工業感測器服務資訊
+886 2 27227708
+886-2-27227782
防爆產品服務資訊
防爆產品

Protection Module for Surge Protection Barrier M-LB-4242.M

M-LB-4242.M
  • Protection module for 2 signal lines
  • Nominal voltage 24 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

请注意：所有以Pepperl + Fuchs GmbH或Pepperl + Fuchs AG名义发行的产品相关文件，例如证书，合格声明等，同样适用于Pepperl + Fuchs SE。

將完整的規格書下載為PDF:


產品規格摘要：的技術資料  M-LB-4242.M

General specifications
Number of protected signal lines2
Topologynon-grounded
Functional safety related parameters
Safety Integrity Level (SIL)SIL 3
Electrical specifications
Connectionvia base module
Leakage current< 30 µA bei Uc , line-line
< 10 nA bei Uc , line-earth
Nominal voltage24 V
Maximum continuous operating voltage25.4 V AC and 36 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. 57 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 frequency5.8 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
Connectionvia base module
Material
HousingPolyamide PA 6.6
Massapprox. 14 g
Dimensions6 x 45 x 54 mm (0.24 x 1.77 x 2.15 inch) (W x H x D)
Height45 mm
Width6 mm
Depth54 mm
Mountingpluggable in base module for mounting on 35 mm DIN mounting rail
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-4242.M

Product Documentation: M-LB-4242.M

Language Selection:
Brief Instructions語言檔案類型檔案尺寸
Instruction leaflet / BeipackzettelALLPDF5479 KB
Safety and Security Documentation
Functional Safety ManualENGPDF1990 KB

Design / Simulation: M-LB-4242.M

Language Selection:
CAD語言檔案類型檔案尺寸
CAD 3-D / CAD 3-DALLSTP1283 KB
CAE
CAE EPLAN macro EDZ / CAE EPLAN Makro EDZALLEDZ698 KB

Approvals: M-LB-4242.M

Language Selection:
Certificates證書號碼語言檔案類型檔案尺寸
China CNEX CCC Ex Certificate2023312304001609 (DEHN SE)ALLPDF931 KB
EU ATEX Category 2 G EU-Type Exam. Certificate ATEX Category (1) D ATEX Category 2 (1)ATEX TÜV 22 ATEX 8880 XALLPDF196 KB
EU ATEX Category 3 GTÜV 22 ATEX 8881 XALLPDF187 KB
TUV RheinlandIECEx TUR 22.0051XALLLINK---
USA ULUL E501704ALLPDF533 KB
Declaration of Conformity
EU Declaration of Conformity (P+F)TDOC-7118_ENGENGPDF186 KB

相關產品: M-LB-4242.M

Accessory of
Surge protection for 2 signal lines, Nominal voltage 24 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, Modularity: two-piece, 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
General Notes Relating to Pepperl+Fuchs Product Information
Safety Products Selector

Choose from various selection criteria like safety integrity level, performance level, device function, and signal type and find the SIL/PL assessed device that you are looking for.

倍加福的功能安全模組

提供數百種產品以及產品的 SIL/PL 評估、免費工具和手冊：「功能安全模組」，是您實施安全功能的起點。

台灣倍加福有限公司
信義路5段150巷2號21樓之4
信義區
11059 台北市 臺灣
臺灣
fa-info@tw.pepperl-fuchs.com
phone +886 2 27227708

© 2024 版權所有

Pepperl+Fuchs 倍加福是領先全球的電子感測器 和 零組件的開發與製造商. 超過七十年的不斷創新、穩定的品質與持續的業績增長，成就了今日的我們， Pepperl+Fuchs 倍加福在全球擁有 6,300 名員工，並在德國、美國、新加坡、匈牙利、印尼和越南都設有製造工廠，其中多數工廠已通過 ISO 9001 認證