Weidmuller ACT20X - Manual (Page 4)

Contents
4 1066540000/01/12.11
Contents
Revision History ...............................................................................................................................................3
Contact Address ...............................................................................................................................................3
Contents .............................................................................................................................4
1. Approvals...............................................................................................................7
1.1 CE........................................................................................................................................................7
1.2 EMC.....................................................................................................................................................7
1.3 ATEX ...................................................................................................................................................7
1.4 IECEx ..................................................................................................................................................7
1.5 cFMus .................................................................................................................................................7
1.6 UL........................................................................................................................................................7
1.7 GOST ..................................................................................................................................................7
1.8 DNV .....................................................................................................................................................7
2. Warranty Statement ..............................................................................................8
2.1 36 Months Warranty ..........................................................................................................................8
3. Safety Instructions................................................................................................9
3.1 Approved Use ....................................................................................................................................9
3.2 Qualified Personnel...........................................................................................................................9
3.3 Accuracy of the Technical Documentation ....................................................................................9
3.4 Liability...............................................................................................................................................9
3.5 Definitions..........................................................................................................................................9
3.6 Symbol Identification ......................................................................................................................10
3.7 Electrical Precautions.....................................................................................................................10
3.8 General Instructions .......................................................................................................................10
4. Introduction .........................................................................................................11
4.1 Product Description ........................................................................................................................11
4.1.1 Family ACT20X.......................................................................................................................11
4.1.2 General Description ................................................................................................................13
4.1.3 The Six Basic Module Types in Detail ....................................................................................14
5. Installation ...........................................................................................................15
5.1 General .............................................................................................................................................15
5.1.1 Environment ............................................................................................................................15