GE IS220PRTDH1A RTD Input Module
The GE IS220PRTDH1A is an 8-channel Resistance Temperature Device (RTD) input module engineered for precision temperature monitoring in industrial automation. As a critical component of GE’s Mark VIe Speedtronic turbine control systems, it delivers high-accuracy thermal sensing for gas/steam turbines across power generation, manufacturing, and process industries. Its robust design ensures reliable operation even in hazardous environments.
| Parameter | Specification |
|---|---|
| Part Number | IS220PRTDH1A |
| Series | Mark VIe Speedtronic |
| Channels | 8 RTD Inputs |
| Accuracy | ±0.1°C (High Precision) |
| Compatibility | Terminal Board Integration |
| Dimensions | Standard Mark VIe Form Factor |
| Origin | USA |



Industrial Applications
Essential for turbine control systems requiring multi-point temperature monitoring. Primary applications include:
- Gas/steam turbine bearing temperature monitoring
- Power plant combustion control systems
- Industrial process temperature profiling
- Hazardous environment thermal management
Compatible with Mark VIe series components including terminal boards and I/O packs. Direct replacement for legacy GE temperature modules.
Why Choose Apex Automation?
Founded in 2014, Apex Automation delivers ready-to-ship industrial solutions with expert support. Our services include:
- 1-Year Warranty: Comprehensive after-sales protection
- Technical Consultation: Pre-sales system integration guidance
- Global Sourcing: Specialized in hard-to-find industrial components
- Fast Response: Dedicated troubleshooting support via WhatsApp
Exact pricing available upon inquiry. Can’t find your model? Email our specialists for custom sourcing solutions.

















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