GE IS220PRTDH1A Key features
High channel density in a compact module
Opto‑isolation ensures electrical noise immunity
Relay outputs for alarms, interlocks, and control actions
Fast < 1 ms response suitable for tight loop control
Conformal coating enhances reliability in harsh environments
INSTALLATION:
Power off control rack before installation
Insert module into Mark VIe/EX2100 backplane slot
Connect RTDs using three- or four-wire scheme per label
Reapply power and use diagnostics to verify correct temperature readings from each channel


Typical cooperation cases
Saudi Gas Turbine Temperature Monitoring
GE IS220PRTDH1A module was deployed in Aramco’s gas turbine plants for real-time RTD signal conversion, achieving ±0.1%FS accuracy in 50°C desert conditions and reducing calibration errors by 20% annually.
German Steel Plant Safety System
Integrated into ThyssenKrupp’s blast furnaces, it provided 8-channel RTD monitoring with SIL3 compliance, cutting thermal shock-related downtime by 25% in high-vibration environments.
UAE Desalination Plant Control
Used in DEWA’s coastal plants, the module withstood 95% humidity and salt fog, ensuring 99.9% uptime for Pt100 sensor networks in water treatment.
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