Overvoltage protection B 63-48

Overvoltage arrester in two-wire technology in 0/4 … 20 mA circuits

Application area

Overvoltage protection for two-wire circuits

The overvoltage arrester B63-48 limits excess voltage in signal cables. The arrester protects the electronics of the connected instruments effectively against the effects of overvoltages.

Your benefit

• Simple mounting of the cable gland of the field device
• High reliability even with impermissible excess voltages

Technical data

Protection-rating

IP 66

Ambient-temperature

-40 ... 85 °C