schmersal SHGV Operating Instructions Manual

Operating instructions
Trapped key system
Operating instructions            pages 1 to 8
EN
Translation of the original operating instructions
Content
1 About this document
11 Function                                              1
12 Target group: authorised qualiied personnel                 1
13 Explanation of the symbols used                           1
14 Appropriate use                                        1
15 General safety instructions                               1
16 Warning about misuse                                   2
17 Exclusion of liability                                     2
2 Product description
21 Ordering code                                         2
22 Special versions                                       2
23 Destination and use                                     2
24 Technical data                                         4
25 Safety classiication                                     5
3 Mounting
31 General mounting instructions                             5
32 Dimensions                                           5
4 Electrical connection
41 General information for electrical connection                 7
42 Contact variants                                        7
5 Set-up and maintenance
51 Functional testing                                      7
52 Maintenance                                          7
6 Disassembly and disposal
61 Disassembly                                          7
62 Disposal                                              7
7 Appendix
71 EC Declaration of conformity                              8
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 switchgear The operating
instructions must be available in a legible condition and a complete ver-
sion 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 operat-
ing 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 selec-
tion, 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 damage 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 switchgear must be exclusively used in accordance with the
versions listed below or for the applications authorised by the manufac-
turer 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 instruc-
tions 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 cata-
logues or in the online catalogue on the Internet: wwwelande
The information contained in this operating instructions manual is pro-
vided without liability and is subject to technical modifications
If multiple safety components are wired in series, the Per-
formance Level to EN ISO 13849-1 will be reduced due to the
restricted error detection under certain circumstances The
entire concept of the control system, in which the safety com-
ponent 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
EN
SHGV / SVE / SVM
1