WAGO 787-1200, Manual

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Compact Power Table of Contents 3
787-1200 Power supply
Manual
Version 1.0.0
Table of Contents
1 Notes about this Documentation ............................................................. 5
1.1 Validity of this Documentation................................................................. 5
1.2 Copyright ................................................................................................ 5
1.3 Symbols ................................................................................................. 6
1.4 Number Notation .................................................................................... 8
1.5 Font Conventions ................................................................................... 8
2 Important Notes ........................................................................................ 9
2.1 Legal Bases ............................................................................................ 9
2.1.1 Subject to Changes ............................................................................ 9
2.1.2 Personnel Qualification ...................................................................... 9
2.1.3 Use of the 787 Series in Compliance with Underlying Provisions ....... 9
2.1.4 Technical State of the Devices ......................................................... 10
2.2 Safety Advice (Precautions) ................................................................. 11
2.2.1 Special Notes for Use in Accordance to EN 60335-1 ....................... 13
2.2.2 Special Notes on Use as a DIN-Rail Built-in Installation Device ....... 14
3 Device Description .................................................................................. 15
3.1 View ..................................................................................................... 16
3.2 Type Plate ............................................................................................ 17
3.3 Connectors ........................................................................................... 18
3.3.1 Connectors ...................................................................................... 18
3.3.1.1 Connector Input Side ................................................................... 19
3.3.1.2 Connector Output Side ................................................................ 19
3.4 Display Elements .................................................................................. 20
3.5 Technical Data ..................................................................................... 21
3.5.1 Device Data ..................................................................................... 21
3.5.2 Input ................................................................................................. 22
3.5.3 Output .............................................................................................. 23
3.5.4 Efficiency/Power Loss ...................................................................... 25
3.5.5 MTBF/Lifespan................................................................................. 25
3.5.6 Environmental Conditions ................................................................ 26
3.5.7 Equipment Protection ....................................................................... 27
3.5.8 Safety .............................................................................................. 27
3.6 Approvals ............................................................................................. 28
3.7 Standards and Guidelines .................................................................... 29
3.8 Other Information on Standards and Directives .................................... 30
4 Mounting .................................................................................................. 31
4.1 Mounting Positions ............................................................................... 31
4.2 DIN 35 Rail ........................................................................................... 32
4.2.1 DIN-Rail Mounting ............................................................................ 32
4.2.2 Removal from DIN-Rail .................................................................... 33
4.3 Screw Mounting .................................................................................... 34
5 Connect Devices ..................................................................................... 35
5.1 Connectors ........................................................................................... 36
5.1.1 Connecting Conductors .................................................................... 36