Overview
Manuals
Redundant Role
Electronic Pairing
Source Boundary
Features:
- Coated twelve-inch redundant AO IOTA in the Honeywell specification.
- Listed with HART and non-HART AO electronic IOMs.
- Non-redundant 8C-TAOX51 is a separate six-inch IOTA.
Honeywell's October 2011 PlantCruise Series 8 specification lists 8C-TAOX61 in the analog-output and analog-output-with-HART sections. The AO function matrix identifies it as the coated redundant IOTA associated with 8C-PAON01 or 8C-PAOH51 electronic modules. The specification contrasts the six-inch non-redundant 8C-TAOX51 termination. Electrical output range, channel count, resolution and HART figures characterize the installed electronic IOM and full signal path, not stand-alone processing in the IOTA. Match the redundancy architecture before applying system ratings.
The Honeywell-authored document establishes exact 8C-TAOX61 identity but does not map extra website number 51306981-175. Check the supplied assembly label or a Honeywell parts record for that reference. Before exchange, identify the cabinet generation, physical revision, paired IOMs, field terminals, loop power, coating and installed redundancy design. Record baseline channel and diagnostic states, follow site isolation and ESD procedures, and inspect seating and terminations. After replacement, prove affected outputs and any configured HART paths under the plant's approved maintenance procedure. Current Experion release compatibility is a separate check.
The 8C-TAOX61 51306981-175 Honeywell Series 8 Redundant Analog Output IOTA may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Honeywell 8C-TAOX61 51306981-175 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.
Honeywell prints 8C-TAOX61 as the coated twelve-inch redundant analog-output IOTA. Its larger form and redundant role are distinct from six-inch non-redundant 8C-TAOX51. Confirm the actual cabinet architecture and terminal pattern. Sharing an AO function and paired IOM model does not make the two termination assemblies physically or operationally interchangeable.
The AO tables and function matrix associate this IOTA with 8C-PAOH51 HART and 8C-PAON01 non-HART electronics. Current range, output-channel count and HART behavior belong to the complete electronic module and field path. Identify the installed module pair, revision and redundancy configuration before applying those specifications or testing a replacement.
The Honeywell-authored PDF identifies exact 8C-TAOX61 but does not associate website number 51306981-175 with it. Verify that additional number using the item's physical label or a manufacturer parts record. The October 2011 document is hosted on a third-party mirror and does not by itself establish current Experion release support or availability.
