The CB-CNS6B1 series current sensor is used for measuring DC current, with high insulation between the primary and secondary sides.
The CB‑CNS6B1 series from LEM is a current sensor designed for measuring low‑level DC currents with high accuracy. It offers both primary and secondary terminals and supports unidirectional 4‑20 mA output.
Key data include rated primary currents of 10‑100 mA, a 5 V secondary output, supply voltage of 12‑15 V, and operating temperature from 0 °C to +70 °C. Mechanical dimensions and mounting details are provided for easy integration. This manual is written in Chinese.
| Rated primary current | 10–100 mA |
|---|---|
| Rated secondary voltage | 5 V |
| Maximum supply current | 20 mA |
| Storage temperature range | -25 °C to +85 °C |
| Output current | 4–20 mA |
| Weight | 150 g |
The sensor can be ordered with primary current ratings of 10 mA, 20 mA, 50 mA, or 100 mA.
The maximum supply current consumption is 20 mA.
The sensor provides a 4–20 mA current output for unidirectional measurement.