Pepperl+Fuchs K-LB-1.30G

Surge Protection Barrier
Pepperl+Fuchs K-LB-1.30G
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Degree of protectionIEC 60529:2013
Leakage current< 10 andmicro;A at 24 V and 25 В°C (77 В°F) , line-line
Labelingspace for labeling at the front
Ambient temperature-30 ... 80 В°C (-22 ... 176 В°F)
For usage in hazardous area observe EC-type examination certificate.
Impulse rating10 kV/5 kA (category C2)
2 kV/2 kA (category D1)
Degree of protectionIP20
Massapprox. 100 g
Connectionprotected area: terminals 7, 8
unprotected area: terminals 1, 2
Nominal voltage24 V DC
Number of protected signal lines2
Voltage protection levelmax. 100 V line-line for nominal discharge current In
max. 50 V line-earth for nominal discharge current In
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see
Surge protective devices for low voltageEN 61643-21:2001+A1:2009+A2:2013
IEC 61643-21:2001+A1:2008+A2:2012
Relative humidity5 ... 95 %
Nominal discharge current (8/20 micro/s)5 kA per line (10x)
Impulse discharge current (10/350 micro/s)2 kA per line (2x)
Rated current250 mA
Maximum continuous operating voltage30 V DC
Insertion loss 0.05 dB, at 0 ... 4 kHz, in 600 andOmega;-System
3 dB, at 0 ... 174 kHz, in 100 andOmega;-System
Series resistance< 0.5 andOmega; per line
Total discharge current (8/20 micro/s)20 kA (1x)
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
CertificatePF 16 CERT 4065 X
Rated surge current (8/20 micro/s)10 kA per line (1x)
Dimensions12.5 x 115 x 110 mm (0.5 x 4.5 x 4.3 inch)
Core cross-section2 x 2.5 mm2
Impulse reset time< 30 ms
EU-Type Examination CertificatePTB 00 ATEX 2176 X
Connectionscrew terminals
in international format without spaces