Overview
Manuals
Controller Identity
Execution and Memory
Network and Redundancy
Features:
- CC-PCNT05 is a Series C C300v5 controller, not a cable or Series 8 module.
- Honeywell specifies 50 ms standard execution; 20 ms is not supported for PCNT05.
- The controller has an embedded firewall and supports dedicated-IOTA 1:1 redundancy.
Honeywell's C300 product page calls C300v5 (PCNT05) the latest controller in the family and identifies its Series C form factor. The page specifies 9000 execution units, the Control Execution Environment, 32,768 Memory Units and a maximum of 4095 tagged blocks. It states 50 ms as the standard execution period and explicitly says 20 ms is not supported for PCNT05. Other published capabilities include 1:1 redundancy with a dedicated IOTA and redundancy cable, Control HIVE deployment, 1500 I/O HIVE parameter references and up to 15 CN100 connections. These are controller-level specifications, not a guarantee that a particular system configuration can use every limit simultaneously; verify release and design constraints with Honeywell.
Honeywell's 2022 Control Network Module presentation identifies CC-PCNT05 and contrasts it with CC-PCNT02. It attributes an embedded control firewall to CC-PCNT05 and says an external CF9 is not required in the shown arrangement; the old CF9 aggregation function is not retained, so network integration may require additional network devices. This does not turn CC-PCNT05 into a cable or justify copying Series 8 electrical, processor or I/O-link specifications. Before selecting a spare, reconcile the website's extra 51308592-176 part marking against the actual unit and manufacturer parts record, then check the IOTA, redundancy cable, firmware, CEE strategy, network architecture and approved migration procedure.
The CC-PCNT05 51308592-176 Honeywell Experion PKS C300v5 Controller Module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Honeywell CC-PCNT05 51308592-176 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 identifies CC-PCNT05 as a C300v5 Series C controller. It is not an interconnection cable or the similarly named 8C-PCNT05 Series 8 controller. Distinguish the complete physical marking, IOTA and installed Experion release before selection. The reviewed manufacturer sources do not explicitly associate the site's extra 51308592-176 number with CC-PCNT05, so this association needs a label or parts-record check.
The C300 product page specifies 9000 execution units, 32,768 Memory Units and up to 4095 tagged blocks for PCNT05. Standard execution is 50 ms, while 20 ms execution is expressly unsupported. Do not copy the 32 MB memory and Series 8 I/O-link data from 8C-PCNT05. Controller capacity still depends on project configuration and release, so confirm the approved CEE resource loading and timing before replacement.
Honeywell describes an embedded control firewall and 1:1 redundancy using a dedicated IOTA and redundancy cable. Its 2022 network presentation notes that an external CF9 is not required in the illustrated CC-PCNT05 arrangement and warns that the old CF9 aggregation role is lost. Validate the actual network architecture, I/O HIVE links, security configuration, redundancy partner and permitted maintenance procedure for the installed plant before changing hardware.
