BS4P BS4Q BS4P-Y BS4Q-Y three-phase power transducer is a device that converts the measured electrical quantity parameters (active power, reactive power) into direct current, direct voltage and isolated output analog or digital signals.
This manual describes the function and technical performance of the Xinying BS4P/BS4Q three‑phase power transmitter, including input ranges, output signals, accuracy, and safety features. It also lists the physical dimensions and connection diagrams for proper installation.
Additional sections cover precautions for wiring, calibration requirements, and warranty information, ensuring users can operate and maintain the device safely and effectively. This manual is written in Chinese.
| Nominal input current | 1 A, 5 A |
|---|---|
| Nominal input voltage | 57 V, 100 V, 220 V, 380 V |
| Output signal range | 0‑20 mA, 4‑20 mA or 0‑10 V |
| Accuracy class | 0.5 |
| Insulation strength | 2 kV/50 Hz/1 min |
| Power consumption | 5 VA (AC) |
| Response time | 300 ms |
| Input frequency | 50 Hz (optional 60 Hz, 400 Hz) |
The product has a one‑year warranty.
The calibration instrument should be better than class 0.1 to ensure calibration accuracy.
The transmitter accepts input voltages of 57 V, 100 V, 220 V, or 380 V.