New Original Stock Honeywell 900C75-0460 Redundant CPU Module

The Honeywell 900C75-0460 is a C75 Hot Redundant CPU module for the ControlEdge HC900 Process and Safety System. Built around a 32-bit RISC PowerPC e300 processor with 128 MB ECC-protected RAM, it delivers high-speed logical processing for complex control strategies.

 

  • Item No :

    900C75-0460
  • Order(MOQ) :

    1 Piece
  • Payment :

    EXW/CIF
  • Product Origin :

    USA
  • Shipping Port :

    Wuhan
  • Lead Time :

    3-5days
  • Weight :

    3kg
  • Product Details

     
     
    Item Specification
    Product Type Redundant CPU Controller Module
    Manufacturer Honeywell
    Model 900C75-0460
    Series ControlEdge HC900
    Processor 32-bit RISC PowerPC e300
    Memory 128 MB ECC DDR2 RAM with battery backup
    Function Block Capacity Up to 15,000 function blocks
    Redundancy Dual-CPU hot redundant, seamless failover
    Safety Certification SIL 2 certified (optional)
    Communication 2× Ethernet RJ45, RS-485 (isolated)
    Protocols Modbus TCP, Modbus RTU, Ethernet/IP, PROFIBUS
    Max Analog Inputs 2,304 points
    Max Digital Inputs 4,608 points
    Power Supply 5V DC, 1500 mA
    Operating Temperature 0°C to +60°C
    Dimensions 137 mm H × 38.1 mm W
    Weight 0.4 kg

    Related Product Model Recommendations

     
     
    Model Product Type Application Scenario
    900C30-0460 C30 Standard CPU (Non-SIL) Standard process control without redundancy
    900C50S-0460 C50 SIL2 CPU Safety instrumented systems (SIS)
    900C75S-0360-00 C75 SIL2 Redundant CPU Safety systems requiring redundancy and SIL certification
    900S75-0460 Scanner Module High-performance I/O scanning paired with C75 CPU

    FAQs

    Q1: What system is the 900C75-0460 compatible with?
    A: It is designed for Honeywell's ControlEdge HC900 Process and Safety System, supporting both process control and safety applications.

    Q2: Does this module support redundancy?
    A: Yes, it supports dual-CPU hot redundancy configurations. When the primary CPU fails, the backup takes over seamlessly without production interruption.

    Q3: What is the safety certification level?
    A: The 900C75-0460 is SIL 2 certified, making it suitable for Safety Instrumented Systems (SIS) including burner management and emergency shutdown applications.

    Q4: What processor and memory does it use?
    A: It features a 32-bit RISC PowerPC e300 processor with 128 MB of ECC-protected DDR2 RAM and battery backup for data retention during power loss.

    Q5: How many I/O points can this CPU handle?
    A: It supports up to 2,304 analog inputs, 2,304 analog outputs (with external power), 4,608 digital inputs, and 4,608 digital outputs.

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