Measuring transducer for alternating current (AC)
for direct connection
Measuring transducer for alternating current (AC) (sinusoidal) for direct connection up to 50 A , 60 A, 100 A or 150 A
The measuring transducer DIw-MU is used for the direct transformation of a sinusoidal alternating current into an impressed direct current or direct voltage signal.
The alternating current to be measured is transmitted to a current transformer – serving for galvanic isolation and transformation – via a through hole and from there to the downstream rectifier circuit. The direct voltage generated there is amplified and transformed into an impressed direct current or in an impressed direct voltage. The output is no-load proof and short-circuit proof. Only for “live zero”, an auxiliary voltage is required.