GE IS220PRTDH1A 336A4940CSP6 – Precision RTD Input Module
The GE IS220PRTDH1A RTD Input Module delivers high-accuracy temperature monitoring for critical industrial processes. Designed for Mark VIe control systems, this 8-channel module ensures reliable thermal measurement in power generation, manufacturing, and processing facilities where operational safety and efficiency are paramount. Its rugged construction withstands harsh industrial environments while maintaining precise data acquisition.
Technical Specifications
| Brand | General Electric (GE) |
| Model Number | IS220PRTDH1A 336A4940CSP6 |
| Series | Mark VIe |
| Input Channels | 8 RTD channels |
| Documentation | GEH-6721L Manual |
| Origin | USA |


Industrial Applications
This RTD module integrates seamlessly with GE Mark VIe turbine control systems, providing critical temperature monitoring for:
- Power plant turbine bearings and lubrication systems
- Manufacturing process temperature chains
- Industrial machinery thermal protection
- Compatible with all standard 2/3/4-wire RTD sensors
Commonly paired with GE IS200 series I/O modules for complete monitoring solutions.
Apex Automation Services
Apex Automation delivers industrial automation solutions since 2014. Our specialists provide:
- Pre-sales technical consultation for system integration
- 1-year performance warranty on all components
- Priority support for urgent replacements
- Global shipping for ready-to-deploy equipment
Contact us for pricing and availability of GE IS220PRTDH1A modules. Can’t find your model? Message us on WhatsApp for immediate assistance or email technical specifications to anikaqx@gmail.com.

















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