WBV412M05 (3-Phase Voltage Transducer 4–20 mA) adopts a special isolation module for real-time measurement of AC voltage from a power grid or circuit.
The 3-Phase Voltage Transducer 4–20 mA converts AC input voltage into a DC output current of 4(0)–20 mA.
It provides total galvanic isolation between input and output and features high precision, high isolation, wide frequency response, low drift, low power consumption, a wide temperature range, strong anti-interference capability, and a wide operating power supply range.
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
Company Profile:
Mianyang Weibo Electronic Co., Ltd. is a high-tech enterprise established in 2000. The company is engaged in research and development, manufacturing, and supply of electrical sensors and transducers.
Located in Mianyang City, Sichuan Province, the company has focused on building strong R&D capabilities and independent innovation. It is committed to reaching new heights in measurement and control technology.
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| Item | Specification |
|---|---|
| Input | 0–10V ~ 0–1000V AC |
| Output | 0–5V, 0–10V DC |
| Frequency Range | 25Hz~5kHz |
| Accuracy | 0.2% |
| Linear Range | 0~120% of nominal input |
| Responding Time | 300ms |
| Over Load Capacity | 2 times of nominal input, continuous |
| Maximum Load (output current) | 5mA |
| Auxiliary Power | +9V–+36V DC |
| Output Ripple | <10mV |
| Drifting by Temperature | 150×10⁻⁶/℃ |
| Ambient Temperature | -25℃~70℃ |
| Mounting | DIN Rail 35mm Mount |







