GE IS220PDOAH1A 3364940CSP2 – Precision Digital Input Module for Critical Control Systems
This module serves as the nervous system for turbine control architectures, translating real-world signals into actionable data for GE’s Mark VI platform. Its 16-channel digital input configuration makes it particularly valuable for monitoring valve positions, emergency shutdown circuits, and discrete sensor states in power generation and heavy industrial environments.
Technical Specifications
| Manufacturer | General Electric |
| Series Compatibility | Mark VI Turbine Control System |
| Input Channels | 16 Isolated Digital Inputs |
| Voltage Range | 10-24 VDC (±10%) |
| Environmental Tolerance | -40°C to +85°C operating / -55°C to +85°C storage |


Field Applications & Compatibility
Engineers routinely specify this module for retrofitting legacy turbine control systems where precise discrete signal monitoring is critical. Its rugged construction handles vibration levels common in gas turbine enclosures while maintaining input accuracy. We’ve supported installations in both frame 6B power plants and offshore oil & gas platforms where environmental extremes challenge component reliability.
Our inventory includes complementary components like the IS220PPDAH1B analog output module and IS215UCVEH2A processor card for complete Mark VI system support. For redundancy configurations, we also stock the IS230SRTDH2A synchronization module.
Support & Availability
Every unit ships with our 12-month warranty covering performance defects. While new-in-box stock exists for critical applications, we also maintain a global network of repair centers for legacy modules. Recent customer feedback highlighted our 48-hour response time for configuration assistance during commissioning phases.
Immediate availability: 3 in stock (Singapore warehouse) | Lead time: 7-10 business days for special requests
For current pricing or technical inquiries, contact us via
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or email abbokok@gmail.com.
Our engineers typically respond within 2 business hours during working days.








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