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WAGO 750-612/040-000, Руководство пользователя

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40  Use in Hazardous Environments 

WAGO I/O SYSTEM 750 XTR  

 

 

750-624/040-00x Field Supply Filter 24 VDC HI XTR 

Manual 

 

Version 1.4.0  

 

 

6 

Use in Hazardous Environments 

 

The 

WAGO I/O SYSTEM 750

 (electrical equipment) is designed for use in Zone 

2 hazardous areas and shall be used in accordance with the marking and 

installation regulations. 

The following sections include both the general identification of components 

(devices) and the installation regulations to be observed. The individual 

subsections of the “Installation Regulations” section must be taken into account if 

the I/O module has the required approval or is subject to the range of application 

of the ATEX directive. 

 

 

 

Содержание 750-612/040-000

Страница 1: ...Manual WAGO I O SYSTEM 750 XTR 750 624 040 00x Field Supply Filter 24 VDC HI XTR Filter Module for Field Side Power Supply Surge 24 VDC Higher Isolation Extreme Version 1 4 0 ...

Страница 2: ... 8 87 84 45 55 E Mail support wago com Every conceivable measure has been taken to ensure the accuracy and completeness of this documentation However as errors can never be fully excluded we always appreciate any information or suggestions for improving the documentation E Mail documentation wago com We wish to point out that the software and hardware terms as well as the trademarks of companies u...

Страница 3: ...vice Precautions 11 3 Device Description 14 3 1 View 16 3 2 Connectors 17 3 2 1 Data Contacts Local Bus 17 3 2 2 Power Jumper Contacts Field Supply 18 3 2 2 1 Variant 750 624 040 000 18 3 2 2 2 Variant 750 624 040 001 19 3 2 3 CAGE CLAMP Connectors 20 3 3 Display Elements 21 3 4 Operating Elements 21 3 5 Schematic Diagrams 22 3 6 Technical Data 23 3 6 1 Device Data 23 3 6 2 Supply 23 3 6 3 Connect...

Страница 4: ...onments 40 6 1 Marking Configuration Examples 41 6 1 1 Marking for Europe According to ATEX and IECEx 41 6 1 2 Marking for the United States of America NEC and Canada CEC 45 6 2 Installation Regulations 48 6 2 1 Special Notes including Explosion Protection 48 6 2 2 Special Notes Regarding ANSI ISA Ex 50 List of Figures 51 List of Tables 52 ...

Страница 5: ...perated according to the instructions in this manual in the system description for the WAGO I O SYSTEM 750 XTR and in the manual for the used fieldbus coupler controller Consider power layout of the WAGO I O SYSTEM 750 XTR In addition to these operating instructions you will also need the system description Design Notes XTR Guidelines and Recommendations for Increasing Operational Safety and the m...

Страница 6: ...ury Indicates a moderate risk potentially hazardous situation which if not avoided could result in death or serious injury Personal Injury Indicates a low risk potentially hazardous situation which if not avoided may result in minor or moderate injury Damage to Property Indicates a potentially hazardous situation which if not avoided may result in damage to property Damage to Property Caused by El...

Страница 7: ...ble 3 Font Conventions Font Type Indicates italic Names of paths and data files are marked in italic type e g C Program Files WAGO Software Menu Menu items are marked in bold letters e g Save A greater than sign between two names means the selection of a menu item from a menu e g File New Input Designation of input or optional fields are marked in bold letters e g Start of measurement range Value ...

Страница 8: ...ments All changes to the coupler or controller should always be carried out by qualified personnel with sufficient skills in PLC programming 2 1 3 Use of the 750 Series in Compliance with Underlying Provisions Fieldbus couplers controllers and I O modules found in the modular WAGO I O SYSTEM 750 receive digital and analog signals from sensors and transmit them to actuators or higher level control ...

Страница 9: ...by the user The following actions will result in the exclusion of liability on the part of WAGO Kontakttechnik GmbH Co KG Repairs Changes to the hardware or software that are not described in the operating instructions Improper use of the components Further details are given in the contractual agreements Please send your request for modified and new hardware or software configurations directly to ...

Страница 10: ... of electrical and electronic equipment can be harmful to the environment and human health 2 1 4 1 2 Packaging Packaging contains materials that can be reused PPWD 94 62 EU and 2004 12 EU packaging guidelines apply throughout Europe Directives and laws may vary nationally Environmentally friendly disposal of the packaging protects the environment and allows sustainable and efficient use of resourc...

Страница 11: ...dequate protection against UV irradiation Guarantee mechanical stability Restrict access to authorized personnel and may only be opened with tools Ensure disconnect and overcurrent protection The device is intended for installation in automation technology systems Disconnect protection is not integrated Connected systems must be protected by a fuse Provide suitable disconnect and overcurrent prote...

Страница 12: ...materials having seeping and insulating properties The components are not resistant to materials having seeping and insulating properties such as aerosols silicones and triglycerides found in some hand creams If you cannot exclude that such materials will appear in the component environment then install the components in an enclosure being resistant to the above mentioned materials Clean tools and...

Страница 13: ...ices please ensure that environmental factors personnel work space and packaging are properly grounded Use only direct current DC for insulation testing Both the system voltage and field voltage side are capacitively coupled to the DIN rail If an I O module is mounted on the DIN rail application of an AC voltage between the DIN rail and at least one of these two potentials can lead to the destruct...

Страница 14: ...via certification under the standards of leading agencies such as Germanischer Lloyd and Lloyd s Register Proper certified operation is ensured by using these filter modules This also applies to XTR I O modules used in substations and or telecontrol systems as well as railway technology The following filter modules must be used to power the individual groups 750 626 040 000 filter modules system a...

Страница 15: ...de the field voltage Mixed operation Mixed operation standard XTR modules within a node is possible when groups of modules are electrically isolated on the field side i e electrically isolated power supply Increased interference For standard compliant application in substation instrumentation and control telecontrol systems railway technology or shipbuilding certified operation field side power su...

Страница 16: ...es not have any power jumper contacts designed as blade contacts on the left side Table 4 Legend for Figure View Pos Description Details See Section 1 Marking possibility with Mini WSB 2 Status LEDs Device Description Display Elements 3 Data contacts Device Description Connectors 4 CAGE CLAMP connectors Device Description Connectors 5 Power jumper contacts Device Description Connectors 6 Release t...

Страница 17: ...ts which are available as self cleaning gold spring contacts Figure 2 Data Contacts Do not place the I O modules on the gold spring contacts Do not place the I O modules on the gold spring contacts in order to avoid soiling or scratching Pay attention to potential equalization from the environment The devices are equipped with electronic components that may be destroyed by electrostatic discharge ...

Страница 18: ...via power contacts The maximum current that can flow through the power jumper contacts is 10 A The power jumper contacts can be damaged and the permissible operating temperature can be exceeded by higher current values When configuring the system do not exceed the permissible maximum current value If there is a higher power requirement you must use an additional supply module to provide the field ...

Страница 19: ...er 24 VDC HI XTR Manual Version 1 4 0 3 2 2 2 Variant 750 624 040 001 Figure 1 Power Jumper Contacts Table 6 Legend for Figure Power Jumper Contacts Contact Type Function 1 Spring contact Potential feed in Uv for field supply 2 Spring contact Potential feed in 0 V for field supply ...

Страница 20: ...VDC HI XTR Manual Version 1 4 0 3 2 3 CAGE CLAMP Connectors Figure 4 CAGE CLAMP Connectors Table 7 Legend for Figure CAGE CLAMP Connectors Designation Connector Function 24 V IN 2 Input field supply 24 V 6 Input field supply 24 V 0 V IN 3 Input field supply 0 V 7 Input field supply 0 V ...

Страница 21: ...ure 5 Display Elements Table 8 Legend for Figure Display Elements Designation LED State Function Status of operating voltage field supply C Off No 24 V field supply voltage on the power jumper contacts Green 24 V field supply voltage on the power jumper contacts 3 4 Operating Elements The I O module 750 624 040 00x has no operating elements ...

Страница 22: ...n WAGO I O SYSTEM 750 XTR 750 624 040 00x Field Supply Filter 24 VDC HI XTR Manual Version 1 4 0 3 5 Schematic Diagrams Figure 6 Schematic Diagram Variant 750 624 040 000 Figure 7 Schematic Diagram Variant 750 624 040 001 ...

Страница 23: ...pply Table 10 Technical Data Supply Voltage supply via CAGE CLAMP connectors under laboratory conditions for ambient operating temperature 40 C 55 C for ambient operating temperature 55 C 70 C 24 VDC power supply via SELV PELV power supply unit 18 V 31 2 V 17 4 V 31 2 V 1 18 V 28 8 V 17 4 V 28 8 V 1 18 V 26 4 V 17 4 V 26 4 V 1 Voltage via power jumper contacts 24 VDC Currentmax for system supply C...

Страница 24: ...Mechanical Conditions Table 14 Technical Data Mechanical Conditions Vibration resistance Max 5g Follow the installation instructions 3 6 5 Climatic Environmental Conditions Table 15 Technical Data Climatic Environmental Conditions Surrounding air temperature operation 40 C 70 C Surrounding air temperature storage 40 C 85 C Relative humidity 95 Elevation above sea level without temperature derating...

Страница 25: ...GO I O SYSTEM 750 which you can find via the internet under www wago com DOWNLOADS Documentation System Description The following approvals were granted for the 750 624 040 00x I O module Conformity marking CULUS UL61010 2 201 The following approvals are pending for the 750 624 040 00x I O module Korea Certification The following Ex approvals are pending for the 750 624 040 00x I O module CULUS UL...

Страница 26: ...XTR 750 624 040 00x Field Supply Filter 24 VDC HI XTR Manual Version 1 4 0 The following shipbuilding approvals are pending for the 750 624 040 00x I O module ABS American Bureau of Shipping DNV GL LR Lloyd s Register PRS Polski Rejestr Statków ...

Страница 27: ...II electrical equipment Equipment requirements in the types of protection EN 60079 7 Electrical equipment in e type of protection with ec level of protection EN 60079 15 Electrical equipment in the n type of protection with nC level of protection IECEx Certificates of Conformity General Requirements IEC 60079 0 Group II electrical equipment Equipment requirements in the types of protection EC 6007...

Страница 28: ...s 1000 shocks per axis and direction half sine EN 50155 EN 61373 Random vibration Category 1 classes A and B Shock 5g 30 ms Category 1 classes A and B Environmental Requirements EN 61850 3 Achieved EN 60721 3 1 1K5 except precipitation and ice formation EN 60721 3 3 3K7 except wind driven precipitation water and ice formation EN 60870 2 2 C3 except wind driven precipitation and ice formation EN 50...

Страница 29: ...ge Surge EN 61000 4 5 EN 60255 26 1 kV conductor conductor 2 kV conductor ground Conducted Disturbances Induced by High frequency Fields EN 61000 4 6 EN 60255 26 10 V 150 kHz 80 MHz Magnetic Fields With Electrical Frequencies EN 61000 4 8 EN 60255 26 300 A m continuous 1000 A m for 1 s Pulse shaped Magnetic Fields EN 61000 4 9 300 A m Damped Oscillatory Magnetic Fields EN 61000 4 10 100 A m Voltag...

Страница 30: ... 15 Damped Oscillatory Waves EN 61000 4 18 EN 60255 26 IEEE C37 90 1 1 25 kV conductor conductor 2 5 kV conductor ground Voltage Dips Short term Interruptions and Voltage Fluctuations to DC Supply Inputs EN 61000 4 29 EN 60255 26 See section Power Supply Units Harmonics Shipbuilding Max 2 W DC 3 Veff AC 10 to 15th harmonic 10 1 for 15th to 100th harmonic 1 for 100th to 200th harmonic The list of s...

Страница 31: ... GHz 60 dB µV m AV 3 GHz 6 GHz Shipbuilding Class B 80 dB µV m 50 dB µV m QP 150 kHz 300 kHz 50 dB µV m 34 dB µV m QP 0 3 MHz 30 MHz 54 dB µV m QP 30 MHz 2 GHz 24 dB µV m QP 156 MHz 165 MHz Shipbuilding Class A 80 dB µV m 50 dB µV m QP 150 kHz 30 MHz 60 dB µV m 54 dB µV m QP 30 MHz 100 MHz 54 dB µV m QP 100 MHz 2 GHz 24 dB µV m QP 156 MHz 165 MHz Conducted Emission of Interference Line Connection ...

Страница 32: ...val for EMC A or EMC B Table 20 Standards and Rated Conditions for Rail Applications EN 50155 Class Standard Compliance 4 1 Rated Operating Conditions 4 1 1 Altitude above sea level AX EN 50125 1 4 1 2 Ambient operating temperature TX 4 1 3 Shock and vibration 1A and 1B EN 61373 4 1 4 Relative humidity 95 coated PCBs 5 1 Power Supply 5 1 1 1 Master voltage fluctuations Minimum voltage 0 725 Un Max...

Страница 33: ...tacts are sharp edged Handle the I O module carefully to prevent injury Do not touch the blade contacts Insert I O modules only from the proper direction All I O modules feature grooves for power jumper contacts on the right side For some I O modules the grooves are closed on the top Therefore I O modules featuring a power jumper contact on the left side cannot be snapped from the top This mechani...

Страница 34: ...t work when devices are energized High voltage can cause electric shock or burns Switch off all power to the device prior to performing any installation repair or maintenance work Temperature range applies to normal operation XTR I O modules may be operated below 20 C but not wired and or reconnected 4 2 1 Inserting the I O Module 1 Position the I O module so that the tongue and groove joints to t...

Страница 35: ... O module snapped in place the electrical connections for the data contacts and power jumper contacts if any to the fieldbus coupler controller or to the previous or possibly subsequent I O module are established 4 2 2 Removing the I O Module 1 Remove the I O module from the assembly by pulling the release tab Figure 10 Removing the I O Module Example Electrical connections for data or power jumpe...

Страница 36: ...ted to each CAGE CLAMP Do not connect more than one conductor at one single connection If more than one conductor must be routed to one connection these must be connected in an up circuit wiring assembly for example using WAGO feed through terminals 1 For opening the CAGE CLAMP insert the actuating tool into the opening above the connection 2 Insert the conductor into the corresponding connection ...

Страница 37: ...4 VDC HI XTR Manual Version 1 4 0 5 2 Power Supply Concept The following figure shows the power supply concept of a fieldbus node of the WAGO I O SYSTEM 750 XTR for standard compliant use in shipping station control telecontrol or railway engineering Figure 12 Power Supply Concept ...

Страница 38: ...040 000 7 Supply module 230 V AC DC extreme 750 612 040 000 8 XTR end module 750 600 040 000 Potential groups UF1 Field supply 1 24 VDC US System supply 24 VDC UF2 Field supply 2 24 VDC UF3 Field supply 3 24 VDC UF4 Field supply 4 230 VDC The 24 V system power supply of the fieldbus coupler controller must be filtered using the supply filter 750 626 040 000 and protected against overvoltages The 2...

Страница 39: ...onfiguration buffering is not implemented internally To achieve power outages of 1 ms to 10 ms according to IEC61131 2 determine the buffering appropriate for your node configuration and structure it as an external circuit The power demand must be determined individually depending on the entry point of the field supply All loads through field devices and I O modules must be taken into account The ...

Страница 40: ...e 2 hazardous areas and shall be used in accordance with the marking and installation regulations The following sections include both the general identification of components devices and the installation regulations to be observed The individual subsections of the Installation Regulations section must be taken into account if the I O module has the required approval or is subject to the range of a...

Страница 41: ...0 00x Field Supply Filter 24 VDC HI XTR Manual Version 1 4 0 6 1 Marking Configuration Examples 6 1 1 Marking for Europe According to ATEX and IECEx Figure 13 Marking Example According to ATEX and IECEx Figure 14 Text Detail Marking Example According to ATEX and IECEx ...

Страница 42: ...IIIC Explosion group of dust T135 C Max surface temperature of the enclosure without a dust layer Dc Equipment protection level EPL Mining I Equipment group Mining M2 Category High level of protection Ex Explosion protection mark d Type of protection Flameproof enclosure I Explosion group for electrical equipment for mines susceptible to firedamp Mb Equipment protection level EPL Gases II Equipmen...

Страница 43: ...s 43 750 624 040 00x Field Supply Filter 24 VDC HI XTR Manual Version 1 4 0 Figure 15 Marking Example for Approved Ex i I O Module According to ATEX and IECEx Figure 16 Text Detail Marking Example for Approved Ex i I O Module According to ATEX and IECEx ...

Страница 44: ... a dust layer Dc Equipment protection level EPL Mining I Equipment Group Mining M2 M1 Category High level of protection with electrical circuits which present a very high level of protection Ex Explosion protection mark d Type of protection Flameproof enclosure ia Ma Type of protection and equipment protection level EPL Associated apparatus with intrinsic safety electrical circuits I Explosion gro...

Страница 45: ...ed States of America NEC and Canada CEC Figure 17 Marking Example According to NEC Figure 18 Text Detail Marking Example According to NEC 500 Table 24 Description of Marking Example According to NEC 500 Marking Description CL I Explosion protection gas group DIV 2 Area of application Grp A B C D Explosion group gas group op temp code T4 Temperature class ...

Страница 46: ...ipment protection level EPL Associated apparatus with intrinsic safety circuits for use in Zone 20 IIC Group T4 Temperature class Gc Equipment protection level EPL Figure 20 Text Detail Marking Example for Approved Ex i I O Module According to NEC 506 Table 26 Description of Marking Example for Approved Ex i I O Modules According to NEC 506 Marking Description CI I Explosion protection group Zn 2 ...

Страница 47: ...n mark nA Type of protection ia IIIC Type of protection and equipment protection level EPL Associated apparatus with intrinsic safety circuits for use in Zone 20 IIC Group T4 Temperature class Gc Equipment protection level EPL X Symbol used to denote specific conditions of use Gases Ex Explosion protection mark nA Type of protection ia Ga Type of protection and equipment protection level EPL Assoc...

Страница 48: ...inting when replacing components The product is an open system As such the product must only be installed in appropriate enclosures or electrical operation rooms to which the following applies Can only be opened using a tool or key Inside pollution degree 1 or 2 In operation internal air temperature within the range of 0 C Ta 55 C or 20 C Ta 60 C for components with extension number 025 xxx or 40 ...

Страница 49: ...ce in particular Operating DIP switches coding switches or potentiometers Replacing fuses Wiring connecting or disconnecting of non intrinsically safe circuits is only permitted in the following cases The circuit is disconnected from the power supply The area is known to be non hazardous Outside the device suitable measures must be taken so that the rated voltage is not exceeded by more than 40 du...

Страница 50: ...o telephone networks or telecommunication cables WARNING The radio receiver module 750 642 may only be used to connect to external antenna 758 910 WARNING Product components with fuses must not be fitted into circuits subject to overloads These include e g motor circuits WARNING When installing I O module 750 538 Control Drawing No 750538 in the manual must be strictly observed Additional Informat...

Страница 51: ...ductor to a CAGE CLAMP 36 Figure 12 Power Supply Concept 37 Figure 13 Marking Example According to ATEX and IECEx 41 Figure 14 Text Detail Marking Example According to ATEX and IECEx 41 Figure 15 Marking Example for Approved Ex i I O Module According to ATEX and IECEx 43 Figure 16 Text Detail Marking Example for Approved Ex i I O Module According to ATEX and IECEx 43 Figure 17 Marking Example Acco...

Страница 52: ...ronmental Conditions 24 Table 16 Standards and Rated Conditions for Explosion Protection Applications 27 Table 17 Climatic and Mechanical Environmental Conditions and Shipbuilding 28 Table 18 EMC Immunity to Interference 29 Table 19 EMC Emission of Interference 31 Table 20 Standards and Rated Conditions for Rail Applications EN 50155 32 Table 21 Legende for Figure Power Supply Concept 38 Table 22 ...

Страница 53: ...WAGO I O SYSTEM 750 XTR 53 750 624 040 00x Field Supply Filter 24 VDC HI XTR Manual Version 1 4 0 ...

Страница 54: ...WAGO Kontakttechnik GmbH Co KG Postfach 2880 D 32385 Minden Hansastraße 27 D 32423 Minden Phone 49 571 887 0 Fax 49 571 887 844169 E Mail info wago com Internet www wago com ...

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