Series of devices for discharging transient overvoltages induced in digital networks, within the BNV range. DIN rail format.
* Suitable for the protection of instrumentation installed in digital networks. By their nature, they are highly exposed to induced transient overvoltages (surges) associated with meteorological activity.
* 2-wire protection.
* For nominal voltage. Un : 24 V.
* The BNV range also provides models for the protection of signal types RS232, 4-20 mA, PROFIBUS PA, KNX bus.
IEC 61643-21
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