7540045

Input circuit: 0/4…20 mA; 0/2…10 V, Output circuit: 0/4…20 mA, 3 independent limit value relays, Universal operating voltage, Monitors over and underrange of analog values and window limits, Connection of passive 2-wire and active 3-wire transmitters, Parameterized via PC (FDT / DTM), front-panel switch and HART®, Many diagnostic functions, Ring buffer for up to 8000 measured values, Display, Complete galvanic isolation, Input reverse-polarity protected, TR CU