Mô tả
Power pack for supplying power to 2-wire measuring transducers with DC
auxiliary power, and for 1:1 transmission of the measuring signal, electrically
isolated from the measurement output.
Conversion to another signal range is also possible, for example 0 to 5 mA or 1
to 5 V (signal converter).
Certain variants of the B811 are FSK compatible (frequency shift keying).
They are used for dialog-capable “intelligent” measuring transducers with
FSK technology and HART or a company-specific protocol.
