Product details
General Electric IS220PDIAH1B Mark VIe I/O Pack
The IS220PDIAH1B from General Electric is a compact and reliable I/O pack designed for the Mark VIe Speedtronic control system. Built for hazardous and non-hazardous zones, it delivers precise power distribution and monitoring performance across diverse industrial settings.
Author: Powergear X Automation
Key Highlights
- Certified for hazardous area use, ideal for demanding turbine environments.
- Nominal voltage of 24 VDC with a 28.6 VDC maximum rating.
- Maximum contact input voltage of 32 VDC ensures signal integrity.
- Operates between -30°C and +65°C ambient temperature range.
- Compatible with multiple GE terminal boards including IS200STCIH1A, IS200STCIH8A, IS200TBCIH2C, and IS400STCIH8A.
Technical Specifications
- Brand: General Electric
- Model: IS220PDIAH1B
- Product Type: PCB I/O Pack
- Series: Mark VIe Speedtronic
- Voltage Range: 18 to 32 VDC operating range
- Max Input Voltage: 32 VDC
- Ethernet Ports: Dual 10/100 Mbps for communication
- LED Indicators: Two ENET status lights
- Coating: Conformal PCB protective coating
- Assembly Type: Normal Assembly, Revision 1B
- Power Consumption: Less than 5 W
- Dimensions: Compact and lightweight module
- Certifications: UL listed for both hazardous and non-hazardous areas
- Operating Temperature: -30°C to +65°C
- Warranty: 12 months standard warranty
- Shipping: Worldwide via FedEx, UPS, DHL
Performance Features
- High signal accuracy with advanced filtering for industrial noise immunity.
- Supports flexible communication through dual Ethernet interfaces.
- Designed for reliability in turbine and automation systems.
- Durable PCB coating ensures extended lifespan under humidity and dust exposure.
- Easy integration with existing Mark VIe setups for simplified system maintenance.
Installation & Compatibility
- Mount directly with GE terminal boards for seamless system connection.
- Pairs effectively with IS200STCIH and IS400TBCIH board models.
- Ensure proper grounding and use shielded wiring to minimize interference.
- Follow GE’s Mark VIe manual for recommended wiring practices.
FAQ
- Q: What is the nominal voltage of the IS220PDIAH1B?
A: It operates at 24 VDC nominal, with 28.6 VDC maximum. - Q: Can this module work in hazardous locations?
A: Yes, it is UL listed for both hazardous and non-hazardous zones. - Q: What terminal boards are compatible with this I/O pack?
A: It supports IS200STCIH1A, IS200TBCIH2C, and IS400STCIH8A boards. - Q: What is the warranty coverage?
A: Each unit includes a 12-month manufacturer warranty. - Q: What shipping methods are available?
A: FedEx, UPS, and DHL provide fast global delivery.
Contact Information
- For inquiries, contact sales@powergearx.com.
- Reach us on WhatsApp at +86 18030005825.
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Original Source: https://www.powergearx.com/













Laura S. Mitchell –
We purchased the IS220PDIAH1B for a Mark VIe retrofit project. It was new, shipped within days, and worked perfectly out of the box. Exceptional service and quality.