WAGO produces a large number of signal converters that can convert from standard analogue signal to another standard signal or various non-standard signals (current, frequency, voltage, temperature, current, etc. ...) to standard ones. All converters have a galvanic isolation and maintain surges up to 2.5kV, both between the input and output and the supply chain. Many have a DIP switch, which allows you to change the type of input signal, output signal. At any conversion, the converter maintains a high level of accuracy thanks to a laser resistor calibrated. The converters are only 6mm wide and can be connected via a jumper if there are more converters.