Overview
Manuals
Exact Part Identity
Service Spare Context
Specification Boundary
Features:
- Exact part number appears in a Honeywell-authored appendix.
- Honeywell describes the item as EHPM COM/CTRL.
- The source places it in a managed P2 spare inventory.
The reviewed document is a March 2024 Honeywell service-contract renewal rather than a component datasheet. Its spare-parts appendix lists exact part 51454192-150 with the description EHPM COM/CTRL. The surrounding service terms explain that P2 parts are owned and managed by Honeywell for equipment maintenance. This supports a careful product identity and service-spare context. It does not establish component supply voltage, current draw, processor type, communication protocol, firmware compatibility, temperature range, dimensions or weight, so none of those values is inferred from unrelated EHPM hardware.
For procurement, provide the installed system, cabinet or node position, current module photographs, complete revision marking, quantity and required condition. Ask the supplier to confirm that the physical item and all included assemblies match the written quotation. Before replacement, preserve the site configuration and document affected communication and control dependencies. Use the approved Honeywell or site maintenance procedure for isolation, removal and restart. After installation, review diagnostics and test the affected operating path under a controlled commissioning plan. Similar appearance or a nearby part number is not evidence of interchangeability.
The 51454192-150 Honeywell EHPM Communication and Control Spare may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Honeywell 51454192-150 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-authored appendix lists 51454192-150 exactly and describes it as EHPM COM/CTRL. This supports the product identity used here. The abbreviated service description should not be expanded into unsupported processor, port, voltage, protocol or redundancy claims without a separate exact-part technical specification.
The item appears in the contract's P2 spare inventory, which the surrounding Honeywell terms describe as company-owned parts held for customer equipment maintenance. This establishes a maintenance-spare context, but it does not prove the condition, revision or included accessories of any particular unit offered for sale.
No exact-part electrical or mechanical table appears in the reviewed appendix. The product page therefore identifies unstated ratings explicitly instead of borrowing values from another EHPM assembly. Confirm complete label, receiving position, revision, interfaces and required documentation from the actual item and approved site records before replacement.
