Overview
Manuals
AI Module Pairing
TB1/TB2 Terminals
Jumper Configuration
Features:
- Coated, nonredundant AI IOTA with the documented assembly number 51308363-175.
- Sixteen channels on TB1; TB2 supports approved differential connections for channels 13-16.
- Replaceable 750 mA F1 fuse and documented terminal-plug assemblies; jumper cuts are permanent.
Honeywell identifies CC-TAIX01 51308363-175 as a coated, nonredundant analog input termination assembly. Its field interface uses thirty-two TB1 screw positions for sixteen channels, with power on odd-numbered positions and returns on even-numbered positions. Four TB2 positions provide the low-side connections associated with channels 13-16. The board is designed for compatible Series C analog input electronics, including the documented CC-PAIH02 and CC-PAIX02 arrangements. A/D resolution, measurement accuracy and HART processing are attributes of the installed IOM and configuration, not standalone specifications of this termination board.
The original wiring instructions permit standard two-wire transmitters on all sixteen channels without custom wiring or jumper cuts. Voltage inputs and certain externally grounded devices require the specified jumper and channel arrangements; device-grounded voltage inputs are restricted to channels 13-16 in the guide's wiring table. Inspect the existing jumper state before selecting a spare because cut jumpers cannot be restored. The recommended spare-parts list specifies two sixteen-terminal plug assemblies, one four-terminal plug assembly and one 750 mA fast-acting F1 fuse for the nonredundant IOTA. Confirm which of these items are included with the offered board.
The CC-TAIX01 51308363-175 Honeywell Nonredundant Analog Input Termination Assembly may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Honeywell CC-TAIX01 51308363-175 official technical documentation and product links.
This multi-page Honeywell technical document contains the exact model and its technical data. Apply the values to the supplied type number and verify its revision before installation.
The original compatibility matrix lists CC-TAIX01 with CC-PAIH02 HART and CC-PAIX02 non-HART modules. It permits differential arrangements on channels 13-16, unlike CC-TAID01, which supports all-channel differential wiring. Verify the module generation, input mode and receiving system before approval. A similar connector or a redundant board does not establish drop-in compatibility.
TB1 uses positions 1-32 for sixteen input channels: each odd-numbered position is the power screw and the following even-numbered position is the return. TB2 positions 1-4 correspond to the low side of channels 13-16 when the approved differential configuration is used. Field terminations accept up to 14 AWG stranded wire. Preserve the wiring labels and inspect the terminal-plug condition during replacement.
JP1-JP16 are associated with the channel current-sensing paths. Voltage-input arrangements require the specified range-spool jumper to be cut; JP17-JP20 relate to TB2 and differential or device-grounded connections on channels 13-16. These are permanent hardware changes, not software selections. A qualified technician should follow the complete Honeywell wiring diagram and confirm the intended loop before altering a jumper.
