The 3-Phase 3-Wire Voltage Transducer works according to the principle of electromagnetic induction and is designed for applications involving the measurement and monitoring of 3-phase 3-wire AC voltage. The output signals (DC voltage or current) of this transducer are proportional to the average effective value (RMS) of the input AC voltages. It is suitable for general applications such as fixed-frequency power supplies and sinusoidal voltages.
Key Technical Data
| Item | Specification |
|---|---|
| Rated input voltage | 10mV, 50mV, 75mV, 5V, 50V, 75V, 200V, 500V, 750V, 1000V DC |
| Output signals | 0-20mA, 4-20mA DC |
| Accuracy | 0.2% |
| Input Impedance (R) | approximate zero |
| Responding Time | 20ms |
| Linear measuring range | 0 - 1.2 times of rated input current |
| Over-Load Capacity | 300ohm |
| Static current | 0.32W |
| Power supply | +9V - +36V DC |
| Isolation Voltage (Input/Output) | ≥2500V DC, for 1 minute |
| Thermal drift | 350ppm/°C |
| Ambient Temperature | -25°C ~ +70°C |
| Mounting | DIN Rail 35mm Mounting or screw mounting |
| Material of shell | ABS (According to UL94V-0) |
| Protection of shell | IP20 |
| Shell type | without aperture |
| MTBF | >50000h |
| Weight | 100g |
| Advantages: 27,000 square meters of dust-free workshop 30 years of experience 6 years of application in high-speed railways ISO, EMC, and ETC certified |
Applications: Current measurement Automatic monitoring and control Electrical signal detection and modulation Data acquisition |
Mianyang Weibo Electronic Co., Ltd. is a high-tech enterprise established in 2000. The company is engaged in the research and development, manufacturing, and supply of electrical sensors and transducers.Over the years, the company has paid great attention to building its R&D capabilities and independent innovation capacity, and is committed to reaching new heights in measurement and control technology.
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