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Explosiebeveiliging

Surge Protection Barrier M-LB-4222

M-LB-4222
  • Surge protection for 2 signal lines
  • Nominal voltage 12 V
  • Surge protection barrier for non-grounded signal lines
  • Max. surge current (8/20 µs) 20 kA
  • Uninterruptable operation (auto reset)
  • Status indication
  • Modular design, pluggable
  • 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.

Technische gegevens  M-LB-4222

General specifications
Number of protected signal lines2
Topologynon-grounded
Functional safety related parameters
Safety Integrity Level (SIL)SIL 3
Electrical specifications
Connectionprotected area: terminals 1', 2'
unprotected area: terminals 1, 2
Leakage current< 30 µA bei Uc , line-line
< 10 nA bei Uc , line-earth
Nominal voltage12 V
Maximum continuous operating voltage10.6 V AC and 15 V DC
Nominal load current0.75 A at 70 °C (158 °F)
Series resistance1 Ω per line
Impulse discharge current (10/350 µs)1.5 kA per line
Nominal discharge current (8/20 µs)5 kA per line
Max. surge current (8/20 µs)20 kA
Total discharge current (8/20 µs)10 kA
Voltage protection levelmax. 32 V line-line for nominal discharge current In
max. 600 V line-earth for nominal discharge current In
Impulse reset time< 30 ms
Cut-off frequency2.6 MHz , line-line
Indicators/settings
Display elementsstatus display
operating state (green)
fault indication (red)
Conformity
Degree of protectionIEC 60529:2013
Functional safetyIEC/EN 61508:2010
Surge protective devices for low voltageEN 61643-21:2001+A1:2009+A2:2013
IEC 61643-21:2001+A1:2008+A2:2012
Ambient conditions
Ambient temperature-40 ... 80 °C (-40 ... 176 °F)
Storage temperature-40 ... 80 °C (-40 ... 176 °F)
Relative humiditymax. 95 % , without condensation
Corrosion resistanceacc. to ISA-S71.04, severity level G3
Mechanical specifications
Degree of protectionIP20
Connectionspring terminals with push-in connection technology
Core cross section0.2 ... 2.5 mm2 one wire
0.2 ... 2.5 mm2 fine-strand
Material
HousingPolyamide PA 6.6
Massapprox. 35 g
Dimensions6 x 90 x 69 mm (0.24 x 3.5 x 2.7 inch) (W x H x D)
Height90 mm
Width6 mm
Depth69 mm
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
CertificateTÜV 22 ATEX 8881 X
MarkingEx-Hexagon II 3G Ex ec IIC T4 Gc
Temperature classT4 for ambient temperature ≤ 80 °C
Directive conformity
Directive 2014/34/EUEN 60079-0:2018 , EN IEC 60079-7:2015+A1:2018
International approvals
UL approvalE501704
IECEx approval
IECEx certificateIECEx TUR 22.0051X
IECEx markingEx ec IIC T4 Gc
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: M-LB-4222

Datasheet: M-LB-4222

DatasheetBestandstypeBestandsgrootte
Datasheet M-LB-4222PDF1278 KB
Fiche de données M-LB-4222PDF742 KB
Datenblatt M-LB-4222PDF1279 KB
Datasheet M-LB-4222PDF746 KB
Hoja de datos M-LB-4222PDF740 KB

Documents: M-LB-4222

Instruction leafletsBestandstypeBestandsgrootte
Instruction leaflet / BeipackzettelPDF5479 KB
Documents
Functional Safety ManualPDF1990 KB
Handbuch funktionale SicherheitPDF2004 KB

CAD+CAE: M-LB-4222

CADBestandstypeBestandsgrootte
CAD 3-D / CAD 3-DSTP2772 KB
EPLAN
CAE EPLAN Data Portal / CAE EPLAN Data PortalLINK---
CAE EPLAN macro EDZ / CAE EPLAN Makro EDZEDZ1886 KB

Aanverwante producten: M-LB-4222

Matching System Components
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Accessories
For surge protection system M-LB-4000, Isolation acc. to IEC 60079-11, Color blue, DIN rail mountablepa
  • M-LB-4222.M
  • Protection Module for Surge Protection Barrier
Protection module for 2 signal lines, Nominal voltage 12 V, Protection module for non-grounded signal lines, Max. surge current (8/20 µs) 20 kA, Uninterruptable operation (auto reset), Status indication, Mounting on base module, pluggable, Up to SIL 3 acc. to IEC/EN 61508, Number of protected signal lines: 2, Topology: non-grounded, Safety Integrity Level (SIL): SIL 3, Nominal discharge current (8/20 µs): 5 kA per linepa
Algemene opmerkingen met betrekking tot de informatie in de Pepperl+Fuchs productdocumentatie
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Pepperl+Fuchs B.V.
Pettelaarpark 104
5216 PR 's-Hertogenbosch
Nederland
sales@nl.pepperl-fuchs.com
phone +31 73 75 07 107
sales-pa@nl.pepperl-fuchs.com
phone +31 73 75 07 108

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Pepperl+Fuchs is een toonaangevend ontwikkelaar en producent van elektronische sensoren en componenten voor de wereldwijde automatiseringsmarkt. Continue innovatie, hoge kwaliteit en gestage groei zijn de basis van ons succes, al meer dan 70 jaar. Pepperl+Fuchs heeft wereldwijd 6300 medewerkers en productiefaciliteiten in Duitsland, de Verenigde Staten, Singapore, Hongarije, Indonesië en Vietnam, waarvan het merendeel ISO 9001 gecertificeerd.