Honeywell CC-PWRR01 Replacement Solution for Experion PKS C300

Product Overview

Honeywell CC-PWRR01 Replacement Solution for Experion PKS C300: Smooth Migration & Legacy System Upgrade

The Honeywell CC-PWRR01 (51199929-100) is a redundant power supply module engineered for the Experion PKS C300 Series distributed control system. As Honeywell progressively phases out legacy power infrastructure components, many facilities running older C300 controller nodes, C300 process controller chassis, and associated I/O link architectures face an urgent need to source verified replacement units or plan a structured upgrade path. This page provides a complete migration reference for engineers and procurement teams managing Experion PKS environments.

Whether your plant is replacing a failed CC-PWRR01 on an emergency basis or executing a planned modernization of your DCS power distribution architecture, TOPNLMS maintains verified stock of this module with full functional testing, documented traceability, and a 12-month replacement warranty.

Compatibility Comparison Table

Seamless Upgrade Solutions

A successful CC-PWRR01 replacement or C300 power architecture upgrade rarely involves a single component. In practice, field engineers migrating from older Experion PKS revisions or decommissioning TDC 3000 / PlantScape nodes will encounter a cascade of interdependent hardware decisions.

The CC-PCNT01 C300 Controller is the primary processing node that the CC-PWRR01 powers. When replacing the power supply on a running system, it is critical to confirm that the controller firmware revision is compatible with the replacement module’s hardware revision label — mismatched revisions between the CC-PWRR01 and the CC-PCNT01 have been known to trigger redundancy fault alarms during commissioning.

For sites migrating from a single-supply configuration using the CC-PWR01, the transition to CC-PWRR01 redundant architecture requires a chassis that supports dual power slots. The CC-PCNT02 chassis backplane is the standard carrier for redundant C300 deployments and must be verified before ordering the replacement power module.

I/O infrastructure is equally important. The CC-SCMB01 Series Controller Module Bus and associated CC-IP0101 IOTA (I/O Termination Assembly) panels connect field wiring to the C300 controller node. During a power supply replacement, it is good practice to inspect the IOTA terminal blocks and verify that field wiring insulation has not degraded — particularly in high-temperature or high-humidity process environments.

Communication continuity is another key concern. The C300 platform uses FTE (Fault Tolerant Ethernet) as its primary network backbone. If the migration involves upgrading from a ControlNet-based C200 system, an FTE network switch compatible with Honeywell’s FTE topology requirements must be provisioned. Additionally, the CC-LINK01 FTE Interface Module may be required to bridge legacy I/O link segments during a phased migration.

For sites that also need to upgrade human-machine interface infrastructure, the Experion PKS Station (ESVT) or a compatible Honeywell HMIWeb Display Builder workstation should be validated against the upgraded C300 firmware version to ensure alarm display and historian connectivity remain intact after the power module swap.

Signal conditioning is often overlooked during power supply migrations. If the plant uses signal isolators or intrinsic safety barriers between field instruments and C300 I/O modules, verify that the 24 VDC loop power budget remains within specification after switching to the redundant CC-PWRR01 architecture — redundant supplies share load differently than single-supply configurations.

Finally, for sites performing a full C300 node rebuild, the Honeywell Control Builder engineering workstation software and a compatible programming cable or FTE laptop connection are required to download controller configurations, verify I/O assignments, and perform loop checkout after the hardware replacement is complete.

Retrofit Guidance FAQ

Q: Can I replace the CC-PWRR01 while the C300 controller is online?
A: Yes. The CC-PWRR01 supports hot-swap replacement in a properly configured 1+1 redundant power architecture. The standby supply takes over load before the failed unit is removed. Confirm that the redundancy status LED on the chassis shows a healthy standby before proceeding.

Q: Is the CC-PWRR01 compatible with C200 or C200E chassis?
A: No. The CC-PWRR01 is designed exclusively for the C300 controller chassis (CC-PCNT01/CC-PCNT02 backplane). Migrating from a C200/C200E system requires a full chassis and backplane upgrade. Contact our technical team for a migration bill of materials.

Q: What communication protocols does the C300 system support after this upgrade?
A: The C300 platform natively supports FTE (Fault Tolerant Ethernet), HART pass-through via HART-capable I/O modules, and Modbus TCP via gateway configuration. ControlNet is not supported on C300 without a protocol bridge module.

Q: How much physical space does the CC-PWRR01 require in the control cabinet?
A: The module occupies a dedicated power slot in the C300 chassis. No additional DIN rail or panel space is required beyond the existing chassis footprint. Verify that cabinet ventilation clearances meet Honeywell’s thermal specifications, particularly if the cabinet also houses IOTA panels and FTE switches.

Q: What programming changes are required after replacing the power supply?
A: None. The CC-PWRR01 is a hardware-only replacement. No Control Builder configuration changes are required unless the replacement triggers a hardware revision mismatch alarm, in which case a minor configuration download may be needed to acknowledge the new hardware revision.

Q: Can I use a third-party 24 VDC power source with the CC-PWRR01?
A: Yes, provided the source meets the 18–32 VDC input range and ripple specifications. Industrial-grade DIN rail power supplies from established manufacturers are commonly used. Ensure the combined output current rating covers both redundant modules plus the full I/O load of the C300 node.

Warranty Assurance

Every CC-PWRR01 / 51199929-100 unit shipped by TOPNLMS is covered by a 12-month replacement warranty from the date of shipment. Our pre-shipment process includes:

• Functional power-on test — each unit is energized and verified for correct output voltage, redundancy signaling, and fault indicator behavior before packaging.
• Visual and mechanical inspection — connector pins, housing integrity, and revision label accuracy are verified against the order specification.
• Documented traceability — each shipment includes a test record and packing list with the verified part number and revision.
• Replacement support — if a unit fails within the warranty period due to a manufacturing defect, we ship a replacement unit at no additional cost. Return freight is coordinated by our after-sales team.
• After-sales response — our technical team responds to warranty and compatibility inquiries within 1 business day.
• Procurement assurance — we maintain buffer stock of high-demand C300 components to support emergency replacement orders with same-day or next-day dispatch from our Xiamen warehouse.

For volume procurement, long-term supply agreements, or multi-site DCS modernization projects, contact our industrial automation team directly.