Description

Overview

The General Electric IS200EMIOH1AFB Exciter Main I/O Card manages PT signals, CT signals, contact inputs, and relay drivers. GE designed this module for Mark VIE systems, ensuring precise signal processing and reliable integration with turbine excitation control.

Technical Specifications

Parameter	Value
Model Number	IS200EMIOH1AFB
Module Type	Exciter Main I/O Card
Manufacturer	GE
Condition	Brand New
Range of Product	Mark VIE
Lead Time	In Stock
Weight	0.22 kg
HS Code	8537101190
Dimensions	2.1 × 18.6 × 26.3 cm
MOQ	1
Origin	USA
System	DCS
Status	Active
Communication Service	Ethernet Router

Functional Description

The IS200EMIOH1AFB board sends logic-level gate pulse signals to the ESEL board, which then transmits them to the EGPA in the power conversion cabinet. Engineers designed this single-slot, double-height PCB for installation in a GE VME rack. The conformal coating applied across all components protects against environmental stress, ensuring durability and long-term reliability. The board includes multiple input and output interfaces, supporting PT and CT signals, relay drives, and pilot trip relay drivers.

Specifications

• Dimensions: 2.1 × 18.6 × 26.3 cm
• Brand: General Electric

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems