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:


Small, reliable, versatile.

Application and operation


The rule.box is the missing piece of the puzzle for implementing your automation tasks. With Node-RED as the programming environment you have everything you need for acquiring, processing and sending data. The various models let you connect digital IOs, serial terminal devices and USB devices.

The rule.box for automating, connecting and switching

Optional services for rule.box 

We would be happy to help with implementing your project. We can even take over complete implementation, from concept to programming.