WAGO 2-channel, 230VAC, 30VDC, 2A AC/DC User manual

Brand: WAGO

Model: 2-channel, 230VAC, 30VDC, 2A AC/DC

Type: User manual

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WAGO-I/O-SYSTEM 750

Manual

753-512

2DO 230V AC 2.0A/ Relay 2NO

Channel Relay Output Module 230 VAC, 30 VDC;

Non-

floating; 2 Make Contacts

Version 1.2.1

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2 WAGO-I/O-SYSTEM 750

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

WAGO Kontakttechnik GmbH & Co. KG

Hansastraße 27

D-32423 Minden

Phone: +49 (0) 571/8 87 – 0

Fax: +49 (0) 571/8 87 – 1 69

E-Mail: [email protected]

Web: http://www.wago.com

Technical Support

Phone: +49 (0) 571/8 87 – 5 55

Fax: +49 (0) 571/8 87 – 85 55

E-Mail: [email protected]

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: [email protected]

We wish to point out that the software and hardware terms as well as the

trademarks of companies used and/or mentioned in the present manual are

generally protected by trademark or patent.

=== Ende der Lis te f ür T e xtmar ke Ei nb and _vor ne = ==

WAGO-I/O-SYSTEM 750 Table of Contents 3

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

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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 ....................................................................................... 7

1.5 Font Conventions ...................................................................................... 7

2 Important Notes ........................................................................................... 8

2.1 Legal Bases ............................................................................................... 8

2.1.1 Subject to Changes ............................................................................... 8

2.1.2 Personnel Qualifications ....................................................................... 8

2.1.3 Use of the WAGO-I/O-SYSTEM 750 in Compliance with

Underlying Provisions .......................................................................... 8

2.1.4 Technical Condition of Specified Devices ........................................... 9

2.2 Safety Advice (Precautions) .................................................................... 10

3 Device Description ..................................................................................... 12

3.1 View ........................................................................................................ 14

3.2 Connectors ............................................................................................... 15

3.2.1 Data Contacts/Internal Bus ................................................................. 15

3.2.2 Power Jumper Contacts/Field Supply ................................................ 16

3.2.3 CAGE CLAMP

Connectors ............................................................. 18

3.3 Display Elements .................................................................................... 19

3.4 Operating Elements ................................................................................. 19

3.5 Schematic Diagram ................................................................................. 20

3.6 Technical Data ........................................................................................ 21

3.6.1 Device ................................................................................................. 21

3.6.2 Power Supply...................................................................................... 21

3.6.3 Communication .................................................................................. 21

3.6.4 Outputs ............................................................................................... 21

3.6.5 Connection .......................................................................................... 22

3.6.6 Climatic Environmental Conditions ................................................... 22

3.7 Approvals ................................................................................................ 23

3.8 Standards and Guidelines ........................................................................ 25

4 Process Image ............................................................................................. 26

5 Mounting ..................................................................................................... 27

5.1 Mounting Sequence ................................................................................. 27

5.2 Inserting and Removing Devices ............................................................ 28

5.2.1 Inserting the I/O Module .................................................................... 28

5.2.2 Removing the I/O Module .................................................................. 29

5.3 I/O Modules with Pluggable Wiring Level (Series 753) ........................ 30

5.3.1 Coding ................................................................................................ 31

5.3.2 Connector Removal ............................................................................ 33

6 Connect Devices ......................................................................................... 34

6.1 Connecting a Conductor to the CAGE CLAMP

................................... 34

6.2 Connection Examples .............................................................................. 36

4 Table of Contents WAGO-I/O-SYSTEM 750

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

6.2.1 2-Wire Connection, Protection Class I Actuators .............................. 36

6.2.2 2-Wire Connection, Protection Class II Actuators ............................. 36

6.2.3 3-Wire Connection, Protection Class I Actuators .............................. 37

6.2.4 3-Wire Connection, Protection Class II Actuators ............................. 37

7 Use in Hazardous Environments .............................................................. 38

7.1 Marking Configuration Examples ........................................................... 38

7.1.1 Marking for Europe According to ATEX and IEC-Ex ...................... 38

7.1.2 Marking for America According to NEC 500 .................................... 43

7.2 Installation Regulations ........................................................................... 44

7.2.1 Special Conditions for Safe Use

(ATEX Certificate TÜV 07 ATEX 554086 X) .................................. 44

7.2.2 Special Conditions for Safe Use

(ATEX Certificate TÜV 12 ATEX 106032 X) .................................. 45

7.2.3 Special Conditions for Safe Use

(IEC-Ex Certificate TUN 09.0001 X) ................................................ 46

7.2.4 Special Conditions for Safe Use

(IEC-Ex Certificate IECEx TUN 12.0039 X) .................................... 47

7.2.5 Special Conditions for Safe Use According to ANSI/ISA 12.12.01 .. 48

List of Figures ...................................................................................................... 49

List of Tables ........................................................................................................ 50

=== Ende der Lis te f ür T e xtmar ke V erz eic hnis _vor ne == =

WAGO-I/O-SYSTEM 750 Notes about this Documentation 5

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

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1 Notes about this Documentation

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Always retain this documentation!

This documentation is part of the product. Therefore, retain the documentation

during the entire service life of the product. Pass on the documentation to any

subsequent user. In addition, ensure that any supplement to this documentation is

included, if necessary.

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1.1 Validity of this Documentation

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This documentation is only applicable to the I/O module 753-512

(2DO 230V AC 2.0A/ Relay 2NO).

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The I/O module 753-512 shall only be installed and operated according to the

instructions in this manual and in the manual for the used fieldbus

coupler/controller.

Consider power layout of the WAGO-I/O-SYSTEM 750!

In addition to these operating instructions, you will also need the manual for the

used fieldbus coupler/controller, which can be downloaded at www.wago.com.

There, you can obtain important information including information on electrical

isolation, system power and supply specifications.

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1.2 Copyright

This Manual, including all figures and illustrations, is copyright-protected. Any

further use of this Manual by third parties that violate pertinent copyright

provisions is prohibited. Reproduction, translation, electronic and phototechnical

filing/archiving (e.g., photocopying) as well as any amendments require the

written consent of WAGO Kontakttechnik GmbH & Co. KG, Minden, Germany.

Non-observance will involve the right to assert damage claims.

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6 Notes about this Documentation WAGO-I/O-SYSTEM 750

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

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1.3 Symbols

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Personal Injury!

Indicates a high-risk, imminently hazardous situation which, if not avoided, will

result in death or serious injury.

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Personal Injury Caused by Electric Current!

Indicates a high-risk, imminently hazardous situation which, if not avoided, will

result in death or serious injury.

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Personal Injury!

Indicates a moderate-risk, potentially hazardous situation which, if not avoided,

could result in death or serious injury.

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Personal Injury!

Indicates a low-risk, potentially hazardous situation which, if not avoided, may

result in minor or moderate injury.

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Damage to Property!

Indicates a potentially hazardous situation which, if not avoided, may result in

damage to property.

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Damage to Property Caused by Electrostatic Discharge (ESD)!

Indicates a potentially hazardous situation which, if not avoided, may result in

damage to property.

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Important Note!

Indicates a potential malfunction which, if not avoided, however, will not result in

damage to property.

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WAGO-I/O-SYSTEM 750 Notes about this Documentation 7

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

Additional Information:

Refers to additional information which is not an integral part of this

documentation (e.g., the Internet).

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1.4 Number Notation

Table 1: Number Notation

Number Code

Example

Note

Decimal

100

Normal notation

Hexadecimal

0x64

C notation

Binary

'100'

'0110.0100'

In quotation marks, nibble separated with

dots (.)

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1.5 Font Conventions

Table 2: 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 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”

Input or selective values are marked in inverted commas.

e.g.: Enter the value “4 mA” under Start of measurement range.

[Button]

Pushbuttons in dialog boxes are marked with bold letters in square

brackets.

e.g.: [Input]

[Key]

Keys are marked with bold letters in square brackets.

e.g.: [F5]

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8 Important Notes WAGO-I/O-SYSTEM 750

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

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2 Important Notes

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This section includes an overall summary of the most important safety

requirements and notes that are mentioned in each individual section. To protect

your health and prevent damage to devices as well, it is imperative to read and

carefully follow the safety guidelines.

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2.1 Legal Bases

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2.1.1 Subject to Changes

WAGO Kontakttechnik GmbH & Co. KG reserves the right 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 from the legal protection of utility patents. Third-party

products are always mentioned without any reference to patent rights. Thus, the

existence of such rights cannot be excluded.

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2.1.2 Personnel Qualifications

All sequences implemented on WAGO-I/O-SYSTEM 750 devices may only be

carried out by electrical specialists with sufficient knowledge in automation. The

specialists must be familiar with 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 PLC programming.

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2.1.3 Use of the WAGO-I/O-SYSTEM 750 in Compliance with

Underlying Provisions

Fieldbus couplers, fieldbus 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 systems. Using programmable

controllers, the signals can also be (pre-) processed.

The devices have been developed 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 is not ensured.

Unless otherwise specified, operation of the devices in wet and dusty

environments is prohibited.

Operating the WAGO-I/O-SYSTEM 750 devices in home applications without

further measures is only permitted if they meet the emission limits (emissions of

interference) according to EN 61000-6-3. You will find the relevant information

in the section “Device Description” > “Standards and Guidelines” in the manual

for the used fieldbus coupler/controller.

WAGO-I/O-SYSTEM 750 Important Notes 9

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

Appropriate housing (per 94/9/EG) is required when operating the WAGO-I/O-

SYSTEM 750 in hazardous environments. Please note that a prototype test

certificate must be obtained that confirms the correct installation of the system in

a housing or switch cabinet.

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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 application requirements. WAGO

Kontakttechnik GmbH & Co. KG will be exempted from any liability in case of

changes in hardware or software as well as to non-compliant usage of devices.

Please send your request for modified and new hardware or software

configurations directly to WAGO Kontakttechnik GmbH & Co. KG.

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10 Important Notes WAGO-I/O-SYSTEM 750

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

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2.2 Safety Advice (Precautions)

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For installing and operating purposes of the relevant device to your system the

following safety precautions shall be observed:

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Do not work on devices while energized!

All power sources to the device shall be switched off prior to performing any

installation, repair or maintenance work.

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Install the device only in appropriate housings, cabinets or in electrical

operation rooms!

The WAGO-I/O-SYSTEM 750 and its components are an open system. As such,

install the system and its components exclusively in appropriate housings,

cabinets or in electrical operation rooms. Allow access to such equipment and

fixtures to authorized, qualified staff only by means of specific keys or tools.

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Only connect or disconnect lines when power is safely isolated!

The lines to the device can carry hazardous voltages and currents. Contact with

the lines when live can result in severe injury or death. Therefore, read and

observe the following safety rules before you perform work on the device:

1. Disconnect the respective system component from the power supply.

2. Secure the system component against unintentional restart.

3. Check if the voltage is positively isolated.

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Replace defective or damaged devices!

Replace defective or damaged device/module (e.g., in the event of deformed

contacts), since the long-term functionality of device/module involved can no

longer be ensured.

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WAGO-I/O-SYSTEM 750 Important Notes 11

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

Protect the components against 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 materials are imperative for handling

devices/modules.

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Clean only with permitted materials!

Clean soiled contacts using oil-free compressed air or with ethyl alcohol and

leather cloths.

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Do not use any contact spray!

Do not use any contact spray. The spray may impair contact area functionality in

connection with contamination.

Pos: 15.1 2. 5 /Al le S eri en ( Allg em ein e Do ku ment e) (Al lg em eine M o dul e)/ Wich tig e Erl äuter u ngen /Sic h erhei ts hinw eise /Ac htu ng/A cht ung : V erpol ung ver mei de n! @ 6\mod_1260184045744_21.docx @ 46767 @ @ 1

Do not reverse the polarity of connection lines!

Avoid reverse polarity of data and power supply lines, as this may damage the

devices involved.

Pos: 15.1 2. 6 /Al le S eri en ( Allg em ein e Do ku ment e) (Al lg em eine M o dul e)/ Wich tig e Erl äuter u ngen /Sic h erhei ts hinw eise /Ac htu ng/A cht ung : Elektr ostat isch e Entla dung v ermeid en! @ 6\mod_1260181364729_21.docx @ 46759 @ @ 1

Avoid electrostatic discharge!

The devices are equipped with electronic components that may be destroyed by

electrostatic discharge when touched. Please observe the safety precautions

against electrostatic discharge per DIN EN 61340-5-1/-3. When handling the

devices, please ensure that environmental factors (personnel, work space and

packaging) are properly grounded.

Pos: 16 /Doku ment ation all gemei n/Gli eder ungsel eme nte/---Seit en wechs el--- @ 3\mod_1221108045078_0.docx @ 21810 @ @ 1

12 Device Description WAGO-I/O-SYSTEM 750

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

Pos: 17 /A ll e Ser ien (Al lg emei ne M odul e)/Üb erschr ifte n für alle S erie n/Gerä tebes chrei bung /Gerä tebesc hreib ung - Üb ersc hrift 1 @ 3\ mod_1233756084656_21.docx @ 27096 @ 1 @ 1

3 Device Description

Pos: 18.1 .1 /Ser ie 7 50 ( WAG O-I/ O-SYST EM) /Gerä tebes chrei bung /Einlei tung /Anw endung /DO/A nwen dung 75 0-05 xx DO Rel ais @ 5\mod_1246611276875_21.docx @ 36561 @ @ 1

The 753-512 Digital Output Module transmits binary control signals from the

automation device to the connected actuators (e.g., solenoid valves, contactors,

transmitters, relays or other electrical loads).

Pos: 18.1 .2 /Ser ie 7 53 ( WAG O-I/ O-SYST EM )/G eräte bes chr eibu ng/Ei nlei tu ng/I/ O-B esc hrei bung /DO /I/O- Besc hrei bung 75 x-05xx 2 DO 2- Leiter (D O, N ) + Fu nkti ons erde (F E) @ 21 \mod_1414156882555_21.docx @ 166538 @ @ 1

The I/O module has 2 output channels, providing a direct connection to 2

actuators with functional ground connection.

The actuators are connected to the following CAGE CLAMP

connectors

directly: signal output DO 1 and N or signal output DO 2 and N.

Pos: 18 .1.3 /S erie 750 (WAGO-I/O-SYST EM) /Ger äte besc hrei bung /Ei nlei tung /I/ O-Bes chr ei bung /Allg em ein /Ver weis a uf K api tel " Ans chl üss e" @ 8\mod_1276775378035_21.docx @ 57956 @ @ 1

The assignment of the connections is described in the “Connectors” section.

Pos: 18 .1.4 /S erie 750 (WAG O-I/O-S YST EM)/ Gerä teb esc hrei bung /Ei nlei tung /I/ O-Besc hr eibu ng/ Allg em ein/ Ver weis auf K apit el " Ger äte ans chli eß en" > "A nsc hlus sbei spi el( e)" @ 5\ mod_1246015203281_21.docx @ 36298 @ @ 1

Connection examples are shown in section “Connecting Devices” > … >

“Connection Example(s)”.

Pos: 18.1 .5 /Ser ie 7 50 ( WAG O-I/ O-SYSTEM)/Wichtige Erläuterungen/Sicherheits- und sonstige Hinweise/AchtungAchtung: DO Induktionsspannungsbegrenzung Relais @ 5\mod_1247031985231_21.docx @ 36766 @ @ 1

Inductive loads must be dampened!

For the protection of relay coils and contacts, inductive loads must be dampened

with an effective protection circuit!

Examples of protection circuits can be seen in the section “Protective Circuits for

Contacts of Relay Modules”.

Pos: 18.1 .6 /Ser ie 7 50 ( WAG O-I/ O-SYST EM )/G eräte bes chr eibu ng/Ei nlei tu ng/I/ O-B esc hrei bung /DO /I/O- Besc hrei bung 75 0-0512 Sc hließ er-Rel ai s @ 5\mod_1246868974281_21.docx @ 36625 @ @ 1

Each module is equipped with one non-floating make contact relay per channel,

i.e. the fieldside voltage supply (230 VAC or 30 VDC) is connected to each

terminal of the relay and is fed in via the internal power jumper contacts of an

adjacent supply module.

By closing a relay, the field power applied is switched to the second relay

connection of signal output DO 1 or DO 2.

Pos: 18.1 .7 /Ser ie 7 50 ( WAG O-I/ O-SYST EM )/G eräte bes chr eibu ng/Ei nlei tu ng/I/ O-B esc hrei bung /DO /I/O- Besc hrei bung 75 0-05x x Ans teu eru ng der R el ais ( Int ern e Sys te mspa nnu ng) @ 5\ mod_1246861676649_21.docx @ 36599 @ @ 1

The internal system voltage is used to trigger the relays.

Pos: 18.1 .8 /Ser ie 7 50 ( WAG O-I/ O-SYST EM )/G eräte bes chr eibu ng/Ei nlei tu ng/L ED-A nz eige/ LED Zu stan d R elais @ 5\mod_1246862048946_21.docx @ 36603 @ @ 1

The switching status of the two relays is indicated via green status LEDs.

Pos: 18.1 .9 /Ser ie 7 50 ( WAG O-I/ O-SYST EM )/G eräte bes chr eibu ng/Ei nlei tu ng/L ED-A nzeig e/Ver weis au f Kapit el "Anz eige elemen te" @ 5\mod_1246010525000_21.docx @ 36194 @ @ 1

The meaning of the LEDs is described in the “Display Elements” section.

Pos: 18.1 .1 0 /S erie 750 ( W AGO -I/O-SY ST EM) /Wic htig e Er l äuter ung en /Sic her hei ts- un d s onsti ge H in wei se/H in weis /Hi nwei s: Ei ns peis e kle mme für V ers orgu ng ungl eic h 2 4 V ei ns etz en @ 5\mod_1247032609340_21.docx @ 36784 @ @ 1

Only connect to I/O modules with the same field power supply!

The I/O module 753-512 requires a field supply not equal to 24 VDC.

Therefore, this I/O module 753-512 shall only be connected to modules having

the same field power supply.

If using an adjacent I/O module designed for another field power supply, place an

appropriate supply module between this adjacent module and the I/O module

753-512.

Failure to observe these instructions may result in damage to properties or injuries

to people.

Pos: 18.1 .1 1 /S erie 750 ( W AGO -I/O-SY STEM )/Ger ätebe schr eibung /Einl eitung /V ersorg ung/V ersor gung AC 230 V / DC 30 V , 0 V, Erde üb er Leis tungs konta kte @ 5\mod_1246869265656_21.docx @ 36628 @ @ 1

WAGO-I/O-SYSTEM 750 Device Description 13

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

The I/O module receives the 230 VAC or 30 VDC potential for the field level

from an upstream I/O module or from the fieldbus coupler/controller via the

power contacts used as blade contacts. It then provides this potential to

subsequent I/O modules via the power contacts used as spring contacts.

Pos: 18.1 .1 2 /S erie 750 ( W AGO -I/O-SY ST EM) /Wic htig e Er l äuter ung en /Sic her hei ts- un d s onsti ge H in wei se/A cht ung /Ac htung : Maxi mal er Str om Leis tung sko nta kte 10 A @ 3 \mod_1226499143500_21.docx @ 25029 @ @ 1

Do not exceed maximum current via power jumper contacts!

The maximum current to flow through the power jumper contacts is 10 A.

Greater currents can damage the contacts.

When configuring your system, ensure that this current is not exceeded. If

exceeded, insert an additional supply module.

Pos: 18.1 .1 3 /S erie 750 ( W AGO -I/O-SY ST EM) /Ger äte bes chr eib ung/ Einl eit ung/ V ersor gu ng/A nor dnu ng u nter Ber üc ksic htig ung der L eist ungs kon tak te b elie big @ 3 \mod_1233756233468_21.docx @ 27099 @ @ 1

With consideration of the power jumper contacts, the individual modules can be

arranged in any combination when configuring the fieldbus node. An arrangement

in groups within the group of potentials is not necessary.

Pos: 18.1 .1 4 /S erie 750 ( W AGO -I/O-SY ST EM)/ Gerät ebe schr eib ung/ Einl eit ung/ Ein satz bereic h/Ei nsatz bereic h 750- xxxx all e Ko ppl er/C ont roll er oh ne Ei nsc hrä nkung @ 3\ mod_1232541691906_21.docx @ 26522 @ @ 1

The I/O module 753-512 can be used with all fieldbus couplers/controllers of the

WAGO-I/O-SYSTEM 750.

Pos: 18.2 /Dokumentation allgemein/Gliederungselemente/---Seite nwec hsel--- @ 3\ mod_1221108045078_0.docx @ 21810 @ @ 1

14 Device Description WAGO-I/O-SYSTEM 750

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

Pos: 18.3 /All e Seri en ( All ge meine Mo dul e)/Ü bers chr ift en f ür alle S erie n/Ger äte bes chr eib ung /Ans ic ht - Ü ber schri ft 2 @ 4\mod_1240984217343_21.docx @ 31958 @ 2 @ 1

3.1 View

Pos: 18.4 /Serie 753 (WAGO-I/O-SYST EM )/Hi n weis e zur D okum ent atio n/Hi n weis z u m Zub ehör tei l 75 3-110 @ 20\mod_1411023611789_21.docx @ 163868 @ @ 1

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.

Pos: 18.5 /Serie 753 (WAGO-I/O-SYST EM )/ Ger äteb esc hrei bung /Ans ic ht/ Dig itala usg ang skle mm en/A nsic ht 753- 051 2 @ 21\mod_1415806151589_21.docx @ 167789 @ @ 1

Figure 1: View

Pos: 18.6 /Serie 753 (WAGO-I/O-SYST EM) /Ger äte besc hrei bu ng/A nsic ht/A nsi cht – Leg ende mit Leist ungsk ontakt en_ mit Kodier ung , Kabel befes tigung und Prüf öffn ungen @ 20 \mod_1411031302199_21.docx @ 163871 @ @ 1

Table 3: Legend for Figure “View”

Pos.

Description

Details See Section

Marking possibility with Mini-

WSB

---

Status-LEDs

“Device Description” > “Display

Elements”

Data contacts

“Device Description” > “Connectors”

CAGE CLAMP

connectors

“Device Description” > “Connectors”

Pull tab

“Mounting” > “I/O Modules with

Pluggable Wiring Level (Series 753)”

Coding possibility with coding

fingers

“Mounting” > “Coding”

Power jumper contacts

“Device Description” > “Connectors”

Test port

---

Fixing lug for cable ties

“Mounting” > “I/O Modules with

Pluggable Wiring Level (Series 753)”

Pos: 18.7 /Dokumentation allgemein/Gliederungselemente/---Seite nwechs el--- @ 3\ mod_1221108045078_0.docx @ 21810 @ @ 1

WAGO-I/O-SYSTEM 750 Device Description 15

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

Pos: 18 .8 /All e Seri en (Allg emei ne M od ule) /Ü bers chri fte n für al le S eri en/G erä teb esc hrei bu ng/A nsc hlüs se - Über schr ift 2 @ 4\mod_1240984262656_21.docx @ 31961 @ 2 @ 1

3.2 Connectors

Pos: 18.9 /Serie 750 (WAGO-I/O-SYST EM) /Ger äte besc hrei bu ng/A nsc hlüss e/D ate nkon takt e/Kl em menbus - Ü bersc hri ft 3 @ 6\mod_1256294684083_21.docx @ 43660 @ 3 @ 1

3.2.1 Data Contacts/Internal Bus

Pos: 18.1 0. 1 /S erie 750 ( W AGO -I/O-SY ST EM)/ Gerät ebe schr eib ung/ Ans chl üsse/ Dat en konta kte - Fel dbus koppl er/ -contr oll er, Abbil dung und Bes chrei bung @ 3\ mod_1231771259187_21.docx @ 26002 @ @ 1

Communication between the fieldbus coupler/controller and the I/O modules as

well as the system supply of the I/O modules is carried out via the internal bus. It

is comprised of 6 data contacts, which are available as self-cleaning gold spring

contacts.

Figure 2: Data Contacts

Pos: 18.1 0. 2 /S erie 750 ( W AGO -I/O-SY ST EM) /Wic htig e Er l äuter ung en /Sic her hei ts- un d s onsti ge H in wei se/A cht ung /Ac htung : Bus kle mme n nic ht auf G ol dfed er kont akt e leg en! @ 7\mod_1266318463636_21.docx @ 50695 @ @ 1

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!

Pos: 18.1 0. 3 /S erie 750 ( W AGO -I/O-SY ST EM) /Wic htig e Er l äuter ung en /Sic her hei ts- un d s onsti ge H in wei se/A cht ung /Ac htung : ESD - Auf gute Erdung der Umgebung achten! @ 7\mod_1266318538667_21.docx @ 50708 @ @ 1

Ensure that the environment is well grounded!

The devices are equipped with electronic components that may be destroyed by

electrostatic discharge. When handling the devices, ensure that the environment

(persons, workplace and packing) is well grounded. Avoid touching conductive

components, e.g. data contacts.

Pos: 18.1 1 /D ok um entati o n allg em ein/ Gli eder ung sel eme nte/---S eit enw echs el--- @ 3\ mod_1221108045078_0.docx @ 21810 @ @ 1

16 Device Description WAGO-I/O-SYSTEM 750

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

Pos: 18.1 2 / Ser ie 7 50 ( WAG O-I/ O-SYST EM) /Ger äte besc hrei bu ng/A nsc hlüss e/L eist ungs ko ntakt e/F eldv ers orgung - Üb ersc hrif t 3 @ 6 \mod_1256294692864_21.docx @ 43664 @ 3 @ 1

3.2.2 Power Jumper Contacts/Field Supply

Pos: 18.1 3. 1 /S erie 750 ( W AGO -I/O-SY ST EM) /Wic htig e Er l äuter ung en /Sic her hei ts- un d s onsti ge H in wei se/V ors ich t/V orsic ht: Ver let zu ngsg efa hr d urc h sc har fka ntige Mes ser kon ta kte! @ 6\mod_1256193279401_21.docx @ 43414 @ @ 1

Risk of injury due to sharp-edged blade contacts!

The blade contacts are sharp-edged. Handle the I/O module carefully to prevent

injury.

Pos: 18.1 3. 2 /S erie 750 ( W AGO -I/O-SY ST EM)/ Gerät ebe schr eib ung/ Ans chl üsse/ L eist ungs kon takt e 3 LK ( Mes ser /Fe der ) - Ei nlei tu ng @ 15\ mod_1371723761988_21.docx @ 123734 @ @ 1

The I/O module 753-512 has 3 self-cleaning power jumper contacts that supply

and transmit power for the field side. The 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.

Pos: 18.1 3. 3 /S erie 753 ( W AGO -I/O-SY STEM )/Ger ätebe schr eibung /Ans chlüss e/L eistung skon takt e/Feld versor gung 3 LK (Mess er/Lei stu ngsko ntakt e/Feldversorgung 3 LK (Messer/Feder) - Abbil dung @ 1 7\mod_1389277559533_21.docx @ 140913 @ @ 1

Figure 3: Power Jumper Contacts

Pos: 18.1 3. 4 /S erie 750 ( W AGO -I/O-SY ST EM) /Ger äte bes chr eib ung/ Ans chl üss e/L eist ungs kon tak te 3 LK ( M esser /Fe der ) - Legende @ 15\mod_1371723810708_21.docx @ 123742 @ @ 1

Table 4: Legend for Figure “Power Jumper Contacts”

Contact

Type

Function

1 Spring contact

Potential transmission (U

)

for field supply

2 Spring contact

Potential transmission (0 V)

for field supply

3 Spring contact

Potential transmission (ground)

for field supply

4 Blade contact

Potential feed-in (ground)

for field supply

5 Blade contact

Potential feed-in (0 V)

for field supply

6 Blade contact

Potential feed-in (U

)

for field supply

Pos: 18.1 3. 5 /S erie 750 ( W AGO -I/O-SY ST EM) /Wic htig e Er l äuter ung en /Sic her hei ts- un d s onsti ge H in wei se/A cht ung /Ac htung : Maxi mal er Str om Leis tung sko nta kte 10 A @ 3 \mod_1226499143500_21.docx @ 25029 @ @ 1

WAGO-I/O-SYSTEM 750 Device Description 17

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

Do not exceed maximum current via power jumper contacts!

The maximum current to flow through the power jumper contacts is 10 A.

Greater currents can damage the contacts.

When configuring your system, ensure that this current is not exceeded. If

exceeded, insert an additional supply module.

Pos: 18.1 4 /D ok um entati o n allg em ein/ Gli eder ung sel eme nte/---S eit enw echs el--- @ 3\ mod_1221108045078_0.docx @ 21810 @ @ 1

18 Device Description WAGO-I/O-SYSTEM 750

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

Pos: 18.1 5 / Ser ie 7 50 ( WAG O-I/ O-SYST EM )/G erät ebe schr eib ung /A nsc hlüss e/C AGE C L AMP-A nschlüsse - Ü bersc hrift 3 @ 6\ mod_1256296337770_21.docx @ 43674 @ 3 @ 1

3.2.3 CAGE CLAMP

Connectors

Pos: 18.1 6 / Ser ie 7 53 ( WAG O-I/ O-SYSTEM)/Hinweise zur Dokumentation/Hinweis zum Zubehörteil 753-110 @ 20\mod_1411023611789_21.docx @ 163868 @ @ 1

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.

Pos: 18.1 7 / Ser ie 7 53 ( WAG O-I/ O-SYST EM )/G erät ebe schr eib ung /A nsc hlüss e/Di git ala usg ang skle mm en/A nsc hlü sse 75 3-051 2 @ 21\mod_1415877401640_21.docx @ 167805 @ @ 1

Figure 4: CAGE CLAMP

Connectors

Table 5: Legend for Figure “CAGE CLAMP

Connectors”

Channel

Designation

Connector

Function

DO 1

Output DO 1: Signal voltage

230 VAC /

30 VDC

Output DO 1: Field supply

230 VAC / 30 VDC

Output DO 1: Neutral conductor

Ground

Output DO 1: Ground

DO 2

Output DO 2: Signal voltage

230 VAC /

30 VDC

Output DO 2: Field supply

230 VAC / 30 VDC

Output DO 2: Neutral conductor

Ground

Output DO 2: Ground

Pos: 18.1 8 /D ok um entati o n allg em ein/ Gli eder ung sel eme nte/---S eit enw echs el--- @ 3\ mod_1221108045078_0.docx @ 21810 @ @ 1

WAGO-I/O-SYSTEM 750 Device Description 19

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

Pos: 18.1 9 / Alle Ser ie n (All ge mein e M odul e) /Üb ersc hri ften für all e S eri en/G erät ebes chr ei bung /An zeig eel em ent e - Ü bersc hri ft 2 @ 4\mod_1240984390875_21.docx @ 31964 @ 2 @ 1

3.3 Display Elements

Pos: 18 .20 /S erie 750 ( WAG O-I/O-SY STEM )/Ger ätebe schr eibu ng/Anzei geel ement e/Dig ital ausga ngs klemmen /Anz eigeel ement e 750- 05xx 2 DO (Ag n, Cgn) @ 10\ mod_1298296792679_21.docx @ 69731 @ @ 1

Figure 5: Display Elements

Table 6: 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

Off

Output DO 2: Signal voltage “0”

Green

Output DO 2: Signal voltage “1”

Pos: 18.2 1 / Alle Ser ie n (All ge mein e M odul e) /Üb ersc hri ften für all e S eri en/G erät ebes chr ei bung /Be di enele me nt e - Über sc hrif t 2 @ 4\ mod_1239191655456_21.docx @ 30439 @ 2 @ 1

3.4 Operating Elements

Pos: 18.2 2 / Ser ie 7 50 ( WAG O-I/ O-SYST EM )/G erät ebe schr eib ung /B edien el eme nte/ Bedi en ele ment e B uskl emm e 7 50-xxxx nich t vorhanden @ 4\mod_1236322031125_21.docx @ 28063 @ @ 1

The I/O module 753-512 has no operating elements.

Pos: 18.2 3 /D ok um entati o n allg em ein/ Gli eder ung sel eme nte/---S eit enw echs el--- @ 3\ mod_1221108045078_0.docx @ 21810 @ @ 1

20 Device Description WAGO-I/O-SYSTEM 750

753-512 2DO 230V AC 2.0A/ Relay 2NO

Manual

Version 1.2.1

Pos: 18.2 4 / Alle Ser ie n (All ge mein e M odul e) /Üb ersc hri ften für all e S eri en/G erät ebes chrei bung/ Sche matisc hes Sch altbi ld - Über schr ift 2 @ 4\mod_1240984441312_21.docx @ 31967 @ 2 @ 1

3.5 Schematic Diagram

Pos: 18.2 5 / Ser ie 7 53 ( WAG O-I/ O-SYST EM)/ Gerät ebesc hreib ung/ Schem atisc hes Sc haltbil d/Sc hemat isches Schal tbil d 753-0512 @ 21\mod_1415885819786 _21.d ocx @ 16 7850 @ @ 1

Figure 6: Schematic Diagram

Pos: 18.2 6 /D ok um entati o n allg em ein/ Gli eder ung sel eme nte/---S eit enw echs el--- @ 3\ mod_1221108045078_0.docx @ 21810 @ @ 1

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