Overview
Manuals
Exact Model Mapping
Eight-Point Processor
Replacement Checks
Features:
- Honeywell HPM Planning directly maps MU-PAOX03 to 51304672-100.
- The manufacturer identifies this model as an eight-point analog-output IOP.
- The same parts table separately lists a CE-compliant MU-PAOX03 execution.
Honeywell's HPM Planning document identifies MU-PAOX03 as an analog-output IOP and provides eight output points in its IOP listing. Table 7-2 assigns 51304672-100 to the non-CE execution of this exact model. The same row assigns 51309152-125 to its CE-compliant execution. That distinction matters when a plant's installation requires a particular approval or a precise spare part. The manual also lists MU-PAOY22 separately as a 16-point analog-output IOP, so channel count and model family should not be inferred from a similar PAO prefix.
An IOP must be evaluated together with its separately selected field termination assembly, system software release and configured point database. The Honeywell table establishes catalog identity and IOP channel count; it does not make every analog-output FTA interchangeable or prove a universal current or voltage range for every connection. Before an authorized exchange, record the full physical part label, installed slot, revision, companion FTA, loop assignments, scaling, diagnostics and baseline output values. Follow current plant isolation and Honeywell procedures, then prove each affected output loop under a controlled test. Final part condition, configuration and shipping attributes must be confirmed on the supplied item.
The MU-PAOX03 51304672-100 Honeywell HPM 8-Point Analog Output IOP may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Honeywell MU-PAOX03 51304672-100 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 HPM Planning table 7-2 places MU-PAOX03 beside 51304672-100 under the non-CE part-number column. The same row lists 51309152-125 as the CE-compliant part. This is direct evidence for the product's complete model and part number, but does not verify the condition or revision of a stocked unit. Check the supplied label and the plant's approval requirement before selecting either version.
The HPM manual names MU-PAOX03 as an analog-output IOP and lists eight output points. It separately identifies MU-PAOY22 as a 16-point AO IOP. The number of points is an IOP characteristic; the external wiring and electrical loop details depend on the companion FTA and installation. Do not convert analog-input data or another AO board's specifications into MU-PAOX03 ratings without exact manufacturer support.
Record the installed processor designation, order number, revision, cabinet slot, FTA model, point assignment and output configuration before replacement. Match the required CE or non-CE execution and follow the system's current spare guidance. Isolate and preserve process control according to plant procedure. After fitting, inspect module seating, restore the approved configuration and verify each affected output with the actual field termination and load under a controlled commissioning plan.
