Overview
Manuals
Termination Role
Electronic Pairing
Source Boundary
Features:
- Coated six-inch non-redundant AO IOTA in the Honeywell specification.
- Listed with both HART and non-HART AO electronic IOMs.
- Redundant 8C-TAOX61 is a separate twelve-inch IOTA.
Honeywell's October 2011 PlantCruise Series 8 specification lists 8C-TAOX51 under both analog-output and analog-output-with-HART sections. The AO function matrix identifies it as the non-redundant coated IOTA, paired with 8C-PAON01 or 8C-PAOH51 electronics. The specification contrasts the redundant 8C-TAOX61 termination. Output current, channel count, resolution and HART figures characterize the installed IOM and system path, not signal-generation electronics within the termination assembly itself. Choose the physical architecture before using those system ratings.
The manufacturer-authored document establishes exact 8C-TAOX51 identity but does not map the extra website number 51306983-175. Check the supplied board label or a Honeywell parts record for that additional reference. Before exchange, identify the cabinet generation, module, field terminals, loop power, coating and required redundancy. Record baseline channel status and follow site isolation, ESD and maintenance procedures. After installing a verified IOTA, inspect connections and prove each affected analog output through the paired electronic module. Current release compatibility remains a separate check.
The 8C-TAOX51 51306983-175 Honeywell Series 8 Non-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-TAOX51 51306983-175 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 Honeywell specification calls 8C-TAOX51 a coated six-inch non-redundant analog-output IOTA. It connects the field wiring and separate AO electronic module. It should not be described as an output processor by itself. Confirm that the actual cabinet requires the non-redundant form and that its terminals and protective coating match the installed assembly.
Honeywell's AO tables pair this IOTA with 8C-PAOH51 HART and 8C-PAON01 non-HART modules. Current range, output-channel count and HART behavior refer to the complete module-and-termination arrangement. Determine the actual IOM and its revision before applying those specifications. The similarly named redundant IOTA is not automatically interchangeable.
The Honeywell-authored PDF identifies exact 8C-TAOX51 but does not associate website number 51306983-175 with it. Verify that additional number from the physical label or manufacturer parts record. The October 2011 document is hosted by a third-party mirror and does not establish current Experion release support. Preserve the label evidence during quotation and replacement review.
