Modbus modules

Products

Modbus RTU

Controled over an RS485 connection the Modbust RTU protocol is simple, open, and easy to use.

Modbus TCP

Modbus TCP is a widely adopted open standard for controling industrial equipment over a network. It is easy to use, requires little configuration, and is easy to intergrate.

Items 1-10 of 11

Set Descending Direction
  1. dS1242

    Network enabled module with fully customizable firmware.

    Relays - 2
    Relay current - Up to 16Amp @24vdc or 250vac 
    Digital I/O - 4 channels, your choice of VFC input or NPN output.
    Analogue Inputs - 2 channels of 10-bit A/D.
    Serial ports - 1 x TTL level serial port.
    Power - 12V DC adaptor, supplied separately
    Configuration & Test interface - HTTP (webpage)
    Control interface - TCP/IP over Ethernet
    Connections - Screw Terminals for N/O N/C and Common contacts
    Ethernet connection - 100mb full duplex

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  2. dS378

    Network enabled module with fully customizable firmware.

    Relays - 8
    Relay current - Up to 16Amp @24vdc or 250vac 
    I/O - 7 channels, your choice of VFC input, NPN output, or 10-bit A/D.
    Serial ports - 2 x TTL level serial port. 1x RS485 serial port.
    Power - 12V DC adaptor, supplied separately
    Configuration & Test interface - HTTP (webpage)
    Control interface - TCP/IP over Ethernet
    Connections - Screw Terminals for N/O N/C and Common contacts
    Ethernet connection - 100mb full duplex

    Learn More
  3. dS3484

    Network enabled module with fully customizable firmware.

    Relays - 4
    Relay current - Up to 16Amp @24vdc or 250vac 
    Digital I/O - 8 channels, your choice of VFC input or NPN output.
    Analogue Inputs - 4 channels of 10-bit A/D.
    Serial ports - 2 x TTL level serial port. 1x RS485 serial port.
    Power - 12V DC adaptor, supplied separately
    Configuration & Test interface - HTTP (webpage)
    Control interface - TCP/IP over Ethernet
    Connections - Screw Terminals for N/O N/C and Common contacts
    Ethernet connection - 100mb full duplex

    Learn More
  4. dS2824

    Network enabled module with fully customizable firmware.

    Relays - 24 with optional integrated snubbers.
    Relay current - Up to 16Amp @24vdc or 250vac 
    I/O - 8 channels, your choice of VFC input, NPN output, or 12-bit A/D.
    Serial ports - 1 x TTL level serial port, 1 RS485 port.
    Power - 12V DC adaptor, supplied separately
    Configuration & Test interface - HTTP (webpage)
    Control interface - TCP/IP over Ethernet
    Connections - Screw Terminals for N/O N/C and Common contacts
    Ethernet connection - 100mb full duplex

    Learn More
  5. dS2832

    Network enabled module with fully customizable firmware.

    Relays - 32 with optional integrated snubbers.
    Relay current - Up to 16Amp @24vdc or 250vac 
    I/O - 8 channels, your choice of VFC input, NPN output, or 12-bit A/D.
    Serial ports - 1 x TTL level serial port, 1 RS485 port.
    Power - 12V DC adaptor, supplied separately
    Configuration & Test interface - HTTP (webpage)
    Control interface - TCP/IP over Ethernet
    Connections - Screw Terminals for N/O N/C and Common contacts
    Ethernet connection - 100mb full duplex

    Learn More
  6. dS2242

    Network enabled module with fully customizable firmware.

    Relays - 2
    Relay current - Up to 16Amp @24vdc or 250vac 
    Inputs - 4 that can act as digital, or 10-bit analogue inputs
    Serial ports - 1 x TTL level serial port and 1 RS485 port
    Power - 12V DC adaptor, supplied separately
    Configuration & Test interface - HTTP (webpage)
    Control interface - TCP/IP over Ethernet
    Connections - Screw Terminals for N/O N/C and Common contacts
    Ethernet connection - 100mb full duplex

    Learn More
  7. dS2408

    Network enabled module with fully customizable firmware.

    Relays - 8
    Relay current - Up to 16Amp @24vdc or 250vac 
    OPTO Inputs - 40 optically isolated inputs that are either:

    • 5V to 30v DC. (green PCB)
    • 230 AC (red PCB)

    Serial ports - 1 x TTL level serial port, and 1 RS485 port.
    Power
    - 12V DC adaptor, supplied separately
    Configuration & Test interface - HTTP (webpage)
    Control interface - TCP/IP over Ethernet
    Connections - Screw Terminals for N/O N/C and Common contacts
    Ethernet connection - 100mb full duplex

    Learn More
  8. TCP184

    Network enabled module with fully customizable firmware.

    Relays - 4
    Relay current - Up to 16Amp @24vdc or 250vac 
    I/O - 8 channels, your choice of VFC input, NPN output, or 12-bit A/D.
    Serial ports - 1 x RS485 port.
    Power - AC mains universal input: 90–264V AC, 47-63Hz.
    Configuration & Test interface - HTTP (webpage)
    Control interface - TCP/IP over Ethernet
    Connections - Screw Terminals for N/O N/C and Common contacts
    Ethernet connection - 100mb full duplex

    Learn More
  9. MB24V008

    High side switching outputs with Inductive load switching in mind. Ideal for controling solenoids, relays, valves and more.

    Power - 24vdc
    Digital IO - 8 x 24vdc outputs @ upto 1.5A each or a 24vdc input
    Control interface - Modbus RTU over RS485. 

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  10. MBH88

    Controlled by modbus RTU over RS485, address, baud rate and parity set by dip switch. 

    Relays - 8 VFC with snubbers on N/O
    Relay current - Up to 16Amp @24vdc or 250vac
    Digital opto isolated inputs - 8
    Power - Universal input: 90 – 264Vac, 47-63Hz
    Control interface - Modbus RTU over RS485. 

    Learn More
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