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EN

Operating instructions            pages 1 to 6

Translation of the original operating instructions

FR

Vous trouverez la version  

actuelle du mode d’emploi dans 

votre langue nationale officielle 

sur l’Internet,  

wwwschmersalnet

ES

Encontrará el manual de  

instrucciones actual en su  

idioma oficial de la UE en 

nuestra página de Internet  

wwwschmersalnet

NL

U vindt de huidige versie van de 

gebruikshandleiding in uw  

officiële landstaal op het Inter-

net, wwwschmersalnet

IT

Il manuale d‘istruzioni aggior-

nato nella vostra lingua (lingua 

ufficiale UE) è scaricabile in 

Internet all‘indirizzo  

wwwschmersalnet

JP

EU公用語で書かれた最新の取扱

説明書は,インターネッ 

(www.schmersal.net) からダウ

ンロードできます。

11

SRB 401LC

Operating instructions

Safety-monitoring module

EN

1.  About this document

1.1  Function

This operating instructions manual provides all the information you 

need for the mounting, set-up and commissioning to ensure  the safe 

operation and disassembly of the safety-monitoring module The 

operating instructions must be available in a legible condition and a 

complete version in the vicinity of the device

1.2  Target group: authorised qualified personnel

All operations described in this operating instructions manual must 

be carried out by trained specialist personnel, authorised by the plant 

operator only

Please make sure that you have read and understood these operating  

instructions and that you know all applicable legislations regarding 

occupational safety and accident prevention prior to installation and 

putting the component into operation

The machine builder must carefully select the harmonised standards to 

be complied with as well as other technical specifications for the selection,  

mounting and integration of the components

1.3  Explanation of the symbols used

Information, hint, note:

This symbol is used for identifying useful additional information

Caution: 

Failure to comply with this warning notice could 

lead to failures or malfunctions

Warning: 

Failure to comply with this warning notice could 

lead to physical injury and/or damages to the machine

1.4  Appropriate use

The products described in these operating instructions are developed to 

execute safety-related functions as part of an entire plant or machine It 

is the responsibility of the manufacturer of a machine or plant to ensure 

the correct functionality of the entire machinery or plant

The safety-monitoring module must be exclusively used in accordance 

with the versions listed below or for the applications authorised by the 

manufacturer Detailed information regarding the range of applications 

can be found in the chapter "Product description"

1.5  General safety instructions

The user must observe the safety instructions in this operating  

instructions manual, the country-specific installation standards as well 

as all prevailing safety regulations and accident prevention rules

Further technical information can be found in the Elan  

catalogues or in the online catalogue on the Internet:  

wwwschmersalnet

The information contained in this operating instructions manual is  

provided without liability and is subject to technical modifications

The entire concept of the control system, in which the  

safety component is integrated, must be validated to  

EN ISO 13849-2

There are no residual risks, provided that the safety instructions as well 

as the instructions regarding mounting, commissioning, operation and 

maintenance are observed

1.6  Warning about misuse

In case of inadequate or improper use or manipulations of  

the safety-monitoring module, personal hazards or damage  

to machinery or plant components cannot be excluded  

The relevant requirements of the standards EN 1088 and  

EN ISO 13850 must be observed

Content

1  About this document

11  Function                                              1

12  Target group: authorised qualified personnel                 1

13  Explanation of the symbols used                           1

14  Appropriate use                                        1

15  General safety instructions                                1

16  Warning about misuse                                   1

17  Exclusion of liability                                     2

2  Product description

21  Ordering code                                          2

22  Special versions                                       2

23  Destination and use                                     2

24  Technical data                                         2

25  Safety classification                                     2

3  Mounting

31  General mounting instructions                             3

32  Dimensions                                            3

4  Electrical connection

41  General information for electrical connection                 3

5  Operating principle and settings

51  LED functions                                         3

52  Description of the terminals                               3

53  Notes                                                3

6  Set-up and maintenance

61  Functional testing                                      3

62  Maintenance                                           3

7  Disassembly and disposal

71  Disassembly                                          4

72  Disposal                                              4

8  Appendix

81  Wiring examples                                        4

82  Start configuration                                      4

83  Sensor configuration                                    4

84  Actuator configuration                                   5

9  Appendix

91  EC Declaration of conformity                              6

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