IS420PUAAH1A Universal input/output module
The IS420PUAAH1A is a general purpose input/output module designed by GE for use in distributed control systems and BOP (Power Balance) control systems. This module is commonly used in Mark VIe control systems and has similar functionality and compatibility with YUAA boards in Mark VIeS systems.
The IS420PUAAH1A module has the following functions and features:
Multi-channel configuration: The module provides 16 configurable simplex analog channels that can be wired independently, allowing channel-by-channel debugging.
Software configuration: Supports software configuration of ControlST version 7.02.00C or later.
High reliability: Modules are designed for high reliability and availability in demanding industrial environments.
Memory support: Up to 6 Mbytes of battery backup memory in the same slot.
Widely used: Widely used in industrial automation, energy management, manufacturing and other fields, to help customers achieve efficient production management and energy management.
The IS420PUAAH1A is a high-performance, general-purpose input/output module for complex industrial control systems, offering flexible configuration options and high reliability to meet the needs of a wide range of industrial application scenarios.
The application areas of IS420PUAAH1A mainly include the following aspects:
Industrial Automation: This module is widely used in industrial automation systems to help customers achieve efficient production management and control.
Energy Management: In the energy management system, the IS420PUAAH1A can effectively monitor and manage energy, and improve energy efficiency.
Manufacturing: In the manufacturing industry, the module is used for the control and management of various production lines, ensuring efficient and stable production processes.
The IS420PUAAH1A is also designed for use in Distributed Control Systems (DCS) and Balance of Power Control Systems (BOP). It is commonly used in GE’s Mark VIe control system. These systems are GE’s newest Speedtronic systems for advanced power control and management.
The IS420PUAAH1A’s applications cover several key areas such as industrial automation, energy management and manufacturing to help customers achieve efficient production and energy management. 
