WAGO-I/O-SYSTEM 750 Table of Contents 3
750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free
Manual
Version 1.0.1
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Table of Contents
1Notes 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
2Important Notes ........................................................................................... 9
2.1 Legal Bases ............................................................................................... 9
2.1.1 Subject to Changes ............................................................................... 9
2.1.2 Personnel Qualifications....................................................................... 9
2.1.3 Use of the WAGO-I/O-SYSTEM 750 in Compliance with
Underlying Provisions.......................................................................... 9
2.1.4 Technical Condition of Specified Devices......................................... 10
2.2 Safety Advice (Precautions).................................................................... 11
3Device Description ..................................................................................... 13
3.1 View ........................................................................................................ 15
3.2 Connectors............................................................................................... 16
3.2.1 Data Contacts/Internal Bus................................................................. 16
3.2.2 Power Jumper Contacts/Field Supply ................................................ 16
3.2.3 CAGE CLAMP®Connectors ............................................................. 17
3.3 Display Elements .................................................................................... 18
3.4 Schematic Diagram ................................................................................. 19
3.5 Technical Data ........................................................................................ 20
3.5.1 Device................................................................................................. 20
3.5.2 Power Supply...................................................................................... 20
3.5.3 Communication .................................................................................. 20
3.5.4 Outputs ............................................................................................... 21
3.5.5 Connection Type ................................................................................ 21
3.5.6 Climatic Environmental Conditions................................................... 21
3.5.7 Load Limiting Curve .......................................................................... 22
3.5.8 Life Cycle Curve ................................................................................ 23
3.6 Approvals ................................................................................................ 24
3.7 Standards and Guidelines........................................................................ 26
4Process Image ............................................................................................. 27
5Mounting..................................................................................................... 28
5.1 Mounting Sequence................................................................................. 28
5.2 Inserting and Removing Devices ............................................................ 29
5.2.1 Inserting the I/O Module .................................................................... 29
5.2.2 Removing the I/O Module.................................................................. 30
6Connect Devices ......................................................................................... 31
6.1 Connecting a Conductor to the CAGE CLAMP®................................... 31
6.2 Connection Examples.............................................................................. 33
6.3 Protection Class II and III Actuators....................................................... 33
6.4 Protection Class I Actuators.................................................................... 33
