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IS220PDIOH1A Discrete Input/Output I/O Pack for Mark VIe Control Systems

Place of Origin USA
Brand Name GE
Certification COO ,COC ,CQ
Model Number IS220PDIOH1A
Minimum Order Quantity 1
Price $6999
Delivery Time 5-7days
Payment Terms T/T
Supply Ability 999
Product Details
Product ID GE IS220PDIOH1A Brand GE
Model Number IS220PDIOH1A Warranty 1 Year
Function Good Condition New
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GE Mark VIe discrete I/O pack

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Mark VIe control system I/O module

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GE PLC discrete input output module

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Product Description
IS220PDIOH1A Discrete Input/Output I/O Pack for Mark VIe Control Systems
Product Overview

The IS220PDIOH1A Discrete Input/Output (PDIO) I/O Pack is designed for GE Mark VIe control systems, providing a flexible interface between discrete field signals and the control system through compatible terminal boards. The module combines an embedded processor board with a discrete acquisition board, enabling digital signal monitoring and output control within distributed automation architectures.

The IS220PDIOH1A communicates with the Mark VIe controller through the IONet Ethernet network and interfaces with compatible terminal boards to process discrete field signals. Supporting both input and output functions in a single I/O pack, the module provides a practical solution for turbine control, industrial automation, and system maintenance applications where reliable discrete signal management is required.

Technical Specifications
Model Number IS220PDIOH1A
Other Models IS420PPNGH1A, IS420ESWBH3A, IS420UCSBH1A, IS420UCSCS2A, IS420YAICS1B
Product Images
IS220PDIOH1A Discrete Input/Output I/O Pack front view IS220PDIOH1A Discrete Input/Output I/O Pack side view
Key Features & Benefits
  • Combined Input and Output Capability: The IS220PDIOH1A integrates discrete input and output functions within a single I/O pack, allowing engineers to manage digital field signals through one standardized interface. This design helps simplify hardware selection and supports efficient system configuration.
  • Reliable Communication Within Mark VIe Architecture: Through the IONet Ethernet communication network, the PDIO I/O Pack transfers field signal information between connected terminal boards and the Mark VIe controller. This distributed architecture supports flexible system layouts while maintaining compatibility with existing control platforms.
  • Simplified Lifecycle Maintenance: The modular I/O pack design allows the IS220PDIOH1A to be replaced independently during maintenance activities. Using the correct GE Mark VIe-compatible module helps reduce system modification requirements and supports long-term operation of existing automation installations.
Engineering Note
When replacing a discrete I/O pack, engineers should verify compatibility between the IS220PDIOH1A, the connected terminal board, and the existing Mark VIe system configuration. Confirming the hardware combination before installation helps maintain correct field signal processing and reliable communication within the control system.
Global Applications
Asia Pacific
China, South Korea, Japan, India, Southeast Asia
Middle East
Saudi Arabia, UAE, Qatar
North America
United States, Canada
Europe
Germany, United Kingdom, France, Russia, Turkey
Latin America
Brazil, Argentina, Mexico
Typical Applications
  • Gas Turbine Static Starter Systems
  • Power Generation Plants
  • Heavy Industrial Motor Starting
  • Oil & Gas Facilities
  • Petrochemical Plants
  • Industrial Drive Systems
  • Electrical Power Conversion Equipment
Project Case

During a turbine control system maintenance project, an IS220PDIOH1A Discrete Input/Output I/O Pack was installed to replace an existing module. The replacement restored communication between field discrete signals and the Mark VIe controller while maintaining the original control system configuration.

Our Advantages
  • Export to 40+ countries
  • Complete after-sales service
  • Stable supply chain to ensure continuous supply
  • COO, COC and CQ support
  • Rapid quotation response
Industrial automation components and support services
Frequently Asked Questions
Q1: What is the primary function of the IS220PDIOH1A?
The IS220PDIOH1A is a Discrete Input/Output I/O Pack designed to interface discrete field signals with GE Mark VIe control systems through compatible terminal boards.
Q2: Which system is the IS220PDIOH1A designed for?
The module is designed for GE Mark VIe control systems and is commonly used in turbine control and industrial automation applications.
Q3: Is the IS220PDIOH1A suitable for replacement projects?
Yes. The IS220PDIOH1A is suitable for lifecycle maintenance, spare-part replacement, and system upgrade projects where compatibility with existing Mark VIe installations is required.
Available Stock
Model Number

IQS450 204-450-000-002 A2-B23-H10-I0

IQS450 204-450-000-002 A2-B23-H05-I0

IPC704 244-704-000-042 A2-B03-C100-D100-E5-F10000-G0-H0-I0

TQ902-011 111-902-000-011 A5-B1-C80-D2-E5000-F2-G4800-H05

GSI127-021 244-127-000-021 A2-B02 943-140-000-011

3500/15 106M1079-01

3500/22M 138607-01

106M1081-01

125768-01

Installation Requirements
  • Professional installation required for optimal performance and safety
  • Ensure proper mounting and adequate ventilation
  • Comply with all applicable electrical safety standards
Installation guidelines and safety standards