Features:
- Isolated measurement: two differential thermocouple channels
- Sensor breadth: nine documented thermocouple types
- Cold-junction support: 1734-TBCJC and 1734-RTBCJC provide the recommended compensation path
1734-IT2I is intended for low-level thermocouple signals that benefit from individual channel isolation.
Temperature accuracy depends on matching sensor alloy, extension cable, polarity, cold-junction hardware, and the configured curve from probe to controller.
Commissioning should challenge both temperature conversion and the open-wire diagnostic path while recording actual tag refresh behavior.
Availability of 1734-IT2I is subject to Apter Power inventory and sourcing confirmation.
Allen-Bradley 1734-IT2I POINT I/O 2-Channel Isolated Thermocouple Input Module Manuals and Product Resources
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.
Allen-Bradley 1734-IT2I POINT I/O 2-Channel Isolated Thermocouple Input Module Specs
General
- ManufacturerAllen-Bradley
- Model1734-IT2I
- ConditionNew Original ready stock
- Product FamilyPOINT I/O 1734
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.
Preserve the reference temperature
- Base: use 1734-TBCJC where the recommended compensation method is required.
- RTB: verify the 1734-RTBCJC identity and seating.
- Enable: align the cold-junction bit with installed hardware.
- Check: compare terminal temperature and channel reading during commissioning.
Trace a thermocouple fault by channel
- Alloy: inspect probe and extension wire for the selected type.
- Polarity: correct reversed conductors before applying offsets.
- Open wire: use channel status to locate a broken path.
- Refresh: consider the approximately 25 ms fastest controller-tag update.
Supported product applications
- Furnace monitoring: acquire supported high-temperature thermocouple types.
- Machine heat zones: isolate two low-level sensor channels near equipment.
- Process skids: combine cold-junction-compensated temperature inputs with POINT I/O.
- Maintenance retrofits: restore a documented isolated thermocouple position.