead Time: 3–7 days
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Availability: In stock
Application Scenarios
This board is typically used in:
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Excitation control systems requiring ground detection and signal monitoring
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Gas and steam turbine platforms within the EX2100 series
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Industrial power generation facilities where precise excitation regulation is critical
FAQ
Q: What is the primary function of the IS200ERGTH1AAA? A: It serves as a ground detector terminal board for excitation systems.
Q: What processor is used in this board? A: A 32‑bit digital signal processor.
Q: What is the operating temperature range? A: 30 °C to 50 °C.
Q: What excitation voltage does the board support? A: 24 VDC.
Q: What system is this board designed for? A: It is designed for the GE EX2100 excitation control system.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.





























