420E228 protector equivalent, dual 4-20ma control loop protector.
* Compatible with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
* Compatible with IEC 61000-4-4 (EFT): 40A - 5/50ns
* Compatible with IEC 61000-4-5 (Surge): .
* Security Alarm Systems
* Industrial Control and Monitoring Systems
* Remote Tech Site Station
* Proces.
The 420E series is a two stage transient voltage protector providing primary and secondary protection against lightning, inductive switching and electrostatic discharge (ESD) transient threats. The first stage diverts the transient current through th.
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