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Surge Protection Barrier K-LB-2.30

Surge Protection Barrier K-LB-2.30
Surge Protection Barrier K-LB-2.30

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артикул: 219
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  • 2-channel
  • DIN rail mount module
  • For intrinsically safe or non-intrinsically safe 30 V applications
  • Protects field or control circuit inputs
  • Max. surge current (8/20 µs) 20 kA
  • Uninterruptable operation (auto reset)
Параметр Значение
Общие характеристики
Артикул 219
Ambient temperature -30 ... 80 °C (-22 ... 176 °F) For usage in hazardous area observe EC-type examination certificate.
Degree of protection IP20
Connection screw terminals
Mass approx. 100 g
Relative humidity 5 ... 95 %
Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
Current 250 mA
Marking II (3)D [Ex ic Dc] IIIC
Dimensions 12.5 x 115 x 110 mm (0.5 x 4.5 x 4.3 inch)
Core cross-section 2 x 2.5 mm
Labeling space for labeling at the front
EU-type examination certificate PTB 00 ATEX 2176 X
Supplementary information Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Rated current 250 mA
Certificate PF 16 CERT 4065 X
Directive 2014/34/EU EN 60079-0:2012+A11:2013 , EN 60079-11:2012
Temperature class T6 for ambient temperature ≤ 50 °C T5 for ambient temperature ≤ 70 °C T4 for ambient temperature ≤ 80 °C
Control drawing 116-0187 (cCSAus)
IECEx certificate IECEx BAS 14.0010X
Voltage 30 V
Nominal voltage 24 V DC
Internal capacitance negligible
Internal inductance 200 µH
Insertion loss ≤ 0.05 dB, at 0 ... 4 kHz, in 600 Ω-System ≤ 3 dB, at 0 ... 174 kHz, in 100 Ω-System
Number of protected signal lines 4
Leakage current < 5 µA at 24 V and 25 °C (77 °F) , line-line
Total discharge current (8/20 µs) 20 kA (1x)
Maximum continuous operating voltage 30 V DC
Nominal discharge current (8/20 µs) 5 kA per line (10x)
Voltage protection level max. 75 V line-line for nominal discharge current I max. 1.2 kV line-earth for nominal discharge current I
Mounting location indoor
Topology non-grounded
Series resistance < 0.5 Ω per line
Impulse rating 10 kV/5 kA (category C2) 2 kV/2 kA (category D1)
Impulse discharge current (10/350 µs) 2 kA per line (2x)
Impulse reset time < 30 ms
Surge protective devices for low voltage EN 61643-21:2001+A1:2009+A2:2013 IEC 61643-21:2001+A1:2008+A2:2012
Rated surge current (8/20 µs) 10 kA per line (1x)

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