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  • Eight-Port Hub Devices for Modbus Connections

    R95C Modbus Hubs

    The R95C 8-Port Modbus Hub efficiently gathers large amounts of discrete or analog data from sensors, consolidates it, and sends it to a control system. On discrete hubs, each input port has two discrete channels (either PNP or NPN). Each port on analog hubs can be configured to transmit current or voltage signals.

    • Discrete hubs convert signal inputs and outputs the values to defined Modbus registers and can function as a smart logic device, able to store valuable sensor data directly on the hub
    • Discrete hubs feature multiple delay modes and measurement metrics, and can mirror discrete signals (In/Out) from any of the eight ports to another port
    • Analog hubs can consolidate up to eight 0–10 V DC or 4–20 mA analog signal inputs, then send them via Modbus back to a PLC, HMI, SCADA system, or cloud platform
    • Mounting near sensors on a machine reduces or eliminates need for expensive I/O cards in PLC
    • Consolidation of up to eight cables reduces installation time and wiring between sensors and control panel
    • Slim, compact, stackable form factor is IP67- and IP68-rated for installation and use in many spaces and challenging industrial environments
    • Side ports enable cable routing without sharp bends, helping reduce cable damage and related maintenance time and cost
    OPTIMIZE CONTROL SYSTEM PERFORMANCE
    Remote I/O

    Downloads

    Literature

    Date
    Type
    Size
    R95C 8-Port Analog In to Modbus® Hub Instruction Manual
    6 Aug 2024
    Product Manual
    3.8MB
    R95C 8-Port Analog In to ModBus® Hub Quick Start Guide
    24 Oct 2023
    Other
    138K
    R95C 8-Port Discrete Bimodal to Modbus Hub Instruction Manual
    29 Mar 2023
    Product Manual
    3.2MB

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    1. R95C-4B4UI-MQ

      logo with r symbol

      R95C Series: 8 port Hybrid IO Modbus Hub
      4 Analog Inputs and 4 Analog Outputs and 8 Discrete Inputs or 8 Discrete Outputs (Configurable)
      RS485 Interface
      4-pin M12 QDs

    2. R95C-8B21-MQ

      logo with r symbol

      R95C Series: 8-port Discrete Modbus Hub
      RS485 Interface
      Female: Discrete Input/Output M12 4-pin
      Male: Modbus M12 4-pin

    3. R95C-8UI-MQ

      logo with r symbol

      R95C Series: 8 port Analog Modbus Hub
      Modbus RTU Interface
      8 Current or Voltage Inputs
      4-pin M12 QD