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.

2 Items

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  1. 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

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  2. 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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