• +86-577-62605321
  • andy.xu@chtaike.com.cn
  • Block1, BoTongHuiGu industrial Park,Yueqing, Zhejiang, China
TYPN-24

TYPN-24

Category:TYPN series signal lightning protector

4-20mA Analog Signal Lightning Protection Device

Tel:+86-577-62605321
Email:andy.xu@chtaike.com.cn
PDF Download

Features:

Comply with IEC61643-21 standard
Nominal voltage Un:24V
Impulse discharge current Iimp: 5kA
Max. discharge current Imax: 20kA
insertion loss:<1dB
Excellent transmission performance
It is composed of a pluggable module and a fixed base
Connection: screw

Parameters:

Model


TYPN-24

Test standard


IEC 61643-21

Application
4-20mA
Structure
1-pair+shielded

Rated operational voltage

Un

24V

Max. continuous operating voltage

Uc

28V

Nominal current

IL

300mA

Lightning impulse current (10/350μs) Iimp 5kA
C2 Nominal discharge current (8/20μs)
In 5kA

C2 Max.discharge current(8/20μs)

Imax

20kA

Voltage protection level
Up ≤40V

Max. frequency

f max

>3 MHz

Failsafe behavior
Short-circuit

Operating temperature range

Tu

-40℃-80℃

Connection


Screw terminal

Insertion loss


≤1 dB

For mounting on


35mm Din rail

Enclosure material


Thermoplastic UL94-V0

Degree of protection


IP20

Application:

Protect industrial fieldbus, telephone lines, signal and data lines, etc.

Widely used for lightning protection of 4~20mA (AIAO) signal lines

Prevent surge to invade equipment along the signal line and cause equipment damage

Installation and Maintenance:

35mm standard din rail installation

The connection mode is series

Connect the output terminal (OUT) to a protected device, do not connect in reverse

Get as close to the protected device as possible

After installation, check the wiring is correct and firm, then the power can be connected and put into use