W&T connects
Interfaces for TCP/IP, Ethernet, RS-232, RS-485, USB, 20mA, glass and plastic fiber optic cable, http, SNMP, OPC, Modbus TCP, I/O digital, I/O analog, ISA, PCI
Product overview:

Web-IO Digital

The Web-IO Digital provides access to switching signals over the network. Supported are 24V, 230V and other voltages using coupling relays. The states of the inputs are detected, processed and monitored using configurable actions. In this way you can for example send e-mail alarms or switch outputs when an input changes.

Digital switching signals in the network

The Web-IO Digital provides access to switching signals over the network. Supported are 24V, 230V and other voltages using coupling relays. The states of the inputs are detected, processed and monitored using configurable actions. In this way you can for example send e-mail alarms or switch outputs when an input changes. In Box-2-Box mode the states of the inputs on the one device are sent alternately to the outputs of the other - even for remote locations.

  • Versatile network remote switch
    The Web-IO outputs can be switched via Web interface, app or individual applications. In Box--2-Box mode the output states switch depending on the inputs of another device.
  • Detect and monitor
    The Web-IO provides the states of its inputs via the network. Data access is via Web and app. Configurable actions monitor the inputs and send for example emails when states change.
  • Simple integration into IoT, SCADA, MES and MNS systems
    via MQTT, Modbus/TCP, OPC and SNMP

Current Web-IO 4.0 Digital

Ready for Industry 4.0 and IoT with MQTT and REST

Count pulses and send reports

Relay for switching 230V

Additional products for visualization & networking

Software tools

Older models up to 2016

Remote and time-controlled switching, alarm sending, monitoring and logging