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Using Interference-Free Variants of I/O Modules in Safety Related ApplicationsWAGO-I/O-SYSTEM 750

753-501 2DO 24V DC 0,5A

Manual

Version 1.2.0

1

Einsatz der rückwir kungsfrei en Digital ausg angskl emme in Sicher heitsanwendungen

7.2.2

Examples of Connection

Two-channel Single-pole Power Supply Disconnection

Figure 26: Two-channel Single-pole Disconnection

Two-channel Double-pole Power Supply Disconnection

Figure 27: Two-channel Double-pole Disconnection

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Summary of Contents for I/O-SYSTEM 750 753-501

Page 1: ...WAGO I O SYSTEM 750 Manual 753 501 xxx xxx 2DO 24V DC 0 5A 2 Channel Digital Output Module 24 V DC Short circuit protected high side switching Version 1 2 0...

Page 2: ...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 accuracy and completeness of this documentation However as errors can never be fully ex...

Page 3: ...ata Contacts Internal Bus 16 3 2 2 Power Jumper Contacts Field Supply 17 3 2 3 CAGE CLAMP Connectors 18 3 3 Display Elements 19 3 4 Schematic Diagram 19 3 5 Technical Data 20 3 5 1 Device Data 20 3 5...

Page 4: ...nection 38 8 Use in Hazardous Environments 39 8 1 Marking Configuration Examples 40 8 1 1 Marking for Europe According to ATEX and IEC Ex 40 8 1 2 Marking for America According to NEC 500 45 8 2 Insta...

Page 5: ...umentation applies to listed variants The I O module 753 501 shall only be installed and operated according to the instructions in this manual and in the manual for the used fieldbus coupler controlle...

Page 6: ...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...

Page 7: ...STEM 750 Notes about this Documentation 7 753 501 2DO 24V DC 0 5A Manual Version 1 2 0 Additional Information Refers to additional information which is not an integral part of this documentation e g t...

Page 8: ...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...

Page 9: ...th the current norms and guidelines for the devices and automated environments All changes to the coupler or controller should always be carried out by qualified personnel with sufficient skills in PL...

Page 10: ...stem in a housing or switch cabinet 2 1 4 Technical Condition of Specified Devices The devices to be supplied ex works are equipped with hardware and software configurations which meet the individual...

Page 11: ...t and fixtures to authorized qualified staff only by means of specific keys or tools Replace defective or damaged devices Replace defective or damaged device module e g in the event of deformed contac...

Page 12: ...n lines Avoid reverse polarity of data and power supply lines as this may damage the devices involved Avoid electrostatic discharge The devices are equipped with electronic components that may be dest...

Page 13: ...st be installed in parallel to the load to limit this induced voltage The output channels are electrically short circuit protected The I O module outputs provide high side switching If the signal stat...

Page 14: ...ule The field voltage and the system voltage are electrically isolated from each other Using in safety related applications When using the I O module 753 501 in safety related applications the instruc...

Page 15: ...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 Conne...

Page 16: ...h 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...

Page 17: ...contacts on the left side of the I O module are designed as male contacts and the contacts on the right side as spring contacts Figure 3 Power Jumper Contacts Table 5 Legend for Figure Power Jumper Co...

Page 18: ...e 3 2 3 CAGE CLAMP Connectors Depiction of the I O module with 753 110 Connector Information on this pluggable connection pertains to the 753 110 Connector which is not included with the I O module Fi...

Page 19: ...Display Elements Table 7 Legend for Figure Display Elements Channel Designation LED State Function 1 Status DO 1 A Off Output DO 1 Signal voltage 0 Green Output DO 1 Signal voltage 1 2 Status DO 2 C...

Page 20: ...x 5 VDC 3 5 mA Current consumption power jumper contacts max 24 VDC 15 mA load Voltage via power jumper contacts 24 VDC 25 30 Current via power jumper contacts 10 A Isolation 500 V System supply 3 5 3...

Page 21: ...a Contacts Data contacts Slide contact hard gold plated self cleaning 3 5 6 Climatic Environmental Conditions Table 15 Technical Data Climatic Environmental Conditions Operating temperature range 0 C...

Page 22: ...approvals have been granted to the basic version and all variants of 753 501 I O modules Conformity Marking CULUS UL508 The following approvals have been granted to the basic version of 753 501 I O m...

Page 23: ...str Statk w RINA Registro Italiano Navale The following ship approvals have been granted to 753 501 000 800 I O module variations DNV Det Norske Veritas Class B GL Germanischer Lloyd Cat A B C D EMC 1...

Page 24: ...tput channel 2 Mapping of process data in the process image of fieldbus systems The representation of the process data of some I O modules or their variants in the process image depends on the fieldbu...

Page 25: ...ules with power contacts blade contacts cannot be linked to I O modules with fewer power contacts Risk of injury due to sharp edged blade contacts The blade contacts are sharp edged Handle the I O mod...

Page 26: ...so that the tongue and groove joints to the fieldbus coupler controller or to the previous or possibly subsequent I O module are engaged Figure 7 Insert I O Module Example 2 Press the I O module into...

Page 27: ...removing a 753 Series I O Module from the node you must first remove the pluggable connector from the module see section Connector Removal 1 Remove the I O module from the node by pulling the release...

Page 28: ...the module The connector can be completely removed together with the wiring simplifying replacement of defective modules from the assembly Figure 10 Connector and Module Miniature WSB marking tags en...

Page 29: ...onnector 1 Insert the pin into the socket Figure 13 Assembling the Coding Fingers 2 Position the assembled coding fingers in the I O module Due to its design each coding finger allows four different c...

Page 30: ...501 2DO 24V DC 0 5A Manual Version 1 2 0 4 When the connector is removed the sockets remain in the I O module The coded connector can only fit in the corresponding coded I O module see figures below...

Page 31: ...he orange pull tab on the connector toward the top of the module Figure 17 Pulling the Pull Tab The connector detaches from the module Figure 18 Removing the Connector Without Tools 2 Alternatively yo...

Page 32: ...onnected in an up circuit wiring assembly for example using WAGO feed through terminals Exception If it is unavoidable to jointly connect 2 conductors then you must use a ferrule to join the wires tog...

Page 33: ...h 753 110 Connector Information on this pluggable connection pertains to the 753 110 Connector which is not included with the I O module 6 2 1 2 Conductor Connection Ungrounded Figure 21 Connecting Di...

Page 34: ...501 2DO 24V DC 0 5A Manual Version 1 2 0 6 2 3 3 Conductor Connection Ungrounded Figure 23 Connecting Diagram 3 Conductor Connection Ungrounded 6 2 4 3 Conductor Connection Grounded Figure 24 Connecti...

Page 35: ...53 501 designation R in the product name is suited for use in interference free safety circuits If the field side supply is shut down via a safety switching device the safety function of the module is...

Page 36: ...his means that the interference free digital output module shall only be integrated and operated in switch boxes or switch cabinets complying with IP54 or higher Avoid reverse supply of output The 24...

Page 37: ...ant xxx 8xx of the IO module 753 501 in safety related applications the modules belonging to a safety switching device shall be combined to form a potential group Power to the potential group shall be...

Page 38: ...l Version 1 2 0 1 Einsatz der r ckwir kungsfrei en Digital ausg angskl emme in Sicher heitsanwendungen 7 2 2 Examples of Connection Two channel Single pole Power Supply Disconnection Figure 26 Two cha...

Page 39: ...designed for use in Zone 2 hazardous areas The following sections include both the general identification of components devices and the installation regulations to be observed The individual subsectio...

Page 40: ...al Version 1 2 0 8 1 Marking Configuration Examples 8 1 1 Marking for Europe According to ATEX and IEC Ex Figure 28 Side Marking Example for Approved I O Modules According to ATEX and IECEx Figure 29...

Page 41: ...nclosure without a dust layer Mining I Equipment group Mining M2 Category High level of protection Ex Explosion protection mark d Mb Type of protection and equipment protection level EPL Flameproof en...

Page 42: ...SYSTEM 750 753 501 2DO 24V DC 0 5A Manual Version 1 2 0 Figure 30 Side Marking Example for Approved Ex i I O Modules According to ATEX and IECEx Figure 31 Text Detail Marking Example for Approved Ex...

Page 43: ...ection level EPL protection by enclosure ia Da Type of protection and equipment protection level EPL associated apparatus with intrinsic safety circuits for use in Zone 20 ib Db Type of protection and...

Page 44: ...ory 3 Zone 2 equipment containing a safety device for a category 2 Zone 1 equipment Ex Explosion protection mark nA Gc Type of protection and equipment protection level EPL Non sparking equipment ia G...

Page 45: ...O Modules According to NEC 500 Figure 33 Text Detail Marking Example for Approved I O Modules According to NEC 500 Table 19 Description of Marking Example for Approved I O Modules According to NEC 500...

Page 46: ...C 0 5A Manual Version 1 2 0 8 2 Installation Regulations For the installation and operation of electrical equipment in hazardous areas the valid national and international rules and regulations which...

Page 47: ...ly be actuated when explosive atmosphere can be excluded 4 The connecting and disconnecting of the non intrinsically safe circuits is only permitted during installation for maintenance or for repair p...

Page 48: ...and EN 60079 1 and the degree of protection IP64 The compliance of these requirements and the correct installation into an enclosure or a control cabinet of the devices shall be certified by an ExNB 2...

Page 49: ...ly be actuated when explosive atmosphere can be excluded 4 The connecting and disconnecting of the non intrinsically safe circuits is only permitted during installation for maintenance or for repair p...

Page 50: ...and IEC 60079 1 and the degree of protection IP64 The compliance of these requirements and the correct installation into an enclosure or a control cabinet of the devices shall be certified by an ExCB...

Page 51: ...y for use in LAN not for connection to telecommunication circuits G WARNING Use Module 750 642 only with antenna module 758 910 H For Couplers Controllers and Economy bus modules only The instructions...

Page 52: ...or Using a Screwdriver 31 Figure 20 Connecting a Conductor to a CAGE CLAMP 32 Figure 21 Connecting Diagram 2 Conductor Connection Ungrounded 33 Figure 22 Connecting Diagram 2 Conductor Connection Grou...

Page 53: ...al Data Power Supply 20 Table 10 Technical Data Communication 20 Table 11 Technical Data Outputs 20 Table 12 Technical Data Field Wiring 21 Table 13 Technical Data Power Jumper Contacts 21 Table 14 Te...

Page 54: ...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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