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GE IS420PUAAH1A

GE IS420PUAAH1A is a universal input/output (I/O) module designed and manufactured by General Electric (GE) for use in industrial automation and control systems. This module is a key component in GE’s advanced Speedtronic systems, specifically tailored for applications involving gas and steam turbines.

Detailed content

Technical Specifications

  • Input Voltage Range: 12-48VDC
  • Output Voltage: 5VDC
  • Output Current: Maximum 10A
  • Efficiency: Greater than 90%
  • Physical Dimensions: 170mm x 105mm x 32mm
  • Weight: Approximately 120g
  • Operating Temperature: -20°C to +50°C (-4°F to 122°F)
  • Storage Temperature: -40°C to +70°C (-40°F to 158°F)
  • Environmental Humidity: 5% to 95% RH (non-condensing)

Functional Characteristics

  • Highly Integrated: Features 16 single-ended analog channels, designed for use with ControlST 7.02.00C or higher software versions.
  • Independent Wiring: Provides a separately wired black section, allowing for reduced panel usage and system footprint, facilitating easy channel-by-channel debugging.
  • Compatibility: Typically used in Mark VIe control systems, similar to the YUAA board in Mark VIeS systems. These are GE’s latest Speedtronic systems for managing gas and steam turbines.
  • Hot-Swappable: Supports hot-swapping for easy replacement during maintenance or upgrades without disrupting system operations.
  • Fast Response Time: Offers a fast frame rate of 10ms and a normal scan time of 5ms, ensuring timely and accurate data processing.
  • High Accuracy: Maintains measurement accuracy better than 0.1% within the specified temperature range.

Application Scenarios

  • Industrial Automation: Widely employed in industrial automation environments, where it plays a crucial role in controlling and monitoring various industrial processes.
  • Energy Management: Utilized in energy management systems, assisting in the efficient operation and maintenance of power generation facilities, including gas and steam turbines.
  • Manufacturing: Found in manufacturing plants, contributing to enhanced productivity and reduced downtime through precise control and monitoring capabilities.
  • Distributed Control Systems (DCS): Integrated into DCS and Balance of Plant (BOP) control systems, providing reliable I/O connectivity for a wide range of sensors and actuators.

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