Power supply for one 4 wire sensor or transmitter.
The power supply has one output for supplying voltage to 4 wire sensors and transmitters. Connection to mono-phased a.c. networks or to two phase conductors of three-phase supply networks (TN-, TT- or IT-networks as per VDE 0100 T 300/IEC 364-3) with 100-240 V AC nominal voltage possible.