420LB28 Datasheet - ProTek Devices

TWO LINE PAIR 4-20mA CONTROL LOOP PROTECTOR

420LB28 Features

* 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): 95A, 8/20µs, Level 4 (Line- Gnd) & 48A, Level 4 (Line-Line)

* Designed for 4-20mA Current Loops

* Auto

420LB28 General Description

The 420LE/B 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 the ground terminal return path and the second st.

420LB28 Datasheet (361.07 KB)

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Datasheet Details

Part number:

420LB28

Manufacturer:

ProTek Devices

File Size:

361.07 KB

Description:

Two line pair 4-20ma control loop protector.

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420LB28 TWO LINE PAIR 4-20mA CONTROL LOOP PROTECTOR ProTek Devices

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420LB28 Features

420LB28 General Description

Datasheet Details

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