Open gates or doors remotely? Trigger alarms by switching signal lamps, horns, bells or sirens? Control outdoor lighting? All it takes is a phone call. Voice-Over-IP Voice-Over-IP has been an established communication standard for years. The advantage of this technology is that telephones, PCs and other terminal devices can operate in one and the […]
The Web-IO range from Wiesemann & Theis (W&T) now supports OPC UA, one of the most essential common communication standards. Now Web-IOs can make even older machines, controllers and measuring devices viable for the future. That’s a great benefit! The Web-IOs allow traditional automation components and various measuring points to communicate with any other machine, […]
The Fix Defined Firewall links computers to networks with no feedback, so that the computers are able to receive only. All received network packets are passed on in one direction to the reading host. Data traffic to the safe network is not possible – neither from the reading computer nor from the firewall itself. How […]
Do you know the new W&T Microwall IO unit has Digital IO on board that you can use to enable/disable the firewall with a physical switch or a PLC output controlled by time logic? The 55212 Microwall IO is a standard Microwall with Digital I/O on-board. You can programme these I/O to change the state […]
With the new MQTT broker for DIN rail mount Wiesemann & Theis GmbH (W&T) has expanded their range of IoT and Industry 4.0 products. Benefits: MQTT is an M2M protocol for data communication even over unstable connection lines and is finding increasing use in IoT and Industry 4.0. Various peers exchange data over a central […]
Are you looking for a Web-IO with an ideal fit in the world of Industry 4.0 and IIoT? Take a look at the Web-IO 4.0 230V Relay 1xNO, 1xCO (#57832) BUY Online Switch remotely… Using this Web-IO you can control 230V switching signals via TCP/IP Ethernet. There are numerous Web and network services available for […]
