Switching, monitoring and counting...

With the Web-IO 4.0 Digital, switching signals can be controlled, recorded and monitored via TCP/IP Ethernet. The 4 switching channels can be operated either as input or output. Numerous web and network services are available to report changes to the inputs and outputs - also directly in the browser. With protocols such as OPC UA, MQTT and REST, the Web-IO fits perfectly into the world of Industry 4.0 and the Internet of Things.

Switching signals:

• 4 channels:
  • Can be used either as input or output
  • 24V technology
  • Switching currents up to 500mA
  • 32 bit pulse counter

Circuit example

Connectivity:

• Intuitive web interface for easier operation
  • German or English switchable
  • Switching the outputs directly from the web interface
  • Adapted display for smartphones
  • HTTP and HTTPS
• Current Industry 4.0 protocols:
  • OPC UA, REST and MQTT support
  • AMQP on request
• Box-to-Box
  • Forward switching signals over the network 1:1
• Alarm and Reporting Functions:
  • E-mail for alerting or as a status report
  • SNMP Queries / Alarm Traps V1 V2 V3
  • Switching of your own outputs in the event of an alarm
  • Switching the outputs of another web IO
  • HTTP requests to control third-party devices
  • Up to 30 actions configurable
• Dynamic integration with other websites:
  • Direct access to current IO states via HTTP requests, AJAX and JavaScript
• Other software interfaces for integration into your systems/databases:
  • OPC UA, OPC DA
  • Modbus TCP
  • Syslog, SNMP V1 V2 V3
  • TCP and UDP sockets, client and server
  • HTTP, HTTPS, AJAX
  • FTP (Datalogging)
• Internal clock
  • Time synchronization via time server synchronization
  • Battery Backed Device Watch
• Uses:
  • Remote monitoring and fault detection
  • Cross-site switching
  • Home automation, building automation
  • Process monitoring and visualization
  • Light, gate and barrier control
  • Machine Data Acquisition (MDE)
  • further possible applications can be found here.

Power supply:

• External supply
  • Screw terminal connection
  • 12 - 24V DC

Standards & Co.:

• Compliant with standards in both office and industrial environments:
  • High immunity to interference according to EN 61000-6-2
  • Low interference emission according to EN EN 55032:2015 + A1 Kl. B, EN 61000-3-2 & EN 61000-3-3

5 year guarantee

Click here for user guide. Link