IS200AEADH1ADA

Overview

• Model: IS200AEADH1ADA

• Type: Input/Output Grid Fork Board

• Manufacturer: GE General Electric

• System: Mark VIe

• Application: Provides high‑density I/O interfacing and relay‑based signal routing within Mark VIe turbine control systems

Structural Description

• Form Factor: Rectangular PCB without a front faceplate

• Mounting:

  • Not designed for standard Mark Series VME rack insertion

  • Factory‑drilled corner holes allow flexible mounting options

• Terminal Strips:

  • Three vertical‑pin terminal strips

  • 12 pins per strip

  • Parallel arrangement for organized field wiring

Connectivity

• Connector Types:

  • Stab‑on connectors

  • Plug connectors

  • Full‑length right‑angled connector along the right edge

• Design Intent:

  • High‑connectivity board supporting multiple wiring formats

  • Ideal for dense I/O routing and signal distribution

Onboard Components

• Relays: Eight relays grouped together for coordinated switching

• Heat Sinks: Two heat sink components for thermal management

• Resistors:

  • Wire‑wound resistors

  • Additional resistor types for varied load handling

• Capacitors: Multiple capacitors for filtering and signal conditioning

• Integrated Circuits: Present for logic, signal processing, and control functions

---