The IS220PDOAH1A REV F is a robust and high-performance Discrete Output (DO) module engineered for use within the GE Mark VIe control system, providing reliable digital signal control for a wide range of industrial applications. This module is built to handle 24VDC output signals, which are crucial in operating solenoids, relays, contactors, and other control elements across turbine and process automation environments.

Equipped with 12 output channels, the IS220PDOAH1A offers optically isolated circuitry that enhances signal integrity and safeguards both the module and connected field devices from electrical noise, transients, and cross-talk. Its compact design and ease of installation allow for seamless integration into the existing GE Mark VIe architecture, supporting both simplex and TMR (Triple Modular Redundant) configurations.

Designed with reliability in mind, this module features hot-swappable capabilities, minimizing system downtime during maintenance or replacement. Integrated diagnostics and LED indicators for each output channel provide real-time status feedback, simplifying troubleshooting and increasing operational efficiency.

As part of the Mark VIe system, it interfaces directly with GE terminal boards using plug-and-play connectivity. This ensures reduced wiring errors and faster deployment during both commissioning and field upgrades.

Built for harsh industrial environments, the IS220PDOAH1A REV F is made with high-grade components capable of withstanding high temperatures, vibration, and EMI interference. It is particularly suitable for gas and steam turbine control, power plant operations, and other mission-critical control applications where consistent output performance is essential.

This module is a trusted solution for engineers seeking efficient, dependable, and serviceable output control within the GE Mark VIe platform, enabling automation systems to function with precision and safety.

⭐ Key Features:

• 12-channel 24VDC discrete output module

• Optical isolation for noise immunity and device protection

• Hot-swappable for uninterrupted system operation

• Built-in diagnostics and LED status indicators

• Compact and easy to integrate with GE Mark VIe systems

• Compatible with simplex and TMR configurations

• Durable industrial-grade construction for industrial environments

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