BNV 110 is the series of devices for discharging transient overvoltages induced in KNX bus networks, within the BNV range. In accordance with IEC 61643-21. DIN rail format.
- Suitable for the protection of instrumentation installed in KNX bus networks. By their nature, they are highly exposed to induced transient overvoltages (surges) associated with meteorological activity.
- 2-wire protection.
- For nominal voltage. Un : 110 V.
- The BNV range also provides models for the protection of signal types RS 232, 4-20 mA, PROFIBUS PA, Binary signals.