ABB Profibus Adapter RINT-6621C Circuit Interface Communication Module

The ABB RINT-6621C is a main circuit interface and communication module designed for the ABB ACS800 series drive systems. It serves as the critical link between the drive's main circuit and external control systems, enabling parameter configuration, real-time monitoring, and remote control through multiple industrial communication protocols..

  • Item No :

    RINT-6621C
  • Order(MOQ) :

    1
  • Payment :

    EXW
  • Product Origin :

    Sweden
  • Shipping Port :

    Wuhan
  • Lead Time :

    3-5days
  • Weight :

    3kg
  • Product Details

     
     
    Specification Description
    Manufacturer ABB
    Model RINT-6621C
    Product Type Main Circuit Interface / Communication Port Module
    Series Compatibility ABB ACS800 series drives
    Core Function Connects drive control circuits with the main power circuit; transmits control and status signals; provides protection functions (overcurrent, overvoltage)
    Communication Protocols Ethernet, Profibus DP, Modbus RTU, RS-485, CANopen
    Key Features Real-time data exchange, remote monitoring and control, seamless SCADA integration, modular design for easy installation
    Operating Temperature -25°C to +70°C (varies by source; some indicate -20°C to +60°C)
    Protection Class IP20 to IP65 (varies by configuration/source)
    Application Areas Conveyor systems, pump control, HVAC, machine control, process automation

    Related Product Model Recommendations

     
     
    Model Description Typical Application
    AINT-14C Main circuit interface board for ACS800, handles I/O and DDCS fiber communication Signal interfacing and I/O expansion
    APOW-01C Auxiliary power board, supplies 24V DC power to interface modules Power supply companion for RINT-6621C
    AINP-01C Input bridge control / thyristor trigger board for ACS800 Rectifier control and pre-charge management
    RINT-5611C Similar main circuit interface board, lower current rating Less demanding drive applications
    RINT-6421C Related interface board with different form factor Alternative configurations
    RMIO-01C Main control I/O board for ACS800 System-level control integration

     

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    Payment & Delivery

    FAQs

    Q1: Which ABB drive series is the RINT-6621C compatible with?

    The RINT-6621C is specifically designed for the ABB ACS800 series drives, serving as a communication port module that enables connectivity with host computers, PLCs, and other control devices.

    Q2: What communication protocols does the RINT-6621C support?

    The module supports multiple industrial protocols including Ethernet, Profibus DP, Modbus RTU, RS-485, and CANopen, providing flexible integration options with various control systems and networks.

    Q3: What are the typical applications for the RINT-6621C?

    Common applications include conveyor belt speed control, pump flow rate adjustment, HVAC system management, machine tool coordination, and process control systems in industries such as manufacturing, water treatment, and chemical processing.

    Q4: Can the RINT-6621C be used for remote monitoring and diagnostics?

    Yes. The module enables real-time data exchange between the drive and external systems, allowing operators to remotely monitor drive parameters (current, voltage, frequency) and perform diagnostics from a central location, which helps reduce downtime.

    Q5: Is the RINT-6621C still in production or has it been discontinued?

    The RINT-6621C is considered a legacy/spare part for the ACS800 platform. As the ACS800 series approaches end-of-life, this module falls under the "last-time-buy" category—critical operations should maintain a spare buffer for maintenance.

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