GE IS420PUAAH1A

• Product Name: GE IS420PUAAH1A Universal I/O Pack
• Manufacturer: GE (General Electric)
• Series: GE Speedtronic Mark VIe/Mark VIeS  
• Function: Universal Input-Output Pack.  

Product Description:

• The GE IS420PUAAH1A is a Universal I/O (Input/Output) Pack designed for use within GE’s Speedtronic Mark VIe and Mark VIeS control systems.  
• It is a versatile component that handles various input and output signals, enabling control and monitoring in industrial automation environments.
• Essentially it is a component that allows a control system to interface with real world sensor inputs, and control outputs.

Key Features and Specifications:

Based on the search results, here are some key aspects:

• Type: Universal I/O Pack
• Application: GE Speedtronic Mark VIe/Mark VIeS control systems.
• Operating Temperature: -40 to +158 °F  
• Humidity: 5-95% non-condensing  
• Functional Abbreviation: PUAA