Wago I/o-system 750-517 User manual

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WAGO-I/O-SYSTEM 750

Manual

750-517

2DO 230V AC 1.0A/ Rela

y 2CO/ Potential Free

Channel Relay Output Module 230 VAC, 1.0 A,

Isolated Outputs, 2 Changeover Contacts

Version 1.1.2

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2 WAGO-I/O-SYSTEM 750

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

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]om

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]om

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 used and/or mentioned in the present manual are

generally protected by trademark or patent.

=== Ende d er Lis t e f ür Te xt mar ke Ei nb and _ vor n e = = =

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

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

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Table of Contents

1Notes 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

2Important 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

3Device 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 ............................................................. 17

3.3 Display Elements .................................................................................... 18

3.4 Operating Elements................................................................................. 18

3.5 Schematic Diagram ................................................................................. 19

3.6 Technical Data ........................................................................................ 20

3.7 Device ..................................................................................................... 20

3.7.1 Power Supply...................................................................................... 20

3.7.2 Communication .................................................................................. 20

3.7.3 Outputs ............................................................................................... 20

3.7.4 Climatic Environmental Conditions................................................... 21

3.7.5 Connection Type ................................................................................ 21

3.8 Load Limiting Curve............................................................................... 22

3.9 Approvals ................................................................................................ 23

3.10 Standards and Guidelines........................................................................ 25

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

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

6Connect Devices ......................................................................................... 30

6.1 Connecting a Conductor to the CAGE CLAMP®................................... 30

6.2 Connection Examples.............................................................................. 32

6.2.1 1-Wire Connection, Protection Class I Actuators .............................. 32

6.2.2 1-Wire Protection Class II and III Actuators...................................... 32

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

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

6.2.3 Operating the Relay in Separate Current Circuits .............................. 33

6.2.4 Operating the Relay in Series Connection.......................................... 34

6.3 Protective Circuits for Contacts of Relay Modules................................. 35

7Use in Hazardous Environments .............................................................. 37

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) ............................................................................... 45

7.2.2 Special Conditions for Safe Use (ATEX Certificate TÜV 12

ATEX 106032 X) ............................................................................... 46

7.2.3 Special Conditions for Safe Use (IEC-Ex Certificate

TUN 09.0001 X)................................................................................. 47

7.2.4 Special Conditions for Safe Use (IEC-Ex Certificate IECEx TUN

12.0039 X).......................................................................................... 48

7.2.5 Special Conditions for Safe Use According to ANSI/ISA 12.12.01.. 49

List of Figures ...................................................................................................... 50

List of Tables........................................................................................................ 51

=== En de der Lis te für T extmar ke Verz eich nis_vor ne == =

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

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

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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 750-517

(2DO 230V AC 1.0A/ Relay 2CO/ Potential Free).

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The I/O module 750-517 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

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

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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

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

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

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

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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

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

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

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

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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

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

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.

Pos: 15.1 2. 4 / All e Seri e n ( Al lg e m ein e D o ku me nt e) ( Al lg e mei n e M o dul e) / Wic ht ig e Erlä uter u ngen /S ic h er h eits hi n wei se /Ac ht u ng/ Ac ht u ng: K ei n K ont a kts pr a y verwenden!@ 6\mod_1260181290808_21.docx@ 46755@ @ 1

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 / All e Seri e n ( Al lg e m ein e D o ku me nt e) ( Al lg e mei n e M o dul e) / Wic ht ig e Erlä uter u ngen /S ic h er h eits hi n wei se /Ac ht u ng/ Ac ht u ng: V er p ol 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 / All e Seri e n ( Al lg e m ein e D o ku me nt e) ( Al lg e mei n e M o dul e) / Wic ht ig e Erlä uter u ngen /S ic h er h eits hi n wei se /Ac ht u ng/ Ac ht u ng: E l ektr ost ati sc he Entl adu ng verm eid e n! @ 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 /D o ku me nt ati o n al lg e mei n/ Gl ie der ung s ele m e nte /---Seit e n we chs el --- @ 3\mod_1221108045078_0.docx@ 21810 @ @ 1

12 Device Description WAGO-I/O-SYSTEM 750

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

Pos: 17 /A ll e Ser i en ( All ge mei ne M o dul e) /Ü b er schr i f te n f ür all e S er i en/ G erä te b esc hr ei bu ng /G er ä te be schr eib u ng - Über sc hr ift 1 @ 3\mod_1233756084656_21.docx@ 27096@ 1 @ 1

3 Device Description

Pos:18.1/Serie750(WAGO-I/O-S YST EM) /Ger äte b esc hrei bu ng/E i nlei tu ng/A n wen dung /D O/A n wen dung 7 50-05xx DO R elais @ 5\mod_1246611276875_21.docx @ 36561@ @ 1

The 750-517 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:18.2/Serie750(WAGO-I/O-S YST EM) /Ger äte b esc hrei bu ng/E i nlei tu ng/I /O-B es c hrei bu ng /DO / I/ O-B esc hrei bu ng 750-0 5 17 2 D O 2-Lei t er ( DO oder /I/ O-B es c hr ei bu ng 75 0-0 517 2 D O 2-L eiter (DO oder / DO) @ 17\mod_1384158208113_21.docx@ 13 6978 @ @ 1

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

The actuators can be wired directly to the CAGE CLAMP®connectors DO 1 or

/DO 1 (i.e. NOT DO 1) of channel 1 resp. DO 2 or /DO 2 (i.e. NOT DO 2) of

channel 2.

Pos:18.3/Serie750(WAGO-I/O-S YST EM) /Ger äte b esc hrei bu ng/E i nlei tu ng/I /O-B es c hr ei bu ng / Al lg em ei n/V er wei s auf Ka pit el "A nsc hl üss e" @ 8\mod_1276775378035_21.docx @ 57956 @ @ 1

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

Pos:18.4/Serie750(WAGO-I/O-S YST EM) /Ger äte b esc hrei bu ng/E i nlei tu ng/I /O-B es c hr ei bu ng / Al lg em ei n/V er wei s auf Ka pit el "G erät e ans chl i eß en" > " A nsc hlus s b eis piel ( e)" @ 5\mod_1246015203281_21.docx@ 36298@ @ 1

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

“Connection Example(s)”.

Pos:18.5/Serie750(WAGO-I/O-S YST EM )/ Wi c hti g e Er lä ut er u ng en/ Si ch er h eits - und sonstige Hinweise/Achtung/Achtung:D O InduktionsspannungsbegrenzungRelais@ 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:18.6/Serie750(WAGO-I/O-S YST EM) /Ger äte b esc hrei bu ng/E i nlei tu ng/I /O-B es c hrei bu ng /DO / I/ O-B esc hrei bu ng 750-0 5 xx W ec hsl er @ 5\mod_1246866311313_21.docx @ 36609 @ @ 1

The I/O module incorporates two change-over relays connected potential free.

This means on the field side only the connections of the relay contacts are present.

Therefore, both relays can be operated with different voltages.

Because of the potential free contacts also a serial connection of the two relays is

possible as well as a serial connection of several relays with block wise

connection of several modules.

Pos:18.7/Serie750(WAGO-I/O-S YST EM) /Ger äte b esc hrei bu ng/E i nlei tu ng/I /O-B es c hrei bu ng /DO / I/ O-B esc hrei bu ng 750-0 517 Rel ais kontakt e 11 und 2 1@ 22\mod_1425393378367_21.docx@ 176577@ @ 1

The relay contacts 11 and 21 can be connected to an external voltage of 230 VAC

resp. 300 VDC.

Pos:18.8/Serie750(WAGO-I/O-S YST EM )/ Wi c hti g e Er lä ut er u ng en/ Si ch er h eits - und sonstigeHinweise/Achtung/Achtung:Kei ne Ver wendu ng von u ntersc hiedl ichen P hasen ei nes Dr ehstr omnetz es an bei den Ka näle n @ 22\mod_1425393912913_21.docx@ 176585@ @ 1

No use of different phases of a three-phase system on both channels!

The max. voltage between adjacent connections may not exceed 250 VAC. The

use of different phases of a three-phase system on both channels of the relay

output module 750-517 is not permitted!

Pos:18.9/Serie750(WAGO-I/O-SYST EM) / Ger ät eb esc hrei bu ng /Ei nlei tu ng/ I/O -Bes c hrei bu ng /DO /I / O-B esc hr ei bu ng 750-0 514, -517 Durc hs c hal tu ng des mittl er en R el ais k ont a ktes @ 22 \mod_1425393644292_21.docx @ 176581 @ @ 1

Depending on the relay status the voltage of the middle contact 11 resp. 21 is

switched to the lower contact 12 resp. 22 or to the upper contact 14 resp. 24. In

the OFF state the contacts 11 resp. 21 are switched to the lower contacts 12 resp.

22.

Pos: 18.1 0 / S eri e 750 ( W AG O-I/ O-SYST EM ) /G erät e be sc hr ei b ung /E i nl eit ung / I/ O-Beschreibung/DO/I/O-Beschreibung 750-05xxAnsteuerungder Relais(InterneSystemspannung) @ 5\mod_1246861676649_21.docx@ 36599@ @ 1

The internal system voltage is used to trigger the relays.

Pos: 18.1 1 / S eri e 750 ( W AG O-I/ O-SYST EM ) /G erät e be sc hr ei b ung /E i nl eit ung / L ED-A nz eig e/L ED Z us ta nd R el ais @ 5\mod_1246862048946_21.docx@ 36603@ @ 1

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

Pos: 18.1 2 / S eri e 750 ( W AG O-I/ O-SYST EM ) /G erät e be sc hr ei b ung /E i nl eit ung / L ED-A nz eig e/V er weis auf Ka pi tel " A nzei g eel e me nt e" @ 5\mod_1246010525000_21.docx @ 36194 @ @ 1

WAGO-I/O-SYSTEM 750 Device Description 13

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

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

Pos: 18.1 3 / S eri e 750 ( W AG O-I/ O-SYST EM ) /G erät e be sc hr ei b ung /E i nl eit ung / V ers org u ng /A n ord nu ng unt er Ber üc ksi c htig u ng der Lei st ung s k ont ak t e b el ie bi g @ 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 4 / S eri e 750 ( W AG O-I/ O-SYST EM) /Wi chtig e Er l äuter ung en /Sic her hei ts- und s o nsti g e H in wei se /Hi nw eis /Hi n weis : P ot e nti alei n sp eis e kle mm e f ür Erd e ei ns etz e n! ( 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 5 / S eri e 750 ( W AG O-I/ O-SYST EM ) /G erät e be sc hr ei b ung /E i nl eit ung / Ei ns a tzb er eic h/ Ei n sa tzb er eic h 7 50-x xxx alle Kop pler /C ont roll er oh ne Ei ns chr ä nkung @ 3\mod_1232541691906_21.docx@ 26522 @ @ 1

The I/O module 750-517 can be used with all fieldbus couplers/controllers of the

WAGO-I/O-SYSTEM 750.

Pos: 19 /D o ku me nt ati o n al lg e mei n/ Gl ie der ung s ele m e nte /---Seit e n we chs el --- @ 3\mod_1221108045078_0.docx@ 21810 @ @ 1

14 Device Description WAGO-I/O-SYSTEM 750

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

Pos: 20 /A ll e Ser i en ( All ge mei ne M od ule) /Ü b ersc hrif te n f ür alle Ser ie n/Ger ä teb esc hrei bu ng /Ans ic ht - Ü b ers chr if t 2 @ 4\mod_1240984217343_21.docx@ 31958 @ 2@ 1

3.1 View

Pos: 21 /S er ie 75 0 ( WA GO -I/O-S YS T EM )/ Ger ät eb esc hr ei bu ng /A ns ic ht /D i gi tal aus g ang s kl em m en/ A nsic ht 75 0-051 7 @ 16\mod_1371808765806_21.docx@ 123954@ @ 1

Figure 1: View

Pos:22/Serie750 ( WA GO-I/ O-SYST EM )/ Ger ät eb esc hr ei bu ng/A ns ic ht /A nsi c ht C ag eCl a mp® _Leg en de mit LEDs _oh n e Lei s tu ngs k onta kt e @ 16\mod_1371816091053_21.docx@ 124052@ @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”

Release tab

“Mounting” > ”Inserting and Removing

Devices”

Pos: 23 /D o ku me nt ati o n al lg e mei n/ Gl ie der ung s ele m e nte /---Seit e n we chs el --- @ 3\mod_1221108045078_0.docx@ 21810 @ @ 1

WAGO-I/O-SYSTEM 750 Device Description 15

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

Pos: 24 /A lle Ser ien (Al lge meine Mo dule)/ Über schrif ten für all e Serie n/Ger äteb eschr eibung /Ansc hlüs se -Ü b ersc hr if t 2 @ 4\mod_1240984262656_21.docx@ 31961@ 2@ 1

3.2 Connectors

Pos: 25 /S er ie 75 0 ( WA GO -I/O-S YS T EM )/ Ger ät eb esc hr ei bu ng /A ns c hl üss e/D at en k ont ak t e/Kl e m men bu s - Ü ber sc hr ift 3 @ 6\mod_1256294684083_21.docx@ 43660@ 3 @ 1

3.2.1 Data Contacts/Internal Bus

Pos: 26.1 /Ser ie 75 0 ( WA G O-I/ O-SYST EM ) / Ger äte b esc hr ei bu ng/ A nsc hl üss e /Da te n k on ta kt e - F el dbu s kop pler /-c on tr ol l er , A b bil d ung u nd B es c hr ei bu ng @ 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:26.2/Serie750(WAGO-I/O-SYST EM) / Wic hti g e Er lä ut er u ng en/ Si ch er h eits - u nd s ons ti g e H in wei s e/ Ac ht ung /A c h tu ng: Bus kl em m en ni c ht auf Gol df eder kon ta k t e l eg 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:26.3/Serie750(WAGO-I/O-S YST EM )/ Wi c hti g e Er lä ut er u ng en/ Si ch er h eits- und sonstige Hinweise/Achtung/Achtung:ESD - Auf g ut e Erdung der U mg eb ung ac ht 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: 27 /D o ku me nt ati o n al lg e mei n/ Gl ie der ung s ele m e nte /---Seit e n we chs el --- @ 3\mod_1221108045078_0.docx@ 21810 @ @ 1

16 Device Description WAGO-I/O-SYSTEM 750

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

Pos: 28 /S er ie 75 0 ( WA GO -I/O-S YS T EM )/ Ger ät eb esc hr ei bu ng /A ns c hl üss e/L eis t u ngs kont a kte/ F el d vers or g u ng - Ü b ersc hr if t 3 @ 6\mod_1256294692864 _21.d ocx @ 43664 @ 3 @ 1

3.2.2 Power Jumper Contacts/Field Supply

Pos: 29 /S er ie 75 0 ( WA GO -I/O-S YS T EM )/ Ger ät eb esc hr ei bu ng /A ns c hl üss e/L eis t u ngs kont a kte nic ht vorh a nd en @ 8\mod_1281073936319_21.docx@ 62530 @ @ 1

The I/O module 750-517 has no power jumper contacts.

Pos:30.1/Serie750(WAGO-I/O-S YST EM )/ Wi c hti g e Er lä ut er u ng en/ Si ch er h eits - u nd s ons tig e H in wei s e/Hin wei s/H i nw eis: Pote nti al ei nspei s ekl e mme ei ns etz en! ( keine LK) @ 3 \mod_1226499089640_21.docx@ 25026@ @ 1

Use a supply module!

Use a supply module for field-side power supply of downstream I/O modules.

Pos: 31 /D o ku me nt ati o n al lg e mei n/ Gl ie der ung s ele m e nte /---Seit e n we chs el --- @ 3\mod_1221108045078_0.docx@ 21810 @ @ 1

WAGO-I/O-SYSTEM 750 Device Description 17

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

Pos: 32 /S er ie 75 0 ( WA GO -I/O-S YST EM) / Ger ät eb esc hr ei bu ng/A ns c hl üss e/C AG E C LAM P-An schl üss e - Ü b ers chr if t 3 @ 6\mod_1256296337770_21.docx@ 43674 @3 @ 1

3.2.3 CAGE CLAMP®Connectors

Pos: 33 /S er ie 75 0 ( WA GO -I/O-S YST E M) /G er ät ebes c hrei bu ng /A nsc hl üss e/ Di gi tal ausg ang s kl em men/ An sc hl üss e 750-0517@ 16\mod_1371808833394_21.docx@ 123957@ @ 1

Figure 3: CAGE CLAMP®Connectors

Table 4: Legend for Figure “CAGE CLAMP®Connectors”

Channel

Designation

Connector

Function

Output DO 1: Normally open contact

Load line

Output /DO 1: Normally closed contact

Output DO 2: Normally open contact

Load line

Output /DO 2: Normally closed contact

Pos: 34 /D o ku me nt ati o n al lg e mei n/ Gl ie der ung s ele m e nte /---Seit e n we chs el --- @ 3\mod_1221108045078_0.docx@ 21810 @ @ 1

18 Device Description WAGO-I/O-SYSTEM 750

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

Pos: 35 /A ll e Ser i en ( All ge mei ne M od ule) /Ü b ersc hrif te n f ür alle Ser ie n/Ger ä teb esc hrei bu ng /Anz ei geel e ment e - Ü ber sc hr ift 2 @ 4 \mod_1240984390875_21.docx@ 31964 @ 2@ 1

3.3 Display Elements

Pos: 36 /S er ie 75 0 ( WA GO -I/O-S YST EM) / Ger ätebeschreibung/Anzeigeelemente/Digitalausgangsklemmen/Anzeigeelemente750-05xx2D O C O (Agn,Cgn) @ 16\mod_1371808897994_21.docx@ 123970@ @ 1

Figure 4: Display Elements

Table 5: Legend for Figure “Display Elements”

Channel

Designation

LED

State

Function

1 State

relays 1 A

Off

Make contact DO 1 opened

Break contact /DO 1 closed

Green

Make contact DO 1 closed

Break contact /DO 1 opened

2 State

relays 2 C

Off

Make contact DO 2 opened

Break contact /DO 2 closed

Green

Make contact DO 2 closed

Break contact /DO 2 opened

Pos: 37 /A ll e Ser i en ( All ge mei ne M od ule) /Ü b ersc hrif te n f ür alle Ser ie n/Ger ä teb esc hrei bu ng /Be die nel e ment e - Ü b er schr i f t 2 @ 4\mod_1239191655456_21.docx@ 30439 @ 2@ 1

3.4 Operating Elements

Pos: 38/Serie750 (WAGO-I/O-SYST EM) /G er äteb esc hr ei bung /B edi enel e men te/ Bedi en el eme nt e Bus kl em me 7 50-x xxx ni c ht vor han de n @ 4\mod_1236322031125_21.docx@ 28063@ @ 1

The I/O module 750-517 has no operating elements.

Pos:39/Dokumentational lg e mei n/ Gl ie der ung s ele m e nte /---Seit e n we chs el --- @ 3\mod_1221108045078_0.docx@ 21810 @ @ 1

WAGO-I/O-SYSTEM 750 Device Description 19

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

Pos: 40 /A ll e Ser i en ( All ge mei ne M od ule) /Ü b ersc hrif te n f ür alle Ser ie n/Ger ä teb esc hrei bu ng /Sc he mat isch es Sc hal tbil d - Ü ber sc hr ift 2 @ 4\mod_1240984441312_21.docx@ 31967@ 2 @ 1

3.5 Schematic Diagram

Pos: 41 /S er ie 75 0 ( WA GO -I/O-S YST E M) /G er ät ebes c hrei bu ng /S ch ema ti sc he Sc h al tbil der /D ig it al aus ga ng s klem me n/S ch e mati sc hes Sc hal tbil d 750-0517 @ 16\mod_1371808955929_21.docx@ 123973@ @ 1

Figure 5: Schematic Diagram

Pos: 42 /D o ku me nt ati o n al lg e mei n/ Gl ie der ung s ele m e nte /---Seit e n we chs el --- @ 3\mod_1221108045078_0.docx@ 21810 @ @ 1

20 Device Description WAGO-I/O-SYSTEM 750

750-517 2DO 230V AC 1.0A/ Relay 2CO/ Potential Free

Manual

Version 1.1.2

Pos: 43 /A lle Ser ien (Al lge meine Mo dule)/ Über schrif ten für all e Serie n/Ger äteb eschr eibung /Tec hnisc he Daten-Ü b ers chr if t 2 @ 3\mod_1232967587687_21.docx@ 26924 @2 @ 1

3.6 Technical Data

Pos: 44 /S er ie 75 0 ( WA GO -I/O-S YST E M) /G er ät ebes c hrei bu ng /T ech nis c he D at en/D ig i tal a usg ang s kle mm e n/T ech nis c he D ate n 750-0517@ 16\mod_1371809028896_21.docx@ 123976@ 2333@ 1

3.7 Device

Table 6: Technical Data ‒ Device

Width

12 mm

Height (from upper edge of 35 DIN rail)

64 mm

Depth

100 mm

Weight

Approx. 53 g

3.7.1 Power Supply

Table 7: Technical Data ‒ Power Supply

Current consumption max. (internal)

90 mA

Switching voltage max.

250 VAC / 300 VDC

Switching current min.

100 mA / 12 VDC

Switching current

max.

(recommended)

1 AAC,

1 ADC at 40 VDC,

0,15 ADC at 300 VDC

Isolation

Rated surge voltage

Overvoltage category

1.5 kV eff. (field/system)

2.5 kV

III

3.7.2 Communication

Table 8: Technical Data ‒ Communication

Data width (internal bus)

2 bits out

3.7.3 Outputs

Table 9: Technical Data ‒ Outputs

Number of outputs

2 change-over relays

Switching rate max.

6/min (at nominal load)

Pull-in time max.

8 ms

Drop-out time max.

4 ms

Contact material

Silver alloy

Mechanical life min.

5 × 106(180 switching operations/min)

Electrical life

min.

1 × 106(1 AAC / 250 VAC)

(resistive load)

Pos:45/Serie750 ( WA GO-I/ O-SYST EM )/ Ger ät eb esc hr ei bu ng/T ech nis c he D at en/ Kl i mat isc he U mg eb ungs b edi ng u ngen /T ec hni sc he Date n Klim at . U mg e bung s be d. o hn e er w. Te mp. 0... 55 °C /-2 5. ..+ 8 5°C @ 5\mod_1247657968368_21.docx@ 37603@ 3 @ 1