The GE IS420PUAAH1A Universal I/O Pack is part of the Mark VIeS control system, engineered for distributed control and balance-of-plant (BOP) applications in gas and steam turbines. Its versatile channel configuration, robust design, and advanced diagnostics make it a reliable solution for modern industrial automation.
Technical Specifications
Parameter
Value
Model Number
IS420PUAAH1A
Module Type
Universal I/O Pack
Manufacturer
GE
Product Range
Mark VIeS
Condition
Brand New
Dimensions
8.2 × 12.2 × 6 cm
Weight
0.36 kg
HS Code
8537101190
System
DCS
Origin
USA
Lead Time
In Stock
MOQ
1
Lifecycle Status
Active
Communication Service
Ethernet router
Functional Description
The IS420PUAAH1A provides 16 simplex analog channels, configurable as:
Thermocouple I/O
RTD I/O
Voltage input
Current input/output
Pulse accumulator
Digital input
This flexibility reduces the need for multiple panels and allows channel‑by‑channel commissioning. It supports a10 ms frame rate, 5 ms scan time, and accuracy better than 0.1%, ensuring precise monitoring and control.
Reliability features includeauto‑reconfiguration, hot‑swap replacement, and robust performance in harsh environments. Operating range: ‑40°F to 158°F, humidity 5–95% non‑condensing.
Applications and Compatibility
The GE IS420PUAAH1A integrates seamlessly into Mark VIeS systems, supporting turbine control, process automation, and balance‑of‑plant operations. Its versatility and durability make it ideal for industries requiring flexible I/O, reduced maintenance, and long‑term reliability.
