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Honeywell

Honeywell CC-PCNT02 51454551-275 Experion PKS C300 Controller

SKU CC-PCNT02

Disponibile

12-month warranty
Free returns within 30 days

Manufacturer: Honeywell
Product No.: CC-PCNT02
Origin United States
Product Type: C300 Controller Module
Payment: T/T, Western Union
Weight: 1.1 kg
Shipping port: Xiamen
Warranty: 12 months

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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Product Description

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.

Shipping & Returns

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.

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 technical warranty.

FAQ

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.

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CC-PCNT02

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