Wiesemann & Theis GmbH

Networking, sensors and interface technology for industry, office and IT

Product overview:

Web-IO® Digital 24V

24V switching signals in the network

The Web-IO Digital provides access to switching signals over the network. Supports signals up to 30V and other voltages when using coupling relays. The states are determined at the inputs, processed and monitored using configurable actions. For example you can send email alarms or switching outputs when the input changes its state.


Web-IO 24V video

You activate the video function using the following button, whereby you use the provider Google and (at your own risk in terms of data protection ;) share data with it.

Web-IO 24V video

You activate the video function using the following button, whereby you use the provider Google and (at your own risk in terms of data protection ;) share data with it.

Web-IO Digital 24V video

The Web-IO provides access to digital switching signals up to 30V over the network.


  • Versatile network remote switch
    The digital outputs can be switched over the Web, an app or from your own applications. In Box-2-Box mode in- and outputs are adjusted between two devices across different locations.
  • Detect and monitor
    Using configurable actions you monitor the in- and outputs and send e-mails when there are status changes or you can switch the outputs.
  • Simple integration into IoT, SCADA, MES and NMS systems
    via OPC UA, OPC DA, MQTT, Modbus/TCP, REST and SNMP

Direct switching of 24V - for Industry 4.0 and IoT

Detect switching signals and pulse counts over time

Complementary products for networking, monitoring and visualizing

Web-IO Accessories: Relays for 230V

Software tools

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