Serviceline Industrial Sensors
Serviceline Explosion Protection

Base Module M-LB-Ex-5000

M-LB-Ex-5000
  • Base for protection module
  • Easy replacement of modules without tools
  • Connection via screw terminals
  • DIN rail mountable
  • Up to SIL 3 acc. to IEC 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, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  M-LB-Ex-5000

Product Description
Base module for intrinsically safe protection modules
General specifications
Number of signal lines2
Functional safety related parameters
Safety Integrity Level (SIL)SIL 3
Supply
Rated voltage30 V AC/DC
Rated current2 A
Input
Connectionterminals 1, 2
Output
Connectionterminals 3, 4
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)
Observe the temperature range of the protection module, which is limited by derating.
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Relative humiditymax. 95 % , without condensation
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals , max. core cross section 1 x 2.5 mm2
Massapprox. 40 g
Dimensions6.2 x 72 x 112 mm
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-Type Examination CertificateBVS 17 ATEX E 069 X
International approvals
IECEx approval
IECEx certificateIECEx BVS 17.0061X
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Accessories
Designationsystem components:
- protection module M-LB-Ex-5XXX
- universal power rail M-UPR-03-S
- place holder module M-LB-Ex-5900
- separation wall M-UPR-I

Documents: M-LB-Ex-5000

ManualsLanguageFile TypeFile Size
Functional Safety ManualENGPDF554 KB
ManualENGPDF3589 KB
HandbuchGERPDF3583 KB
Handbuch Funktionale SicherheitGERPDF563 KB

Approvals+Certificates: M-LB-Ex-5000

CertificatesCertificate No.File TypeFile Size
EAC Lenpromexpertiza (LPE) EAC TP TC 012/2011EAEC RU C-DE.AA71.B.00023/19PDF1206 KB
Europe BVSBVS 17 ATEX E 069 XPDF2319 KB
Worldwide BVSIECEx BVS 17.0061XLINK---
Worldwide TUVNo. 968/FSP 1583.00/18PDF700 KB

Associated Products: M-LB-Ex-5000

Matching system components
Surge protection for 2 signal lines, Nominal voltage 24 V DC, Protection module for grounded signal lines, Max. surge current (8/20 µs) 20 kA, Uninterruptable operation (auto reset), Status indication output, Mounting on base module, pluggable, Up to SIL 3 acc. to IEC 61508pa
Place holder for protection module, Blank module, non-functional, Mounting on base module, pluggablepa
Surge protection for 2 signal lines, Nominal voltage 24 V DC, Protection module for non-grounded signal lines, Max. surge current (8/20 µs) 20 kA, Uninterruptable operation (auto reset), Status indication output, Mounting on base module, pluggable, Up to SIL 3 acc. to IEC 61508pa
Surge protection for 1 signal line, Nominal voltage 24 V DC, Protection module for non-grounded signal lines, Max. surge current (8/20 µs) 10 kA, Uninterruptable operation (auto reset), Status indication output, Mounting on base module, pluggable, Up to SIL 3 acc. to IEC 61508pa
Surge protection for 2 signal lines, Nominal voltage 1 V DC, Protection module for grounded signal lines, Max. surge current (8/20 µs) 20 kA, Uninterruptable operation (auto reset), Status indication output, Mounting on base module, pluggable, Up to SIL 3 acc. to IEC 61508pa
Surge protection for 1 signal line, Nominal voltage 1 V DC, Protection module for grounded signal lines, Max. surge current (8/20 µs) 10 kA, Uninterruptable operation (auto reset), Status indication output, Mounting on base module, pluggable, Up to SIL 3 acc. to IEC 61508pa
Surge protection for 2 signal lines, Nominal voltage 1 V DC, Protection module for non-grounded signal lines, Max. surge current (8/20 µs) 20 kA, Uninterruptable operation (auto reset), Status indication output, Mounting on base module, pluggable, Up to SIL 3 acc. to IEC 61508pa
Surge protection for 1 signal line, Nominal voltage 1 V DC, Protection module for non-grounded signal lines, Max. surge current (8/20 µs) 10 kA, Uninterruptable operation (auto reset), Status indication output, Mounting on base module, pluggable, Up to SIL 3 acc. to IEC 61508pa
Surge protection for 2 signal lines, Nominal voltage 24 V DC, Protection module for grounded signal lines, Max. surge current (8/20 µs) 20 kA, Uninterruptable operation (auto reset), Mounting on base module, pluggable, Up to SIL 3 acc. to IEC 61508pa
Surge protection for 1 signal line, Nominal voltage 24 V DC, Protection module for grounded signal lines, Max. surge current (8/20 µs) 10 kA, Uninterruptable operation (auto reset), Mounting on base module, pluggable, Up to SIL 3 acc. to IEC 61508pa
Surge protection for 2 signal lines, Nominal voltage 24 V DC, Protection module for non-grounded signal lines, Max. surge current (8/20 µs) 20 kA, Uninterruptable operation (auto reset), Mounting on base module, pluggable, Up to SIL 3 acc. to IEC 61508pa
Surge protection for 1 signal line, Nominal voltage 24 V DC, Protection module for non-grounded signal lines, Max. surge current (8/20 µs) 10 kA, Uninterruptable operation (auto reset), Mounting on base module, pluggable, Up to SIL 3 acc. to IEC 61508pa
Surge protection for 2 signal lines, Nominal voltage 1 V DC, Protection module for grounded signal lines, Max. surge current (8/20 µs) 20 kA, Uninterruptable operation (auto reset), Mounting on base module, pluggable, Up to SIL 3 acc. to IEC 61508pa
Surge protection for 1 signal line, Nominal voltage 1 V DC, Protection module for grounded signal lines, Max. surge current (8/20 µs) 10 kA, Uninterruptable operation (auto reset), Mounting on base module, pluggable, Up to SIL 3 acc. to IEC 61508pa
Surge protection for 1 signal line, Nominal voltage 24 V DC, Protection module for grounded signal lines, Max. surge current (8/20 µs) 10 kA, Uninterruptable operation (auto reset), Status indication output, Mounting on base module, pluggable, Up to SIL 3 acc. to IEC 61508pa
Surge protection for 1 signal line, Nominal voltage 1 V DC, Protection module for non-grounded signal lines, Max. surge current (8/20 µs) 10 kA, Uninterruptable operation (auto reset), Mounting on base module, pluggable, Up to SIL 3 acc. to IEC 61508pa
Surge protection for 2 signal lines, Nominal voltage 1 V DC, Protection module for non-grounded signal lines, Max. surge current (8/20 µs) 20 kA, Uninterruptable operation (auto reset), Mounting on base module, pluggable, Up to SIL 3 acc. to IEC 61508pa
Matching system components
3-conductor insert for base module, Provides the power supply of the plugged modules, Transfers a fault signal or a maintenance signal, Standard length 0.8 m (2.6 ft), simple to customize to application spacepa
Accessories
For surge protection system M-LB-5000, Isolation acc. to IEC 60079-11, Color black, DIN rail mountablepa

Function: M-LB-Ex-5000

The device is the base for the modules of the surge protection system:
- Protection modules
- Place-holder modules
These modules are connected to the device.

The protected and unprotected signal lines are connected to the device. The plugged modules will be grounded via the integrated earth connection.

The terminals of the base module are suitable for the connection of conductors and plug‑in jumpers.

The device is mounted on a 35 mm DIN mounting rail according to EN 60715.

Functional Safety Hub from Pepperl+Fuchs

Several hundred products with a SIL/PL assessment, free tools, and brochures in one place: the "Functional Safety Hub" is your starting point when you have to implement safety functions.

Intelligent Surge Protection M-LB-5000

The M-LB-5000 surge protection system offers a combination of diagnostics and modularity within a narrow housing design of only 6.2 mm width. Explore the easiest way to protect plant assets …