Combined protection of one current loop 0(4) ... 20 mA
and 24 VDC supply voltage
• Protects the 24 V power supply with type III arrester
(IEC 61643-11)
• Pluggable arrester, with interruption-free and impedance-neutral plug-in and pull-out
• For use in accordance with installation standard IEC
62305 / IEC 61643-22 (D1, C1, C2 and C3)
• Integrated PE foot safely discharges up to 20 kA (8/20
μs) and 2.5 kA (10/350 μs) to the PE