GE IS220PDIOH1B
GE IS220PDIOH1B is a dedicated I/O module in the General Electric (GE) Mark VIe series automation control system.
Type and Positioning:
This module belongs to the Discrete I/O or Digital I/O category. Its primary function is to convert digital signals from external devices—such as switches, relays, and sensors—into control signals that can be recognized and processed by PLC or DCS control systems.
Module Architecture:
It typically consists of a general-purpose processor board (CPU) and one or more I/O boards.
Application Scenarios:
- Power Generation and Gas Turbines: Used in gas turbine control systems to manage critical processes such as fuel valve control and start/stop signals.
- Petrochemical and Metallurgical Industries: Applied to the monitoring of valves, relays, and safety interlock systems.
- Process Control: Utilized in DCS (Distributed Control Systems) for machine control and process automation.
Technical Specifications:
- Power Supply: Typically 24 V DC.
- Environmental Capability: Supports high-temperature operation (up to +70 °C) and wide temperature ranges (–40 °C to +70 °C), making it suitable for harsh industrial environments.
Summary:
The GE IS220PDIOH1B is a highly reliable industrial digital I/O module designed for signal acquisition and control in critical industrial processes.

Main Brand:
ABB Allen-Bradley Alstom Bently Emerson Foxboro
GE MOOG Schneider Woodward HIMA Honeywell
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Unlocking Excellence: Your Comprehensive Guide to SAUL ELECTRIC’s Services
At SAUL ELECTRIC, we pride ourselves on delivering high-quality, hard-to-find products with a commitment to customer satisfaction. To help you better understand our services, we’ve compiled answers to some of the most frequently asked questions about delivery, returns, product availability, and pricing—all designed to provide clarity and confidence in your shopping experience.
🚚 Delivery & Shipping: Fast and Reliable Service
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Q: How easy is it to obtain items from SAUL ELECTRIC?
A: Many of our products are no longer in mass production, which means supplies can be limited. However, SAUL ELECTRIC specializes in sourcing rare and discontinued items. While lead times may vary depending on the product, most orders are delivered within 5–7 business days.
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Q: What is the typical price for your items?
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