4 to 20ma AC Voltage Transducer
AC Voltage Transducer DT 3V C1A :
Voltage Transducer AC voltage transducers measure AC voltage either directly voltage transformer. The transducer converts the AC voltage signal to either a DC voltage output which is directly proportional to the input signal value.
AC Voltage Transducer Specifications :
- Model: DT-3V-C1A
- SER.NO : 443947
- Rating Input: AC 0~300V
- Output: DC 4-20mA
- Load: 0~600 Ω
- Aux Power: AC 110/220
- Class: 2%
The DT-3V-C1A series voltage transducers are designed to measure A.C. Voltage in single and 3 phase system. They convert the A.C. Signal to a D.C. Output that is directly proportional to the input signal.
The DT-3V-C1A are self powered (i.e. no auxiliary required) average sensing RMS calibrated voltage transducers, mA and voltage outputs are available.
The DT-3V-C1A are average sensing RMS calibrated, live zero voltage transducers. Auxiliary is required to provide power so that 4mA output signal is present when the input is zero.
The DT-3V-C1A is true RMS sensing RMS calibrated allowing measurement of distorted waveforms of up to 9th harmonic with a crest factor of 5. The VR1 is typically used in voltage measurement where distorted waveform is common such as thyristor drives.
The above units are used to measure voltage in energy management systems, switchboards, generator and telemetery controls. Isolation of 4kV is provided between the input and output signal, allowing the ouput to be fed to conventional analogue meters, digital meters, PLC, and computer systems.
The transducer output’s galvanic isolation from the input terminals eliminates ground loops and ground referenced noise. Each transducer is isolation tested from input phase to input phase as well as input to output. The transducer will indicate properly up to 20% over the maximum range. The transducer is accurate to 0.25% over a wide temperature range for dependable data even in non climate controlled environments. Three conveniently located adjustments allow calibration in the field. Use this transducer for three phase circuits or three single phase circuits.