The GE IS420YDIAS1B Discrete Input I/O Pack is a specialized module designed for the Mark VIe turbine control systems. It offers superior protection with an S-rated PCB design and comes equipped with diagnostic LED indicators for efficient monitoring.
Description
General Electric IS420YDIAS1B – Mark VIe Discrete Input I/O Module
The General Electric IS420YDIAS1B is a discrete input I/O module engineered for Mark VIe and Mark VIeS turbine control systems. Designed for demanding industrial applications, it processes critical turbine operation signals with S-rated PCB protection for reliability in harsh environments.
Technical Specifications
| Product Number | IS420YDIAS1B |
| Series | Mark VIe |
| Protection Rating | S-Rated |
| Ports | 3 Total Ports |
| Dimensions | Cubic Rectangular Body |
| Material | Plastic Encased |
| Control System | Speedtronic |
Application & Compatibility
This module integrates with GE’s Speedtronic control systems for turbine management in power generation and industrial plants. Key features include:
- Diagnostic LEDs with factory-printed nomenclature for real-time monitoring
- B-rated functional revision for enhanced performance
- Seamless compatibility with Mark VIe series components
- Robust construction for vibration-prone environments
Commonly paired with IS200 series I/O packs and EX2100 controllers in gas/steam turbine installations.
Our Services
As your industrial automation partner, we provide:
- Genuine Products: Directly sourced from authorized channels
- 1-Year Warranty: Comprehensive after-sales support
- Global Stock: Immediate shipment from multiple warehouses
- Expert Support: Technical consultation for system integration
Can’t find your required model? Email our specialists for custom solutions. Competitive pricing available upon request.
Contact Us:
+86 18020721390 |
www.module-plc-dcs.com








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