Features:
- Processes 8 independent RTD input channels with automatic three-wire lead resistance compensation for improved measurement accuracy.
- Integrates dual 10/100M Industrial Ethernet interfaces and supports simplex, duplex, and TMR redundancy configurations.
- Combines CE and UL certifications with approved hazardous location hardware combinations for demanding industrial environments.
General Electric IS220PRTDH1A provides accurate RTD signal acquisition for industrial temperature monitoring in turbine automation systems. The module converts resistance-based sensor inputs into digital information that can be processed by the central controller, helping operators maintain stable equipment performance. Eight RTD input channels allow multiple critical measurement points to be supervised from a single I/O pack. Automatic compensation for three-wire lead resistance further improves measurement reliability in installations with long field wiring.
Industrial communication is supported through two independent 10/100M Ethernet ports that connect the module to the IONet network for dependable data transmission. IS220PRTDH1A uses a 37-pin DC-37 connector for straightforward integration with approved terminal boards and operates from a 28 V power supply. Compliance with CE and UL certification requirements adds confidence for deployment in industrial control applications.
General Electric IS220PRTDH1A plays an important role in protecting rotating machinery and process equipment across power generation facilities. Common applications include monitoring turbine bearing temperatures, generator and motor windings, cooling water circuits, oil systems, and steam pipelines. Support for simplex, duplex, and TMR architectures enables reliable operation in systems where continuous temperature supervision and protective trip functions are essential.
The IS220PRTDH1A General Electric RTD Input Pack may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
General Electric IS220PRTDH1A RTD Input Pack Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
General Electric IS220PRTDH1A RTD Input Pack Specs
General
- Manufacturer General Electric
- Model IS220PRTDH1A
- Condition New Original ready stock
- Product Family IS220PRTDH1B,IS220PSCAH1A,IS220PSCAH1B
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Rotating Machinery: Temperature safety monitoring of metal bearings in large gas turbine units.
- Electrical Safety: Real-time temperature rise of generator stator windings and lead cables.
- Auxiliary Systems: Data acquisition of medium process temperature in auxiliary machine lubrication oil stations and oil coolers.
- Harsh Environments: Suitable for harsh turbine main control cabinet environments with high vibration and strong electromagnetic interference.
- Fault Tolerance Protection: Constructing a TMR triple-modal redundancy system to participate in logic judgment and output trip signals.
- Status Monitoring: Features comprehensive hardware self-testing and background diagnostics during operation.
- Communication Verification: Real-time monitoring of link status and packet error rate for two IONet ports.
- Sensor Error Detection: Automatically identifies hardware open circuits, short circuits, and over-range faults in the RTD circuit.
- Status Indication: Panel LEDs provide intuitive display of fault, run, and status.
- Power Supply Monitoring: Integrated overvoltage and undervoltage monitoring for the 28V DC input power.
- Channel Integration: Built-in 8-channel high-resolution resistive temperature sensor input.
- Dynamic Range: Physically supports wide linear resistance detection up to 400 ohms at one end.
- Internal Core: Equipped with a dedicated A/D conversion chip and a high-stability BPPx microprocessor.
- Installation Method: Vertically mounted to the matching terminal block using a bottom DC-37 connector.