The 2906244 from Phoenix Contact is an AC Voltage Transducer that has been designed to offer tool-free parameterization and teach-in configuration of the measured value range. It requires an input voltage of 0 - 550 V and a supply voltage of 24 V. This transducer provides an output voltage of 0 - 10 V and an output current of 0 - 20 mA. It can be used the voltage range with a ZERO/SPAN adjustment of ±20% and provides bidirectional output signals. This voltage transducer is equipped with surge protection that integrates a 33 V suppressor diode and offers pollution degree 2 - 3-way isolation. It is available in an IP20-rated DIN rail-mount package that measures 22.5 x 118 x 114 mm and is ideal for voltage calibration applications.