Features:
- Thermocouple and millivolt field-termination interface.
- Designed for a matched DeltaV M-series temperature I/O position.
- Uses KJ4001X1-CG1 and 12P1812X042 as the complete identity.
The block provides the removable boundary between field temperature wiring and the electronic I/O card.
Its practical value is retention of polarity and channel mapping during card service.
Selection should follow the paired card and the approved terminal drawing.
Availability is subject to Apter Power inventory and sourcing confirmation.
Emerson KJ4001X1-CG1 12P1812X042 Thermocouple Terminal Block Manuals,Datasheets,Links
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.
- Lands low-level thermocouple and millivolt field conductors.
- Preserves documented channel order at the I/O boundary.
- Requires polarity to remain consistent through conductor transfer.
- Keeps wiring work separate from replacement of the electronic card.
- Operates as the terminal interface for the matched DeltaV temperature card.
- Uses the CG1 suffix to distinguish its connection arrangement.
- Must not be approved solely because another block fits the carrier.
- Requires the paired card identity to agree with the loop documentation.
- Isolate the affected field circuits before disturbing conductors.
- Label each channel before removal from the existing block.
- Investigate polarity and assignment before changing calibration values.
- Stop commissioning when the terminal drawing and physical landing points conflict.
- DeltaV M-series thermocouple input assemblies.
- Low-level temperature and millivolt field termination.
- Terminal-block renewal while retaining field wiring.
- Legacy process-temperature loop maintenance.