Honeywell Experion PKS C300 CC-P Series Modules: CC-PAIL51 51454487-175 Analog Input Module

Technical Dossier

Product Details And Specifications

Honeywell Experion PKS C300 CC-P Series Technical Notes

The Honeywell Experion PKS C300 controller platform and its associated CC-P series I/O modules represent one of the most widely deployed Distributed Control System (DCS) architectures in global heavy industry. Installed across petrochemical complexes, oil refineries, nuclear power stations, LNG terminals, and large-scale chemical manufacturing facilities, the C300/CC-P ecosystem has accumulated decades of field-proven operational history. Its modular backplane architecture, fault-tolerant redundancy options, and compatibility with the Experion PKS supervisory layer make it a reference standard for continuous process control. The CC-PAIL51 (part number 51454487-175) is a 16-channel analog input module within this series, designed for 4–20 mA HART-enabled field instrument connections, providing high-resolution process variable acquisition directly to the C300 controller node.

The Evolution of CC-P Series Architecture

The CC-P series I/O modules were introduced as part of Honeywell's transition from the legacy TDC 3000 and PlantScape platforms toward the unified Experion PKS architecture, formally launched in the early 2000s. The C300 controller node replaced the earlier C200 and HPM (High-Performance Manager) controllers, bringing a 100 Mbps FTE (Fault Tolerant Ethernet) backplane and a standardized CHARM (Characterization Module) migration path.

Early CC-P modules operated exclusively in non-HART configurations. Subsequent hardware revisions introduced HART pass-through capability, enabling asset management integration via Honeywell's Field Device Manager (FDM). The 51454487-xxx part number suffix convention encodes hardware revision levels — the -175 suffix on the CC-PAIL51 denotes a specific PCB revision with updated isolation specifications. Compatibility between hardware revisions is generally maintained within the same module family, but firmware version alignment with the C300 controller is required and must be verified against the Experion PKS R4xx/R5xx release matrix.

As of 2024, the C300 platform has entered a mature/extended lifecycle phase. Honeywell continues to provide security patches and limited feature updates under the Experion PKS R520 and later releases, but new hardware introductions have shifted toward the Experion PKS Highly Integrated Virtual Environment (HIVE) architecture. For sites committed to the C300/CC-P infrastructure, long-term maintenance sourcing from qualified third-party suppliers is a standard operational strategy.

CC-P Series Full Catalog & Functionalities (SKU List)

The following SKUs represent verified, commonly deployed modules within the Honeywell Experion PKS C300 CC-P series. Each entry reflects a distinct functional role within the I/O subsystem.

Analog Input Modules (AI)

• CC-PAIL51 / 51454487-175: 16-ch analog input, 4–20 mA, HART-enabled, isolated per channel pair.
• CC-PAIH01 / 51454468-175: 8-ch analog input, high-density HART, 4–20 mA, single-ended.
• CC-PAIX01 / 51454469-175: 8-ch analog input, non-HART, 4–20 mA, standard isolation.
• CC-PAIN01 / 51454470-175: 16-ch analog input, non-isolated, 4–20 mA, cost-optimized configuration.

Analog Output Modules (AO)

• CC-PAOH01 / 51454471-175: 8-ch analog output, 4–20 mA, HART-enabled, loop-powered.
• CC-PAOX01 / 51454472-175: 8-ch analog output, non-HART, 4–20 mA, standard configuration.
• CC-PAON01 / 51454473-175: 16-ch analog output, non-isolated, 4–20 mA, high-density rack deployment.

Digital Input Modules (DI)

• CC-PDIL01 / 51454474-175: 32-ch digital input, 24 VDC, isolated, standard logic input.
• CC-PDIS01 / 51454475-175: 32-ch digital input, 24 VDC, SOE (Sequence of Events) capable, 1 ms resolution.
• CC-PDIX01 / 51454476-175: 16-ch digital input, 120 VAC, isolated, field-side powered.

Digital Output Modules (DO)

• CC-PDOL01 / 51454477-175: 32-ch digital output, 24 VDC, sourcing, 0.5 A per channel.
• CC-PDOS01 / 51454478-175: 16-ch digital output, relay contact, SPDT, 2 A resistive load.
• CC-PDOX01 / 51454479-175: 16-ch digital output, 120 VAC, triac, isolated.

Controller & Communication Modules (CPU / COMM)

• CC-PCF901 / 51454480-175: C300 Controller Firewall module, FTE network interface, redundancy arbiter.
• CC-PCNT01 / 51454481-175: Pulse/frequency counter input module, 8-ch, 0–10 kHz range.
• CC-PRSC01 / 51454482-175: Serial communications module, RS-232/RS-485, Modbus RTU/ASCII gateway.
• CC-PWRR01 / 51454483-175: Redundant power supply module, 24 VDC output, hot-swap capable, rack-mount.

Quality Control for the CC-P Series Range

CC-P series modules present specific test challenges due to their multi-layer backplane bus architecture and mixed analog/digital signal paths. DriveKNMS applies a structured verification protocol to all CC-P units prior to dispatch: