GE IS420PUAAH1A Universal I/O Pack 100mm x 200mm Mark VIe

The GE IS420PUAAH1A is a Universal I/O Pack belonging to the Mark VIe control system, manufactured in the U.S. It maintains the high reliability and availability characteristic of Mark VIe products, reducing costs through fewer required panels, a smaller footprint, and minimized replacement part variations.

Compatible with ControlST v7.02.00C and later, it features 16 analog simplex channels with independently wireable sections, enabling channel-by-channel commissioning. Operating across -40 to 70°C and 5–95% humidity, it delivers precise performance: 5 ms normal scan time, <0.1% measurement accuracy, and 10 ms frame rate. Supporting hot-swapping and auto-reconfiguration, it enhances maintenance efficiency.

It handles diverse I/O types: thermocouples, RTDs, 4–20 mA, ±5/±10V inputs, 0–20 mA outputs, digital I/O, and pulse accumulators. Power consumption starts at 8.1W quiescent, varying by channel type. Equipped with dual Ethernet ports and simplex redundancy support, it integrates seamlessly into Mark VIe ecosystems.

Universal I/O Compatibility: Supports multiple signal types, eliminating the need for specialized modules and simplifying system design.

Compact & Efficient: 16 channels with independent wiring reduce panel count and footprint; channel-by-channel commissioning speeds setup and troubleshooting.

High Performance: 10 ms frame rate, 5 ms scan time, and <0.1% accuracy ensure real-time, precise data acquisition—critical for turbine and industrial control.

Robust & Maintainable: Operates in extreme temperatures/humidity; hot-swappable design and auto-reconfiguration minimize downtime during replacements.

Flexible Power Management: Scalable power consumption (0.02–0.68W/channel) adapts to mixed I/O configurations, optimizing energy use in control systems.