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Use in Hazardous Environments

Installation Regulations

WAGO-I/O-SYSTEM

750

I/O

Modules

8.

The following warnings shall be placed nearby the unit:

Do not remove or replace fuse when energized!

If the module is energized do not remove or replace the fuse.

Do not separate when energized!

Do not separate the module when energized!

Separate only in a non-hazardous area!

Separate the module only in a non-hazardous area!

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Содержание I/O-SYSTEM 750-517

Страница 1: ...Fieldbus Independent I O Modules 2 DO 230V AC 1 0 A Relay 2 CO Pot Free 750 517 Manual Version 1 0 4...

Страница 2: ...571 8 87 5 55 Fax 49 0 571 8 87 85 55 E Mail support wago com Every conceivable measure has been taken to ensure the correctness and com pleteness of this documentation However as errors can never be...

Страница 3: ...2 Description 11 2 1 1 3 Display Elements 12 2 1 1 4 Schematic Diagram 13 2 1 1 5 Technical Data 14 2 1 1 6 Process Image 16 2 1 1 7 Load limiting value graph of the relay 16 2 1 2 Contact Protective...

Страница 4: ...ight to provide for any alterations or modifications that serve to increase the efficiency of technical progress WAGO Kontakttechnik GmbH Co KG owns all rights arising from the granting of patents or...

Страница 5: ...eloped for use in an environment that meets the IP20 protection class criteria Protection against finger injury and solid impurities up to 12 5 mm diameter is assured protection against water damage i...

Страница 6: ...tions and equipment shall not be made ineffective See relevant standards e g DIN EN 418 The equipment of your system shall be conform to EMC guidelines so that any electromagnetic interferences will b...

Страница 7: ...served to ensure smooth and effi cient operation ESD Electrostatic Discharge Warning of damage to the components through electrostatic discharge Ob serve the precautionary measure for handling compone...

Страница 8: ...a long term basis Warning The components are not resistant against materials having seeping and insu lating properties Belonging to this group of materials is e g aerosols sili cones triglycerides fou...

Страница 9: ...ic Menu items are marked in italic type bold letters e g Save A backslash between two names characterizes the selection of a menu point from a menu e g File New END Pushbuttons are marked as bold with...

Страница 10: ...ibes the Digital Output Module 750 517 2 DO 230V AC 1 0 A Relay 2 CO Pot Free of the modular WAGO I O SYSTEM 750 Handling assembly and start up are described in the manual of the Fieldbus Coupler Ther...

Страница 11: ...contacts from the control system The internal system voltage is used to trigger the relays The module has two output channels Two actuators may be directly con nected to signal output DO1 or DO 1 and...

Страница 12: ...contacts For field supply to downstream I O mod ules a supply module will be needed Attention This module has no power contacts For field supply to downstream I O mod ules a supply module will be nee...

Страница 13: ...O 230V AC 1 0 A Relay 2 CO Pot Free 13 Schematic Diagram WAGO I O SYSTEM 750 I O Modules 2 1 1 4 Schematic Diagram 14 24 11 12 DO Status 21 22 DO L 1 2 3 4 5 6 7 8 750 517 Fig 2 1 1 3 Schematic Diagra...

Страница 14: ...ms Contact material Silver alloy Mechanical life min 5x106 180 cycle of operation min Electrical life min 1x106 AC 1 A 250 V resistive load Isolation 1 5 kVeff System Field 2 5 kV rated surge voltage...

Страница 15: ...istro Italiano Navale Conformity Marking The following Ex approvals have been granted to 750 517 fieldbus modules T V 07 ATEX 554086 X I M2 Ex db I Mb II 3 G Ex nAc nCc IIC T4 Gc II 3 D Ex tc IIIC T13...

Страница 16: ...ocess Image The output bits control the state of the outputs Output bit B1 B0 Meaning controls DO 2 Channel 2 controls DO 1 Channel 1 2 1 1 7 Load limiting value graph of the relay 0 1 1 5 200 100 300...

Страница 17: ...ffective Attenuation Advantages Disadvantages Diode UD Load g051211e long yes UD no Advantages easy implementation cost effective reliable uncritical dimensioning low induction voltage Disadvantages a...

Страница 18: ...ned for use in Zone 2 hazardous areas The following sections include both the general identification of components de vices and the installation regulations to be observed The individual subsections o...

Страница 19: ...g Text detail Marking example for ATEX and IEC Ex approved I O modules ac cording to CENELEC and IEC Table 1 Description of marking example for ATEX and IEC Ex approved I O modules according to CENELE...

Страница 20: ...n Examples WAGO I O SYSTEM 750 I O Modules Figure 3 Side marking example for Ex i and IEC Ex i approved I O modules according to CENELEC and IEC Figure 4 Text detail Marking example for Ex i and IEC E...

Страница 21: ...ard A22 Surface temperature determined according to Proce dure A use in Zone 22 IP6X Dust tight totally protected against dust T 135 C Max surface temp of the enclosure no dust bin Mining I Device gro...

Страница 22: ...for I O modules according to NEC 500 Figure 6 Text detail Marking example for I O modules according to NEC 500 Table 3 Description of marking example for I O modules according to NEC 500 Printing on T...

Страница 23: ...lations in Germany DIN VDE 0100 Installation in power plants with rated voltages up to 1000 V DIN VDE 0101 Installation in power plants with rated voltages above 1 kV DIN VDE 0800 Installation and ope...

Страница 24: ...When used in the presence of combustible dust all devices and the enclosure shall be fully tested and assessed in compliance with the requirements of IEC 61241 0 2004 and IEC 61241 1 2004 When used i...

Страница 25: ...ecause of transient disturbances 3 DIP switches binary switches and potentiometers connected to the module may only be actuated when explosive atmosphere can be excluded 4 The connecting and disconnec...

Страница 26: ...warnings shall be placed nearby the unit Do not remove or replace fuse when energized If the module is energized do not remove or replace the fuse Do not separate when energized Do not separate the mo...

Страница 27: ...y switches and potentiometers connected to the module may only be actuated when explosive atmosphere can be excluded 4 The connecting and disconnecting of the non intrinsically safe circuits is only p...

Страница 28: ...warnings shall be placed nearby the unit Do not remove or replace fuse when energized If the module is energized do not remove or replace the fuse Do not separate when energized Do not separate the mo...

Страница 29: ...ided the following information shall be provided A switch suitable for the location where the equipment is installed shall be provided to remove the power from the fuse For devices with Ethernet conne...

Страница 30: ...Do not connect or disconnect SD Card while circuit is live unless the area is known to be free of ignitable concentrations of flammable gases or vapors Additional Information Proof of certification i...

Страница 31: ...Use in Hazardous Environments 31 Installation Regulations 31...

Страница 32: ...WAGO Kontakttechnik GmbH Co KG Postfach 2880 D 32385 Minden Hansastra e 27 D 32423 Minden Phone 05 71 8 87 0 Fax 05 71 8 87 1 69 E Mail info wago com Internet http www wago com...

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