Honeywell 8C-PCNT02 High-performance redundant main control CPU processor

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    • Product Code: 8C-PCNT02
    • Availability: In Stock

    Purchase Attributes：Original, Brand New

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    ▷ Stock & Logistics：Fast Delivery

    ▷ After-sales Guarantee：12 Months Warranty

    ▷ Online Customer Service：24 Hours Online Support

    ▷ Product Advantages：Competitive Price,  Long Service Life

    Application Attributes：Honeywell 8C-PCNT02 High-performance redundant main control CPU processor

    Honeywell 8C-PCNT02 Series 8 C300 Main Control Processor Module (P/N:51454363-275)
    Manufacturer: Honeywell Process Solutions
    Model: 8C-PCNT02 (51454363-275)
    Series: Experion PKS C300 Series 8 DCS Control System
    Type: High-performance redundant main control CPU processor
    Function: Core computing unit of C300 controller; execute PID regulation, sequence logic, batch control, interlock safety logic; dual redundant FTE network communication; dual I/O Link drive Series8 I/O racks; support simplex/active-active dual redundant controller architecture; hot-swap compatible with CC-TCNT01 IOTA base
    1. Overview
    8C-PCNT02 is the second-generation high-performance main processor for Honeywell Experion PKS Series8 C300 controller, upgraded from 8C-PCNT01, with stronger computing power and larger I/O carrying capacity. It is installed vertically on the CC-TCNT01 dedicated controller IOTA wiring base, forming a complete C300 control unit. Equipped with PowerPC high-speed processor, running Honeywell CEE deterministic control execution environment, realizing millisecond-level fixed-period control loop operation. Supports dual independent FTE redundant Ethernet (FTE A/FTE B) to connect plant control backbone; two groups of I/O Link communication interfaces can drive up to 80 Series8 I/O modules (40 per link). Fully compatible with simplex single controller and dual active-active redundant high-availability configuration, millisecond-level automatic failover without process interruption. Built-in complete hardware fault diagnosis circuit, front panel LED indicator for power, run, fault, FTE link status; full-board G3 anti-corrosion conformal coating, hot-swap maintenance without cabinet power cut, widely used in power, petrochemical, oil & gas, pharmaceutical and other critical process DCS control cabinets.
    2. Technical Specifications
    • Matching IOTA Base: CC-TCNT01 dedicated controller termination assembly
    • Processor: PowerPC high-performance industrial processor
    • Power Supply: 24VDC nominal, module rated current 320mA
    • Redundant Network: Dual independent 10/100Mbps FTE RJ45 (FTE A / FTE B)
    • I/O Link Interfaces: 2 independent I/O Link buses, max 40 IOM per link, total 80 IOMs
    • Redundancy Mode: Simplex single / Active-Active dual redundant controller support
    • Failover Time: <10ms seamless redundant switching
    • Control Execution: Deterministic fixed scan cycle, millisecond-level precision
    • Diagnostic Indicators: Front panel POWER, RUN, FAULT, FTE1/FTE2 status LED
    • Hot-Swap: Support online plug/unplug under 24V power supply
    • Operating Temperature: 0°C ~ +60°C standard; -40°C ~ +70°C G3 coated extended version
    • Storage Temperature: -40°C ~ +85°C
    • Humidity: 5%~95% RH non-condensing
    • Dimensions: 178mm(H) × 140mm(W) × 25mm(D)
    • Weight: Approx. 0.7kg
    • Conformal Coating: Full PCB G3 coating for damp, corrosive cabinet environments
    • Certifications: CE, UL, CSA, Class1 Div2 hazardous area certified, IEC62443 industrial cybersecurity compliant
    3. Key Features
    • Upgraded High-Performance CPU Higher loop processing capacity, support complex multi-variable advanced control algorithms
    • Dual FTE Fault-Tolerant Ethernet Redundancy Dual independent network paths eliminate single point of network failure
    • Large I/O Loading Capacity Max 80 Series8 I/O modules, suitable for large unit integrated control cabinets
    • Dual Redundant Controller Active-Active Operation Automatic millisecond-level switchover, zero loss of control data
    • Full Visual Hardware Diagnostics Front panel multi-color LED quickly locate power, communication, hardware faults
    • Safe Hot-Swap Design Replace controller online without stopping process control loops
    • G3 Full Board Anti-Corrosion Protection Adapt to humid, dusty, corrosive chemical and power plant cabinet environments
    • Unified Series8 Hardware Ecosystem Perfectly match all Series8 analog/digital IOM modules and CC-TCNT01 IOTA base
    4. Applications
    • Thermal & combined cycle power plant boiler, turbine, auxiliary system redundant C300 main control cabinet
    • Refinery & petrochemical full-process complex unit high-availability DCS core controller
    • Oil & gas long-distance pipeline, compressor station critical process control unit
    • Pharmaceutical, metallurgy and large water treatment plant Experion PKS Series8 standard main processor
    Honeywell © 8C-PCNT02 Series8 C300 Main Control Processor Module


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