WAGO 4-channel, 250 VAC, 2 A User manual

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WAGO-I/O-SYSTEM 750

Manual

750-515

4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

4-

Channel Relay Output Module 250 VAC, 2.0 A;

Potential Free; 4 Make Contacts

Version 1.0.1

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2 WAGO-I/O-SYSTEM 750

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

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

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

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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 ....................................................................................... 8

1.5 Font Conventions ...................................................................................... 8

2 Important 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

3 Device 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

4 Process Image ............................................................................................. 27

5 Mounting ..................................................................................................... 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

6 Connect 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

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

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

6.5 Protective Circuits for Contacts of Relay Modules ................................. 34

7 Use in Hazardous Environments .............................................................. 36

7.1 Marking Configuration Examples ........................................................... 37

7.1.1 Marking for Europe According to ATEX and IEC-Ex ...................... 37

7.1.2 Marking for America According to NEC 500 .................................... 42

7.2 Installation Regulations ........................................................................... 43

7.2.1 Special Conditions for Safe Use

(TÜV 14 ATEX 148929 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 14.0035X) ................................................. 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

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

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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 750-515

(4DO 250V AC 2.0A/ Relais 4NO/ Potential Free).

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The I/O module 750-515 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

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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

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

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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

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

Additional Information:

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

documentation (e.g., the Internet).

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

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

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1.4 Number Notation

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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

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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

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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WAGO-I/O-SYSTEM 750 Important Notes 9

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

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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.

10 Important Notes WAGO-I/O-SYSTEM 750

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

Appropriate housing (per 2014/34/EU) 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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WAGO-I/O-SYSTEM 750 Important Notes 11

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

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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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12 Important Notes WAGO-I/O-SYSTEM 750

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

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

WAGO-I/O-SYSTEM 750 Device Description 13

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

Pos: 17 /A ll e Ser ien (Al lg emei ne M od ule)/ Üb ers chrif te n/N eue Ü ber schr if ten/ Ebe ne 1 Ger äteb esc hrei bung - Üb ersc hrif t 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 750-515 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 /S erie 750 (WAGO-I/O-SYST EM) /Ger äte besc hrei bung /Ei nlei tung /I/ O-Bes chr eibu ng/D O/I/ O-B eschr eibung 750-0 515 4 DO- Rel ais @ 24\mod_1448445391669_21.docx @ 196247 @ @ 1

The I/O module has 4 output channels, providing for direct connection of

actuators equipment with protection classes II and III.

The actuators can be wired to the CAGE CLAMP

®

connectors directly. An

external potential of 250 VAC can be applied to relay contacts 13, 23, 33 and 43.

Pos: 18.1 .3 /Ser ie 7 50 ( WAG O-I/ O-SYST EM )/G eräte bes chr eibu ng/Ei nlei tu ng/I/ O-B eschr ei bung /All ge mein /Ver weis a uf K api tel " A nschl üss e" @ 8\ mod_1276775378035_21.docx @ 57956 @ @ 1

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

Pos: 18.1 .4 /Ser ie 7 50 ( WAG O-I/ O-SYST EM )/G eräte bes chr eibu ng/Ei nlei tu ng/I/ O-B eschr ei bung /Allg em ein /Ver weis a uf K api tel " Ger äte ans chli eß en" > "A nsc hlus sb eispi el( e)" @ 5\mod_1246015203281_21.docx @ 36298 @ @ 1

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

“Connection Example(s)”.

Pos: 18 .1.5 /S erie 750 (WAGO-I/ O-SYSTEM)/Wichtige Erläuterungen/Sicherheits- und sonstige Hinweise/Achtung/Achtung: 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 /S erie 750 (WAGO-I/ O-S YSTEM )/G erä teb eschr ei bung/ Einl eit ung/ I/O-B esc hrei bung /DO /I/O -Besc hrei bung 75 0-051 5 @ 24\mod_1448445577335_21.docx @ 196250 @ @ 1

The I/O module contains 1 contact relay per channel. The contact relays are

potential free, i.e., only the connection points for the relay contacts are available

at the field side so that different voltages can be applied independently to all 4

make contacts.

The floating contacts also enable, for example, series connection of all 4 relays or

series connection of several relays when the I/O modules are set up in blocks.

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) /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 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/H in weis /Hi nwei s: P ot ential ei nsp eis ekle mm e für Er de eins etz en! (kei ne LK f ür Er de) @ 3\mod_1226499037468_21.docx @ 25023 @ @ 1

Use supply modules for ground (earth)!

The I/O module has no power jumper contacts for receiving and transmitting the

earth potential. Use a supply module when an earth potential is needed for the

subsequent I/O modules.

Pos: 18.1 .1 2 /S erie 750 ( W AGO -I/O-SY STEM )/Ger ätebe schr eibung /Einl eitung /Ein satzb ereic h/Ein satzb ereic h 750- xxxx all e Ko ppler /C ontr oll er o hne Ei nsc hrä nkung @ 3 \mod_1232541691906_21.docx @ 26522 @ @ 1

14 Device Description WAGO-I/O-SYSTEM 750

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

The I/O module 750-515 can be used with all fieldbus couplers/controllers of the

WAGO-I/O-SYSTEM 750.

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

WAGO-I/O-SYSTEM 750 Device Description 15

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

Pos: 18.3 /All e Seri en ( All ge meine Mo dul e)/Ü bers chr ift en/N eu e Ü bers chri fte n/E be ne 2 Ansi cht - Über sc hrift 2 @ 4\ mod_1240984217343_21.docx @ 31958 @ 2 @ 1

3.1 View

Pos: 18.4 /Serie 750 (WAGO-I/O-SYST EM)/ Ger äteb esc hrei bung /Ans ic ht/D ig itala usg ang skle mm en/A nsic ht 750- 051 5 @ 24\mod_1448444555795_21.docx @ 196229 @ @ 1

Figure 1: View

Pos: 18.5 /S erie 750 (WAGO-I/O-SYST EM)/ Geräte besc hrei bung/A nsicht /Ansi cht Cag eCl amp®_ Legen de mit LED s_oh ne Leis tungs konta kte @ 16\ mod_1371816091053_21.docx @ 124052 @ @ 1

Table 3: 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

Release tab

“Mounting” > ”Inserting and Removing

Devices”

Pos: 18.6 /Dokumentation allgemein/Gliederungselemente/---Seite nwechs el--- @ 3\ mod_1221108045078_0.docx @ 21810 @ @ 1

16 Device Description WAGO-I/O-SYSTEM 750

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

Pos: 18.7 /All e Seri en ( All ge meine Mo dul e)/Ü bers chr ift en/N eu e Ü bers chri fte n/E be ne 2 Ansc hlüs se - Ü b ersc hrif t 2 @ 4\mod_1240984262656_21.docx @ 31961 @ 2 @ 1

3.2 Connectors

Pos: 18.8 /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 hrift 3 @ 6\ mod_1256294684083_21.docx @ 43660 @ 3 @ 1

3.2.1 Data Contacts/Internal Bus

Pos: 18 .9.1 /S erie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Anschlüsse/Datenkontakte - Feld bus kop pler/-c on troll er , Ab bil dung u nd B esc hrei 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: 18.9 .2 /Ser ie 7 50 ( WAG O-I/ O-SYST EM)/ Wichtig e Erläut eru nge n/Sic her heits - u nd so nstig e H in weis e/A chtu ng/ Ach tung : Buskl em men nic ht a uf Goldf e derk onta kte 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: 18.9 .3 /Ser ie 7 50 ( WAG O-I/ O-SYSTEM)/Wichtige Erläuterungen/Sicherheits- und sonstige Hinweise/Achtung/Achtung: ESD - Auf g ute Erd ung der Umg ebu ng acht en! @ 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 0 / 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 - Ü bers chri ft 3 @ 6\mod_1256294692864_21.docx @ 43664 @ 3 @ 1

3.2.2 Power Jumper Contacts/Field Supply

Pos: 18.1 1 / Ser ie 7 50 ( WAG O-I/ O-SYST EM)/ Gerät ebes chreib ung/ Ansc hlüsse/ Leis tungs konta kte nic ht vorh anden @ 8\mod_1281073936319_21.docx @ 62530 @ @ 1

The I/O module 750-515 has no power jumper contacts.

Pos: 18.1 2 /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 17

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

Pos: 18.1 3 / 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 4 / Ser ie 7 50 ( WAG O-I/ O-SYST EM) /G erät ebe schr eib ung /Ans chl üss e/Dig it ala usga ngs kle mm en/A nsc hlüs se 7 50- 0515 @ 24\mod_1448444700681_21.docx @ 196232 @ @ 1

Figure 3: CAGE CLAMP

®

Connectors

Table 4: Legend for Figure “CAGE CLAMP

®

Connectors”

Channel

Designation

Connector

Function

1

13

1

Relay contact for external potential

14

5

Output DO 1: Make contact

2

23

2

Relay contact for external potential

24

6

Output DO 2: Make contact

3

33

3

Relay contact for external potential

34

7

Output DO 3: Make contact

4

43

4

Relay contact for external potential

44

8

Output DO 4: Make contact

Pos: 18.1 5 /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

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

Pos: 18.1 6 / Alle Ser ie n (All ge mein e M odul e) /Üb ersc hri ften /Ne ue Ü bers chri ften/E ben e 2Anzei geele mente - Übers chrif t 2 @ 4\mod_1240984390875_21.docx @ 31964 @ 2 @ 1

3.3 Display Elements

Pos: 18.1 7 / Ser ie 7 50 ( WAG O-I/ O-SYST EM)/ Gerät ebesc hreib ung/ Anzeig eele mente/ Digi tala usgang skle mmen/A nzei geele mente 7 50-0515 4DO (Agn, Bgn, Cgn, Dgn) @ 24\mod_1448444785751_21.docx @ 196235 @ @ 1

Figure 4: Display Elements

Table 5: Legend for Figure “Display Elements“

Channel

Designation

LED

State

Function

1

Status

Relay 1

A

OFF

Make contact DO 1 open

Green

Make contact DO 1 closed

2

Status

Relay 2

B

OFF

Make contact DO 2 open

Green

Make contact DO 2 closed

3

Status

Relay 3

C

OFF

Make contact DO 3 open

Green

Make contact DO 3 closed

4

Status

Relay 4

D

OFF

Make contact DO 4 open

Green

Make contact DO 4 closed

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

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

Pos: 18.1 9 / Alle Ser ie n (All ge mein e M odul e) /Üb ersc hri ften /Ne ue Ü bers chr ift en/E b ene 2Sch ema tisc hes Sc halt bil d - Ü ber schri ft 2 @ 4\mod_1240984441312_21.docx @ 31967 @ 2 @ 1

3.4 Schematic Diagram

Pos: 18.2 0 / Ser ie 7 50 ( WAG O-I/ O-SYST EM)/ Gerät ebesc hreib ung/ Schem atisc he Schal tbild er/Digitalausgangsklemmen/Schematisches Schaltbild 750-0515 @ 24 \mod_1448444900788_21.docx @ 196238 @ @ 1

Figure 5: Schematic Diagram

Pos: 18.2 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

20 Device Description WAGO-I/O-SYSTEM 750

750-515 4DO 250V AC 2.0A/ Relais 4NO/ Potential Free

Manual

Version 1.0.1

Pos: 18.2 2 / Alle Ser ie n (All ge mein e M odul e) /Üb ersc hri ften /Ne ue Ü bers chr ift en/E b ene 2Tec hnis che Da ten - Ü b ersc hrif t 2 @ 3 \mod_1232967587687_21.docx @ 26924 @ 2 @ 1

3.5 Technical Data

Pos: 18.2 3 / Ser ie 7 50 ( WAG O-I/ O-SYST EM )/G erät ebe schr eib ung /Tec h nisch e D ate n/Di gital au sg angs kle mme n/Tec h nisc he D ate n 75 0-0 515 @ 24\ mod_1448444984858_21.docx @ 196241 @ 3333 @ 1

3.5.1 Device

Table 6: Technical Data – Device

Width

12 mm

Height (from top edge of DIN rail)

64 mm

Depth

100 mm

Weight

56.5 g

3.5.2 Power Supply

Table 7: Technical Data – Power Supply

Current consumption, system voltage

typ.

(internal)

90 mA

Current consumption, system voltage

max.

(internal)

95 mA

Power consumption, system voltage

max.

475 mW

Switching power

*)

1250 VA, 150 W

cos φ

max

. = 0.4; L/R max = 7 ms

Switching voltage

max.

*)

250 VAC, 30 VDC;

110 VDC at max. 0.4 A per channel

Switching current

max.

*)

with 1-channel utilization

with 4-channel utilization

5 A AC/DC

2 A AC/DC per channel

Switching current

min.

*)

1 mA 5 VDC

Isolation

1.5 kV eff. (field/system)

**)

Overvoltage category

II

*)

Please note load limit and life cycle curves!

**)

2.5 kV rated surge voltage

3.5.3 Communication

Table 8: Technical Data – Communication

Data width, internal (internal data bus)

4 bits

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WAGO 4-channel, 250 VAC, 2 A User manual

WAGO 4-channel, 250 VAC, 2 A User manual

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