لوحة الإدخال/الإخراج الرئيسية للمُثير GE IS200EMIOH1ACA جديدة تمامًا

Overview

The GE IS200EMIOH1ACA is an Exciter Main I/O Board for the GE Mark VI Speedtronic turbine control system. It manages input and output signals for exciter control and protection efficiently. This board ensures reliable communication between terminal boards and the main control system. Designed for industrial environments, it combines high component density with robust performance. Front-mounted LEDs provide clear power and status indicators, while secure VME rack mounting ensures stable operation. The IS200EMIOH1ACA supports relay outputs, contact inputs, and gate pulse transmission for precise turbine exciter management.

Technical Specifications

• Board Type: Exciter Main I/O Board
• Series: GE Mark VI Speedtronic
• Form Factor: Double-height, single-slot VME style
• Signal Types Managed: PT (Potential Transformer), CT (Current Transformer), relay drivers, contact inputs
• LED Indicators: Power and Status
• Connectors: Two backplane connectors (P1 and P2)
• Component Density: Over 400 resistors, 400 capacitors, 80+ integrated circuits including FPGAs
• Relay Channels: 12
• Mounting: VME rack with front faceplate clips and labeled identifiers
• Key Functions:
  • Manage signals from EXTB, EACF, ECTB, and EPCT boards
  • Drive relays, monitor contact inputs, control pilot trip relays
  • Transmit gate pulses to the EGPA board
• Application: Turbine exciter control and monitoring
• Backwards Compatibility: Supports first two revisions
• Assembly Type: Normal Assembly
• Country of Manufacture: United States (USA)
• Dimensions: 8.26 cm high × 4.19 cm wide × 12.1 cm deep
• Technology: Surface-mount