• CC-PCNT02 51454551-275
  • CC-PCNT02 51454551-275
  • CC-PCNT02 51454551-275
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Honeywell CC-PCNT02 51454551-275 Experion PKS C300 Controller

Honeywell CC-PCNT02 51454551-275 Experion PKS C300 Controller

Only 15 item(s) left in stock

  • Manufacturer: Honeywell

  • Product No.: CC-PCNT02

  • Country of origin:United States

  • Product Type: C300 Controller Module

  • Payment: T/T, Western Union

  • Weight: 1100g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

The Honeywell CC-PCNT02 (part number 51454551-275) is a C300 Controller node operating within the Experion PKS (Process Knowledge System) architecture. It executes the Control Execution Environment (CEE) software infrastructure to deliver process control, regulatory execution, logic, sequential operations, and model-based controls across industrial process networks.

Designed for process control applications, this C300 controller processes control strategies and manages communication across Fault Tolerant Ethernet (FTE) supervisory control networks and local I/O links. Operating on an IOTA platform, the CC-PCNT02 supports extended functionality firmware including Ethernet Interface Module (EIM) and Profit Controller integration, replacing the legacy CC-PCNT01 model in process automation installations.

Features

  • Operates the Control Execution Environment (CEE) supporting base execution periods of 50 ms and 20 ms.
  • Features dual I/O links supporting Series C I/O (750 Kbaud) and PMIO links (375 Kbaud).
  • Configurable for deterministic redundant controller pairs using Ethernet STP cabling.
  • Integrates directly with Level 1 FTE control networks via Control Firewall (CF9) units.
  • Supports PTPv2 and SNTP time synchronization protocols with a 1-minute SNTP update period.
  • Provides 14,852 MUs (Memory Units) of total available CEE user memory.
  • Accommodates up to 4095 tagged blocks per CEE instance.

Applications

  • Process automation and plant supervisory control
  • Continuous regulatory and logic control
  • Automated sequential and batch process execution
  • Turbomachinery control applications (20 ms CEE execution mode)
  • Third-party DCS integration via PCDI Modbus TCP architecture

Technical Specifications

Parameter Specification
Manufacturer Honeywell
Model CC-PCNT02
Part Number 51454551-275
Controller Series Experion PKS C300 Controller
Base Execution Periods 50 ms CEE / 20 ms CEE
Total Available CEE User Memory 14,852 MU (1 MU = 1024 bytes)
Maximum Tagged Blocks Per CEE 4095
Maximum Component Blocks per CM 100
Maximum Component Blocks per SCM/RCM/MR 400
Supported I/O Links 2 Links
I/O Link Speeds 750 Kbaud (Series C I/O), 375 Kbaud (PMIO Link, 50 ms CEE only)
Network Interface Fault Tolerant Ethernet (FTE) via Control Firewall
Time Synchronization SNTP (1 min update period), PTPv2 (30 sec update period)
Maximum I/O Units (50 ms CEE) 64 (up to 80 for PM IOPs or Series C IOMs only)
Maximum I/O Units (20 ms CEE) 12
Peer Connection Units (PCUs) 30 (50 ms CEE) / 53 (20 ms CEE)
Redundancy Interruption Switchover Time 500 ms (50 ms CEE) / 200 ms (20 ms CEE)
IOTA Size 6 inches

Installation Guidelines

  • Mount the controller module onto a compatible 6-inch IOTA (Input Output Termination Assembly).
  • Connect every C300 controller node directly to a dedicated Control Firewall (CF9) on the FTE network.
  • For redundant configurations, install two controllers on individual IOTAs using Ethernet STP redundancy cabling with approved lengths (36, 48, 60, or 84 inches).
  • Configure device index addresses using an odd index n for the primary node and n+1 for the redundant partner node.
  • Ensure proper cable routing and shielding across L1 FTE Control Network connections to mitigate electromagnetic interference.
Key Features:
#Controller Module #Honeywell Experion PKS #Series C C300

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Honeywell CC-PCNT02 51454551-275 Experion PKS C300 Controller

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What is the primary difference between the 50 ms and 20 ms CEE execution modes on this controller?
The 50 ms CEE mode supports full DCS process control, PMIO, Series C I/O, and advanced applications like Profit Controller. The 20 ms CEE mode is optimized specifically for high-speed turbomachinery control applications with dedicated Series C I/O limits.

How is redundancy configured between two controller modules?
Redundancy requires two modules on separate IOTAs connected via Ethernet STP redundancy cables. The primary module is assigned an odd device index n, and the partner node is assigned index n+1.

Does this controller model replace older hardware versions in existing systems?
Yes, model CC-PCNT02 replaces model CC-PCNT01 for new installations and field replacements, providing support for extended functionality firmware images.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern
Greyish White Silver
Country of origin
United States
Power source
DC Power

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