The General Electric IS220PRTDH1A module provides accurate RTD temperature sensing for EX2100 and Mark VIe systems. The device uses a compact 13 × 8.3 × 6 cm enclosure and weighs 0.38 kg.
Sensing & Processing Features
The IS220PRTDH1A supports simplex, dual, and TMR RTD configurations. The device includes galvanic isolation and soft‑start circuitry to protect turbine control hardware during power‑up.
Networking & Compatibility
The IS220PRTDH1A integrates dual RJ45 Ethernet ports for redundant 10/100 MB communication. The device connects to TRTDH1D, TRTDH2D, and SRTD terminal boards through a DC‑37 interface.
Technical Specifications
Key Parameters
Specification
Value
Model
IS220PRTDH1A
Manufacturer
GE
Type
Resistance Temperature Device
Dimensions
13 × 8.3 × 6 cm
Weight
0.38 kg
Channels
8 RTD (simplex), 16 RTD (dual), TMR capable
Interfaces
Dual RJ45 Ethernet, DC‑37 connector
Features
Galvanic isolation, soft‑start, diagnostic LEDs
System
EX2100 / DCS / Mark VIe
Origin
USA
HS Code
8537101190
Condition
Brand New
Functional Highlights
The module loads application code from flash for reliable startup.
The device supports hazardous‑location operation with approved terminal boards.
The module includes an infrared port for local diagnostics.
Applications & Compatibility
The IS220PRTDH1A fits gas and steam turbine systems requiring precise RTD monitoring. The device integrates smoothly with EX2100 and Mark VIe architectures in power generation and industrial automation.
