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Ex p control unit
Motor purge controller
0 Table of Contents
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Table of Contents ....................................................................................................... 3
1
About these operating instructions ............................................................................. 7
1.1
Highlighted sections in this document ........................................................................... 8
Warning notices ........................................................................................................... 8
Symbols and means of illustration ............................................................................... 9
1.2
Technical changes .......................................................................................................... 9
1.3
Languages ...................................................................................................................... 9
2
Safety ...................................................................................................................... 10
2.1
Intended use ................................................................................................................ 10
Exclusive use ............................................................................................................. 10
Improper use .............................................................................................................. 10
2.2
Personnel qualifications ............................................................................................... 10
2.3
Guarantee .................................................................................................................... 11
2.4
Safety information ....................................................................................................... 12
General ...................................................................................................................... 12
Operational safety information .................................................................................. 12
2.5
Avoidance of property damage ..................................................................................... 13
Short circuit due to improper connection ................................................................... 13
Triggering of the safety function ................................................................................. 13
EMV-compliant connection ........................................................................................ 13
Storage at too high a temperature .............................................................................. 13
Aggressive cleaning agents ........................................................................................ 14
Danger to health in the event of improper disposal .................................................... 14
2.6
Obligations of the operating company .......................................................................... 14
2.7
Instructions for use ...................................................................................................... 14
2.8
Marking and test certificate ......................................................................................... 15
Ex p control unit APEX, type 07-37A2-2211/*M5* ...................................................... 15
Ex p control unit SILAS, type A7-37S2-2111/*M5* ..................................................... 15
2.9
Standards complied with ............................................................................................. 16
Ex p control unit APEX, type 07-37A2-2211/*M5* ...................................................... 16
Ex p control unit SILAS, type A7-37S2-2111/*M5* ..................................................... 17
2.10 SIL - qualification/ safety in accordance with IEC 61508.............................................. 18
SIL qualification ......................................................................................................... 18
2.11 Safety function ............................................................................................................. 18
Safety values ............................................................................................................. 19
Response time ........................................................................................................... 19
Residual risk .............................................................................................................. 19
Rev. 0
01-37A2-7D0003_Operating instructions_MPC_20210923_0_en.docx
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