According to current research a significant fraction of coronavirus infections are due to aerosols, small liquid droplets. These microparticles are present in our surroundings when we breathe, laugh, speak and of course cough. Because of their very light weight they can remain suspended in the air for long periods of time and contain potentially infectious […]
Do you want to send switching signals over the network? Not a problem with the W&T Web-IO digital models, for example #57730. Whether gate control at the company entrance, the nurse call system in a hospital, or alarm switches on the cold store or furnace – there are many places where there is a need […]
Power over Ethernet refers to a technology in which the supply voltage for a network component is included on the data cable. With PoE you can significantly reduce the cabling effort, especially for devices in industrial and home automation. In addition, the additional power supplies often needed for powering devices are eliminated. PoE power classes […]
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 […]
IT Security for PLCs, Machines, Devices and Systems Secure your control network The demands on IT security are continually increasing in the manufacturing world. Yet at the same time there are often too few personnel resources for implementing such security. The IT security products from W&T are designed to implement concrete IT security solutions in […]
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 […]
Application example: No need to have another computer on site which needs to be maintained Definition of tasks To operate USB devices remotely from the host PC, the limits of functionality and USB specifications are reached after just a few meters. In many applications from automation, medical technology or logistics there is often a need […]
The USB Interface model 38211 converts a USB interface into a full-function serial interface. RS232, -422 and -485 devices as well as RS485 bus systems can now be connected through the USB port. BUY online… Over voltage protection for serial interfaces The permissible voltages allowed to have an effect on serial ports in case of […]
Web Thermometer and Web Sensors for °C, % RH, hPa, VOC and CO2. Measure, log and report The Web Thermometer is a measuring device which monitors temperatures, detect and collect various sensor values and makes the values available in the network. The device includes an integrated data logger and numerous Web and network services for […]
