Description
GE IS220PDOAH1A Discrete Output Pack
Need a rugged solution for industrial I/O networking? This GE module handles critical control tasks in power plants and manufacturing facilities. We’ve seen it deployed in turbine control systems where precise relay switching matters most. A steel mill engineer recently told me how it survived 45°C ambient temperatures without a hiccup.
| Specification | Details |
|---|---|
| Brand | General Electric |
| Model | IS220PDOAH1A |
| Function | 12-channel discrete output interface |
| Dimensions | 3.25″ H × 1.65″ W × 4.78″ D |
| Network | Dual Ethernet ports with LED indicators |
| Connectors | Supports SRLY/TRLY terminal boards |
| Power | 28V DC input |


Common applications include:
- Turbine/generator control systems
- Process plant emergency shutdown circuits
- Conveyor belt sequencing in mining operations
- Interfacing with Mark VI/VIe turbine controllers
Fact is, this module works best when paired with IS230VOXHG1A communication boards. We keep several tested units in warehouse. Last month, a customer in Shandong needed urgent replacement after a lightning strike – we overnighted a unit with full configuration support.
Guizhou Yuanmiao Automation offers 1-year warranty on all refurbished units. Need pricing or compatibility check? Drop me an email or reach via WhatsApp here. We handle both standard replacements and obsolete part searches.









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