Atendimento ao Cliente da Divisão de Sensores Industriais
Rede de Atendimento - Divisão de Proteção Contra Explosão

Surge Protection Barrier K-LB-2.6

K-LB-2.6
  • 2-channel
  • Mounting on DIN mounting rail
  • For intrinsically safe or non-intrinsically safe 6 V applications
  • Protects field or control circuit inputs
  • Max. surge current (8/20 µs) 20 kA
  • Uninterruptable operation (auto reset)
  • Up to SIL 3 acc. to IEC/EN 61508

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Faça o download das folhas de dados em PDF:


Folhas de dados: Dados técnicos do  K-LB-2.6

General specifications
Number of protected signal lines4
Topologynon-grounded
Functional safety related parameters
Safety Integrity Level (SIL)SIL 3
Electrical specifications
Connectionprotected area: terminals 5, 6; 7, 8
unprotected area: terminals 1, 2; 3, 4
Rated current250 mA
Leakage current< 5 µA at 1 V and 25 °C (77 °F) , line-line
Nominal voltage1 V DC
Maximum continuous operating voltage6 V DC
Series resistance< 0.5 Ω per line
Impulse rating10 kV/5 kA (category C2)
2 kV/2 kA (category D1)
Impulse discharge current (10/350 µs)2 kA per line (2x)
Nominal discharge current (8/20 µs)5 kA per line (10x)
Rated surge current (8/20 µs)10 kA per line (1x)
Total discharge current (8/20 µs)20 kA (1x)
Voltage protection levelmax. 60 V line-line for nominal discharge current In
max. 1.2 kV line-earth for nominal discharge current In
Impulse reset time< 30 ms
Insertion loss≤ 0.05 dB, at 0 ... 4 kHz, in 600 Ω-System
≤ 3 dB, at 0 ... 174 kHz, in 100 Ω-System
Indicators/settings
Labelingspace for labeling at the front
Conformity
Degree of protectionIEC 60529:2013
Surge protective devices for low voltageEN 61643-21:2001+A1:2009+A2:2013
IEC 61643-21:2001+A1:2008+A2:2012
Operating conditions
Installation conditions
Mounting locationindoor
Ambient conditions
Ambient temperature-30 ... 80 °C (-22 ... 176 °F)
For usage in hazardous area observe the EC-type examination certificate.
Relative humidity5 ... 95 %
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Core cross section2 x 2.5 mm2
Massapprox. 100 g
Dimensions12.5 x 115 x 116 mm (0.5 x 4.5 x 4.6 inch) (W x H x D)
Height115 mm
Width12.5 mm
Depth116 mm
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificatePTB 00 ATEX 2176 X
MarkingEx-Hexagon II 2(1)G Ex ia IIC T6/T5/T4
Temperature classT6 for ambient temperature ≤ 50 °C
T5 for ambient temperature ≤ 70 °C
T4 for ambient temperature ≤ 80 °C
Voltage6 V
Current250 mA
Internal capacitancenegligible
Internal inductance200 µH
CertificatePF 16 CERT 4065 X
MarkingEx-Hexagon II (3)D [Ex ic Dc] IIIC
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012
International approvals
CSA approval
Control drawing116-0187 (cCSAus)
IECEx approval
IECEx certificateIECEx BAS 14.0010X
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Classifications

SystemClasscode
ECLASS 13.027171202
ECLASS 12.027171202
ECLASS 11.027130805
ECLASS 10.0.127130805
ECLASS 9.027130805
ECLASS 8.027130805
ECLASS 5.127130801
ETIM 9.0EC000941
ETIM 8.0EC000941
ETIM 7.0EC000941
ETIM 6.0EC000941
ETIM 5.0EC000941
UNSPSC 12.139121610

Details: K-LB-2.6

Product Documentation: K-LB-2.6

Selecione o Idioma:
Brief InstructionsIdiomaTipo de ArquivoTamanho do Arquivo
Brief Instructions - Surge Protection BarriersENGPDF876 KB
Safety and Security Documentation
Manual de instruçõesPORPDF156 KB
ManualENGPDF2244 KB
Manuals
Manual Surge Protection BarriersENGPDF1151 KB

Design / Simulation: K-LB-2.6

Selecione o Idioma:
CADIdiomaTipo de ArquivoTamanho do Arquivo
CAD 3-D / CAD 3-DALLSTP951 KB
CAD Portal / CAD PortalALLLINK---

Approvals: K-LB-2.6

Selecione o Idioma:
CertificatesNúmero do CertificadoIdiomaTipo de ArquivoTamanho do Arquivo
Baseefa IECEx Certificate of ConformityIECEx BAS 14.0010XALLLINK---
Canada, USA CSACoC 1128189ALLPDF62 KB
China SITIIAS CCC Ex Certificate2020322304002602 (Bintan)ALLPDF1100 KB
Europe PTB ATEX Category (1) 2PTB 00 ATEX 2176XALLPDF946 KB
Europe Pepperl+Fuchs ATEX Category (3) DPF 16 CERT 4065 XALLPDF601 KB
India PESO (India) CCOEA/P/HQ/KA/104/5871 (P507630)ALLPDF101 KB
exida Functional Safety AssessmentP+F 11-10-085 R036 V1R0ALLPDF477 KB
Control Drawings
Control drawing CSA / Control drawing CSA   ALLPDF179 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0968CALLPDF92 KB

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