New Original Honeywell CC-PCNT01 51405046-175 C300 Controller Module in Stock

The Honeywell CC-PCNT01 51405046-175 is a C300 Controller Module for the Honeywell Experion PKS (Process Knowledge System) distributed control system (DCS). It is the central processing engine that executes control strategies, manages I/O communication, and acts as the gateway between the control network and field-level process I/O.

  • Item No :

    CC-PCNT01
  • Order(MOQ) :

    1 Piece
  • Payment :

    EXW/CIF
  • Product Origin :

    USA
  • Shipping Port :

    Wuhan
  • Lead Time :

    3-5days
  • Weight :

    3kg
  • Product Details

     
     
    Specification Description
    Manufacturer Honeywell
    Model CC-PCNT01
    Common Part Number 51405046-175
    Product Type C300 Controller Module
    Platform Experion PKS
    Controller Family C300 / Series C
    Supply Voltage 24 VDC 
    Supply Current 0.311 A 
    I/O Links Dual I/O Link architecture (2 redundant links) 
    Redundancy Supports 1:1 controller redundancy (requires two modules, two IOTAs, redundancy cable) 
    Mounting Mounts directly onto a C300 Input Output Termination Assembly (IOTA, e.g., CC-TCNT01) 
    Communication Dual FTE (Fault Tolerant Ethernet) ports via the IOTA 
    Operating Temperature 0°C to +60°C 
    Dimensions Approx. 160 mm × 120 mm × 35 mm 
    Weight Approx. 0.5–0.65 kg 
    Lifecycle Status Legacy C300 model; CC-PCNT05 is the latest C300v5 controller family model 

    Related Product Model Recommendations

     
     
    Model Description Typical Application
    CC-PCNT01 (this model) C300 Controller Module, legacy C300 series Installed C300 systems requiring Series C form factor 
    CC-PCNT05 Latest C300v5 controller family model Migration path for CC-PCNT01/02 with On-Process Migration 
    CC-PCNT02 Newer generation C300 controller Replacement requiring firmware cross-check 
    CC-TCNT01 (51308307-175) C300 Controller IOTA (Input Output Termination Assembly) Required baseplate for CC-PCNT01 mounting 
    51305980-836 Redundancy Cable for C300 controller pairs Required for 1:1 redundancy configurations 

    FAQs

    Q1: What is the primary function of the CC-PCNT01?

    It is the central processing unit for the Experion PKS C300 controller system. It executes control strategies (PID, logic, batch), manages peer-to-peer communications, and interfaces with Series C I/O modules via dual I/O Link channels.

    Q2: Does the CC-PCNT01 support redundancy?

    Yes. It supports 1:1 hardware redundancy when paired with a second identical module on a redundant IOTA with a dedicated redundancy cable. The system automatically synchronizes the primary and secondary controllers for bumpless switchover.

    Q3: What is the difference between CC-PCNT01 and CC-PCNT05?

    The CC-PCNT01 is the legacy C300 controller using the Series C form factor. The CC-PCNT05 is the latest C300v5 controller family model. Honeywell supports On-Process Migration from CC-PCNT01/02 to CC-PCNT05 starting with Experion R600, allowing controller replacement while maintaining plant operations.

    Q4: What IOTA is required for the CC-PCNT01?

    The module mounts directly onto the CC-TCNT01 (Part Number: 51308307-175) Input Output Termination Assembly. This passive baseplate provides 24 VDC power distribution, FTE network connections, I/O Link interfaces, and redundancy sync cable terminations.

    Q5: Is the CC-PCNT01 hot-swappable?

    Yes, in a redundant configuration. When configured as a redundant pair, one controller can be replaced while the system remains operational. For single (non-redundant) configurations, replacement will cause a temporary loss of control.

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