AC current single function transducer – type TAC-311DG/TAC-321DG0 pages

Type TAC-311DG/TAC-321DG >

4921220034G Wide range of standard measuring/output ranges Compact design, 55 x 75 mm Easily accessible terminals Easy identification of unit/function Accuracy class 0.5 35 mm DIN rail or base mounting >
TAC-311DG or TAC-321DG Application >
The current transducers type TAC-311DG or TAC-321DG are transducers for measurement of a sinusoidal AC current converted into a DC current signal proportional to the measured value on a single phase or 3 phase network. PLCs, PCs, microprocessor control, indicators, alarm units etc. can be operated by the output signal. Measuring principle >
Average measurement. The transducer consists of a transformer, which gives galvanic insulation between input and output. The signal is rectified, smoothed and amplified into an A DC output. The TAC-311DG with zero adjustment needs a constant aux. supply voltage, which also is insulated from output by a transformer. A/S F DEI size="-3">