GE Fanuc|IS200EMIOH1AFB|Exciter Main I/O Board

SKU: IS200EMIOH1AFB

Manufacturer: GE Fanuc
Product No.: IS200EMIOH1AFB
Condition：In stock
Product Type: Exciter Main I/O Board
Product Origin: USA
Payment:T/T, Western Union
Weight: 2720g
Shipping port: Xiamen
Warranty: 12 months

Description

The GE Fanuc IS200EMIOH1AFB is an exciter main I/O board designed for GE’s EX2100 excitation control system, serving as a critical component to manage input/output signals between the exciter controller and external systems. It processes PT/CT signals, contact inputs, relay outputs, and gate pulse commands, ensuring seamless integration with turbine control and power conversion modules .

Features

Multi-Signal Management: Supports PT/CT signal conditioning, discrete contact inputs (e.g., switches, sensors), and relay outputs (e.g., trip commands) for comprehensive system monitoring .
Gate Pulse Control: Sends logic-level gate pulse signals to the ESEL board, which forwards them to the EGPA (Exciter Gate Pulse Amplifier) in the power conversion cabinet for SCR triggering .
Modular Design: Single-slot, double-height VME form factor (222 × 177 × 27 mm) for easy integration into industrial control racks .
Wide Voltage Tolerance: Operates with AC 100–240 V (±15% tolerance) or 12/24 V DC inputs, ensuring compatibility with diverse power supplies .
Real-Time Diagnostics: Built-in LED indicators for power status, signal activity, and fault detection (e.g., open circuits) .
Environmental Resilience: Withstands -10°C to +60°C operating temperatures and 5–95% non-condensing humidity .

Technical Specifications

Electrical Parameters

Input Voltage:
- AC: 100–240 V (47–63 Hz) with surge protection .
- DC: 12 V or 24 V (±15% tolerance) with reverse polarity protection .
Current Consumption: ≤2 A under full load (AC/DC) .
Output Capability:
- Relay Drivers: 32 discrete outputs (4 isolated groups of 8), each rated for 0.5 A at 12–24 V DC .
- Gate Pulse Amplitude: 10–20 V DC (adjustable via onboard potentiometers) .

Signal Processing

PT/CT Handling: Supports 3-phase voltage/current monitoring for generator excitation control .
Contact Inputs: 16 optically isolated dry/wet contact inputs with 1 ms time-stamping .
Communication:
- Protocol: Modbus TCP/IP for integration with plant DCS systems .
- Interface: RS-485 and Ethernet (via backplane) for data exchange with EX2100 controllers .

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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