WAGO WAGO-I/O-SYSTEM 750 XTR Series User manual

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WAGO-I/O-SYSTEM 750 XTR
Manual
750-407/040-000
2DI 220V DC 3.0ms /XTR
2-
Channel Digital Input Module 220 VDC,
2- to 4-Wire Connection, High-
side Switching /XTR
Version 1.2.0
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2 WAGO-I/O-SYSTEM 750 XTR
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
© 2016 by WAGO Kontakttechnik GmbH & Co. KG
All rights reserved.
WAGO Kontakttechnik GmbH & Co. KG
Hansastraße 27
D-32423 Minden
Phone: [phone] – 0
Fax: [phone] – 1 69
E-Mail: [email protected]om
Web: http://www.wago.com
Technical Support
Phone: [phone] – 5 55
Fax: [phone] – 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: [e-mail]
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 XTR Table of Contents 3
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
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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....................................................................................... 8
1.5 Font Conventions ...................................................................................... 8
2Important 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
3Device 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 ................................................ 17
3.2.3 CAGE CLAMP®Connectors ............................................................. 19
3.3 Display Elements .................................................................................... 20
3.4 Operating Elements................................................................................. 20
3.5 Schematic Diagram ................................................................................. 20
3.6 Technical Data ........................................................................................ 21
3.6.1 Device................................................................................................. 21
3.6.2 Supply................................................................................................. 21
3.6.3 Inputs .................................................................................................. 21
3.6.4 Communication .................................................................................. 21
3.6.5 Connection Type ................................................................................ 22
3.6.6 Mechanical Conditions....................................................................... 22
3.6.7 Climatic Environmental Conditions................................................... 22
3.7 Approvals ................................................................................................ 23
3.8 Standards and Guidelines........................................................................ 25
4Process Image ............................................................................................. 29
5Mounting..................................................................................................... 30
5.1 Mounting Sequence................................................................................. 30
5.2 Inserting and Removing Devices ............................................................ 31
5.2.1 Inserting the I/O Module .................................................................... 31
5.2.2 Removing the I/O Module.................................................................. 32
6Connect Devices ......................................................................................... 33
6.1 Connecting a Conductor to the CAGE CLAMP®................................... 33
6.2 Connection Examples.............................................................................. 34
6.2.1 2-Conductor Connection .................................................................... 34
6.2.2 3-Conductor Connection .................................................................... 34

4 Table of Contents WAGO-I/O-SYSTEM 750 XTR
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
6.2.3 4-Conductor Connection .................................................................... 35
7Use 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
=== En de der Lis te für T extmar ke Verz eich nis_vor ne == =

WAGO-I/O-SYSTEM 750 XTR Notes about this Documentation 5
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
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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
Pos: 10 /S er ie 75 0 ( WA GO -I/O-S YST E M) /Hi n weis e z ur Do kum e ntat i on/ Gül tig kei ts b erei c h/G ülti g k eits ber ei ch Dok um en tat io n Bus kl e mme 75 0-xxx x,o hne V ariant enang abe @ 14 \mod_1358944037947_21.docx@109346@ @ 1
This documentation is only applicable to the I/O module 750-407/040-000
(2DI 220V DC 3.0ms /XTR).
Pos: 11 /S er ie 75 0 ( WA GO -I/O-S YST EM )/H i nwei se z ur D o kum ent ati on/H i nw eise /Ac ht ung : H in wei s z ur D o ku ment ati on Bus kl emme n 750-xxxx @ 4\ mod_1237986979656_21.docx@ 29023@ @ 1
The I/O module 750-407/040-000 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 XTR
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
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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.
Pos: 12 .5.4 /Al le Seri en (All gemei ne Mod ule)/ Sicher heits- u nd sons ti g e Hi n weis e/ Vors ic ht /V ors ic ht: _War n ung vor Per s one nsc hä d en al lg em ein _ - Erläuterung@ 13\mod_1343310028762_21.docx@ 101038@ @ 1
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.
Pos: 12.5 .6 /All e Ser ie n ( Al lg emei ne Mod ule) / Sich erh eit s- und so ns tig e H i n weis e/ Ac htu ng/ Ach tu ng : _ War nu ng vor Sac hsc h äden dur c h el ek tros t atis ch e Aufl adu ng _ - Er l äut er ung @ 13\mod_1343310227702_21.docx@ 101044@ @ 1
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 XTR Notes about this Documentation 7
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
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 XTR
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
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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 XTR Important Notes 9
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
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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 XTR
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
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 XTR Important Notes 11
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
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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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Hot surface!
The surface of the housing can become hot during operation. If the device was
operated at high ambient temperatures, allow it to cool off before touching it.
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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 XTR
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
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.
Pos: 15.1 3. 3 / 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: R ei ni g u ng n ur mit zul äss ig e n M at er ial ie n! @ 6\mod_1260181203293_21.docx @ 46751@ @ 1
Clean only with permitted materials!
Clean soiled contacts using oil-free compressed air or with ethyl alcohol and
leather cloths.
Pos: 15.1 3. 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 verw end e n! @ 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 3. 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 3. 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: 15.1 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 /Ac ht ung /Ac ht ung : XTR - IsolationsprüfungenmitDC durchführen!@ 15\mod_1370843209441_21.docx@ 122210 @ @ 1
Perform insulation tests with direct current (DC)!
Both the supply voltage and control voltage side are capacitively coupled to the
DIN rail. If the modules are mounted on the DIN rail, application of an AC
voltage between the two potentials can lead to the destruction of the device.
Use only direct current (DC) for insulation testing.
To avoid destroying the device, discharge the device completely before applying
the test voltage again.
Pos: 16 /D oku ment ation all g emei n/ Gli e der ung s el e me nte /---Sei t e n wechs el--- @ 3\mod_1221108045078_0.docx@ 21810@ @ 1
Pos: 17 /A ll e Ser i en ( All ge mei ne M od ule) /Ü b ersc hrif te n/N eu e Ü ber schr if te n/E be ne 1 Ger ät ebes chr ei b ung - Ü b ers chr if t 1 @ 3 \mod_1233756084656_21.docx@ 27096@ 1 @ 1

WAGO-I/O-SYSTEM 750 XTR Device Description 13
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
3 Device Description
Pos:18.1/Serie750(WAGO-I/O-S YST EM ) / Ger äte b esc hr ei bu ng /E i nl ei tu ng /A n w en d ung /DI /A n wen d ung 75 0-x4xx D I @ 3\mod_1233762736718_21.docx@ 27108@ @ 1
The digital input module 750-407/040-000 (2DI 220V DC 3.0ms /XTR) receives
control signals from digital field (e.g. of sensors, transmitters, switches or
proximity switches).
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 /DI / I/ O-B esc hrei bu ng 7 5 0-0 407 2 D I 2-/3-/4-Lei ter (D I, 220 V , 0 V und Er de) @ 7 \mod_1274862216081_21.docx@ 57033@ @ 1
The I/O module has 2 input channels, providing a direct connection to 2-, 3- or 4-
wire sensors.
The sensors are connected to the following CAGE CLAMP®connectors: DI 1,
220 V, 0 V and ground, or DI 2, 220 V, 0 V and ground.
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) /Ger äte b esc hrei bu ng/E i nlei tu ng/I /O-B es c hrei bu ng /DI / I/ O-B esc hrei bu ng 7 5 0-x4xx DI R C-Fil ter 3, 0 ms @ 3\mod_1233755071062_21.docx@ 27080@ @ 1
Each input channel has a RC noise rejection filter with a time constant of 3.0 ms.
Pos:18.6/Serie750(WAGO-I/O-S YST EM) /Ger äte b esc hrei bu ng/E i nlei tu ng/L ED-A nz eig e/ LED Zu st an d Sig nal @ 3\mod_1233755258578_21.docx @ 27087@ @ 1
A green LED indicates the switched status of each channel.
Pos:18.7/Serie750(WAGO-I/O-S YST EM) /Ger äte b esc hrei bu ng/E i nlei tu ng/L ED-A nz eig e/ Ver w eis auf Kapi t el "Anz ei g e ele m en te" @ 5\mod_1246010525000_21.docx@ 36194@ @ 1
The meaning of the LEDs is described in the “Display Elements” section.
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 - u nd so nst ig e H in wei s e/Hi n wei s/Hi n wei s: Eins pei se kl em me f ür Vers or g ung ung lei ch 24 V eins et ze n @ 5\mod_1247032609340_21.docx@ 36 784 @ @ 1
Only connect to I/O modules with the same field power supply!
The I/O module 750-407/040-000 requires a field supply not equal to 24 VDC.
Therefore, this I/O module 750-407/040-000 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 750-
407/040-000.
Failure to observe these instructions may result in damage to properties or injuries
to people.
Pos:18.9/Serie750(WAGO-I/O-S YST EM) / Ger äte b esc hr ei bung /Ei nl ei tu ng /V ers or gung / Vers or g ung DC 220 V, 0 V üb er Leis tu ng s kon tak te ( XTR ) @ 24 \mod_1447317072205_21.docx@ 195498@ @ 1
Use a 750-612/040-000 power supply!
For 220 VDC power on the field level, an additional 750-612/040-000 supply
module must be positioned before a terminal block 750-407/040-000 or before
I/O modules 750-407/040-000 arranged in blocks!
The I/O module receives the 220 VDC potential and the 0 V potential for the field
level from an upstream I/O module 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 0 / 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 /Ac ht ung /Ac ht ung : Maxi m aler Str o m Ei ns p eisu ng 75 0-040 7/ 0 40-00 0 @ 17\mod_1382014146271_21.docx@ 134451@ @ 1

14 Device Description WAGO-I/O-SYSTEM 750 XTR
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
Do not exceed maximum current via power contacts!
The maximum current to flow through the power jumper contacts is temperature
dependent:
•Up to 60 °C: 10 A
•From 60 °C: 8 A
Greater currents can damage the power contacts. When configuring the system,
do not exceed this current. If that is the case, you must use an additional supply
module.
Pos: 18.1 1 / S eri e 750 ( W AG O-I/ O-SYST EM) /Wi chtig e Er l äuter ung en /Sic her hei ts- unds onstige Hin weise/Hinweis/Hinweis:XTR - M a x. B us kle m me nanz ahl b eac ht en! @ 16 \mod_1372412268785_21.docx@ 125110@ @ 1
Observe the maximum number of I/O modules when using the ground
connection!
When using the ground CAGE CLAMP®connection, the field power must be
reapplied after every seven 750-407/040-000 I/O modules!
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 / V ers org u ng /G al v anis c h e T re n nu ng Fel d/ S yste m @ 3\mod_1233756478750_21.docx @ 27102@ @ 1
The field voltage and the system voltage are electrically isolated from each other.
Pos: 18.1 3 / S er ie 750 ( W AG O-I/ O-SYST EM )/G er ät e be schr ei bu ng /Ei 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- unds onstige Hin weise/Hinweis/Hinweis:XTR - MischbetriebXTR/Standard @ 15\mod_1367496420828_21.docx@ 118326@ @ 1
Mixed operation
Mixed operation (standard/XTR modules) within a node is possible when groups
of modules are electrically isolated on the field side (i.e., electrically isolated
power supply).
Pos: 18.1 5 / S eri e 750 ( W AG O-I/ O-SYST EM) /Wi chtig e Er l äuter ung en /Sic her hei ts- unds onstige Hin weise/Hinweis/Hinweis:XTR - Er h öh te St ör f est ig kei t @ 15\mod_1367496424993_21.docx @ 118330@ @ 1
Increased interference!
For standard-compliant application in substation instrumentation and control,
telecontrol systems, railway technology or shipbuilding certified operation,
field-side power supply filter 750-624/040-001 or power supply filter
750-626/040-000 are generally to be used for XTR module groups.
Pos: 18.1 6 / 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- xxxx/ 040-0 00 alle XT R-Koppl er /-Co ntr oll er ohne Ei nsc hrä nk ung @ 15 \mod_1368425919479_21.docx@ 119444@ @ 1
The I/O module can be operated with all fieldbus couplers/controllers of the
WAGO-I/O-SYSTEM 750 XTR.
Observe the instructions for mixed operation when used in mixed operation
behind standard fieldbus couplers/controllers.
Pos: 19 /D o ku me nt ati o n al lg e mei n/ Gl ie der ung s el em e nte/ ---Seit e n wec hs el--- @ 3\mod_1221108045078_0.docx @ 21810@ @ 1

WAGO-I/O-SYSTEM 750 XTR Device Description 15
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
Pos: 20 /A ll e Ser i en ( All ge mei ne M od ule) /Ü b ersc hrif te n/N eu e Ü ber schr if te n/E be ne 2 Ans ich t - Ü ber sc hr ift 2 @ 4\mod_1240984217343_21.docx@ 31958@ 2 @ 1
3.1 View
Pos: 21 /S erie 750 (WAGO-I/O-SYST EM) / Ger ät eb esc hr ei bung /A nsi c ht /Di gi talei ng ang s kle mm en /A nsic ht 750-0407/0040-xxxx @ 16\mod_1372325285774_21.docx@ 124943@ @ 1
Figure 1: View
Pos: 22 /S er ie 75 0 ( WA GO -I/O-S Y ST EM ) / Ger ät ebes c hr ei bu ng /A ns ic ht /A nsi c ht C ag eCl a mp® _ Leg en de mit LEDs , mit 1 Entr ieg el u ng sl asc h e @ 15\mod_1370867188922_21.docx@ 122225@ @ 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
Power jumper contacts
“Device Description” > “Connectors”
6
Release tab
“Mounting” > “Inserting and Removing
Devices”
Pos: 23 /D oku ment ation all g emei n/ Gli e der ung s el e me nte /---Sei t e n wechs el--- @ 3\mod_1221108045078_0.docx@ 21810@ @ 1

16 Device Description WAGO-I/O-SYSTEM 750 XTR
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
Pos: 24 /A ll e Ser i en ( All ge mei ne M od ule) /Ü b ersc hrif te n/N eu e Ü ber schr if te n/E be ne 2 Ans chl üss e - Ü b ers chr 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/Serie750(WAGO-I/O-S YST EM ) / Ger äte b esc hr ei bu ng /A ns c hl üsse/Datenkontakte-F el dbu s kop pl er/-c on t rol l er , A b bi ld 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-S YST EM )/ Wi c 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 k ont ak 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 sonstigeHinweise/Achtung/Achtung:ESD - Auf g ut e Er d ung der U mgeb u ng acht e n! @ 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

WAGO-I/O-SYSTEM 750 XTR Device Description 17
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
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.docx @ 43664@ 3@ 1
3.2.2 Power Jumper Contacts/Field Supply
Pos: 29.1 /Ser ie 750(WAGO-I/O-S YST EM ) / Wic hti g e E rl ä ut eru ng e n/ Sic her h eit s- und sonstige Hinweise/Hinweis/Hinweis: XTR - Max. Busklemmenanzahl beachten!@ 16\mod_1372412268785_21.docx@ 125110@ @ 1
Observe the maximum number of I/O modules when using the ground
connection!
When using the ground CAGE CLAMP®connection, the field power must be
reapplied after every seven 750-407/040-000 I/O modules!
Pos:29.2/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 ti g e H in wei s e/ Vor si c ht/ V or si ch t: Verl etz ung sg e fahr dur c h s ch ar fk ant ig e M es s er kont a 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:29.3/Serie750(WAGO-I/O-SYST EM) / Ger ät eb esc hr ei bu ng/A ns c hl üsse /L eis tu ng s kont a kte 3 LK (M ess er/ F eder ) - Ei nl eitu ng @ 15\mod_1371723761988_21.docx@ 123734@ @ 1
The I/O module 750-407/040-000 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:29.4/Serie750(WAGO-I/O-S YST EM )/ G er äte b esc hr ei bu ng /A nsc hl üs se /L eis t u ngs kont a kte 3 LK (Mes s er/ F e der) - Abbi ldung@ 7\mod_1266318232808_21.docx@ 50691@ @ 1
Figure 3: Power Jumper Contacts
Pos:29.5/Serie750(WAGO-I/O-S YST EM) / Ger äte b esc hr ei bung /A nsc hl üs se /L eist u ng s kont akt e 3 LK ( Mes s er/ Leis t ung s kon ta kte 3 L K ( Me sser /F ed er ) - L ege nde ( 22 0 V) @ 16\mod_1371744255053_21.docx@ 123919 @ @ 1

18 Device Description WAGO-I/O-SYSTEM 750 XTR
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
Table 4: Legend for Figure “Power Jumper Contacts”
Contact
Type
Function
1 Spring contact
Potential transmission (U
v
)
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
v
)
for field supply
Pos:29.6/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:MaximalerStrom Einspeisung750-0407/040-000@ 17\mod_1382014146271_21.docx@ 134451@ @ 1
Do not exceed maximum current via power contacts!
The maximum current to flow through the power jumper contacts is temperature
dependent:
•Up to 60 °C: 10 A
•From 60 °C: 8 A
Greater currents can damage the power contacts. When configuring the system,
do not exceed this current. If that is the case, you must use an additional supply
module.
Pos: 30 /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 XTR Device Description 19
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
Pos: 31 /S er ie 75 0 ( WA GO -I/O-S Y ST EM ) / Ger ät ebes c hr ei bu ng /A ns c hl üss e/ CA GE CL AMP-Ans chl üss e - Ü b er sc hri f t 3 @ 6 \mod_1256296337770_21.docx@ 43674 @ 3 @ 1
3.2.3 CAGE CLAMP®Connectors
Pos: 32 /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 ei nga ng s klem me n/ Ansc hl üss e 750-0 407 @ 8\mod_1276590571023_21.docx@ 57718@ @ 1
Figure 4: CAGE CLAMP®Connectors
Table 5: Legend for Figure “CAGE CLAMP®Connectors”
Channel
Designation
Connector
Function
1
DI 1 1 Input DI 1: Signal voltage
220 V 2 Input DI 1: Sensor supply
0 V 3 Input DI 1: Sensor supply
Ground 4 Input DI 1: Ground
2
DI 2 5 Input DI 2: Signal voltage
220 V 6 Input DI 2: Sensor supply
0 V 7 Input DI 2: Sensor supply
Ground 8 Input DI 2: Ground
Pos: 33 /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 XTR
750-407/040-000 2DI 220V DC 3.0ms /XTR
Manual
Version 1.2.0
Pos: 34 /A ll e Ser i en ( All ge mei ne M od ule) /Ü b ersc hrif te n/N eu e Ü ber schr if te n/E be ne 2 Anz eig eel em ent e - Ü ber s chr ift 2 @ 4\mod_1240984390875_21.docx@ 31964@ 2 @ 1
3.3 Display Elements
Pos: 35 /S er ie 75 0 ( WA GO -I/O-S YST E M) /G er ät ebes c hrei bu ng /A nz eig e ele men te /Di g ital ei nga ng s kle mm en/ Anz ei g eel em ent e 7 50-04xx/0040-xxxx 2 D I ( Ag n, Eg n) neutr al @ 16\mod_1372344724973_21.docx@ 125066@ @ 1
Figure 5: Display Elements
Table 6: Legend for Figure “Display Elements”
Channel
Description
LED
State
Function
1 Status DI 1 A
Off Input DI 1: Signal voltage “0”
Green Input DI 1: Signal voltage “1“
2 Status DI 2 E
Off Input DI 2: Signal voltage “0“
Green Input DI 2: Signal voltage “1“
Pos: 36 /A ll e Ser i en ( All ge mei ne M od ule) /Ü b ersc hrif te n/N eu e Ü ber schr if te n/E be ne 2 Be di en el em e nt e - Ü ber sc hri ft 2 @ 4\mod_1239191655456_21.docx@ 30439@ 2 @ 1
3.4 Operating Elements
Pos: 37 /S er ie 75 0 ( WA GO -I/O-S YST EM )/ Ger ät ebes c hrei bu ng/B e die nel em ente/ B edi enel em e nte Buskl e mm e 75 0-xx xx nic ht vor ha n den @ 4\mod_1236322031125_21.docx@ 28063@ @ 1
The I/O module 750-407/040-000 has no operating elements.
Pos: 38 /A ll e Ser i en ( All ge mei ne M od ule) /Ü b ersc hrif te n/N eu e Ü ber schr if te n/E be ne 2 Sc hem atis ch es Schal t bild - Üb ersc hr if t 2 @ 4\mod_1240984441312_21.docx@ 31967 @ 2 @ 1
3.5 Schematic Diagram
Pos: 39 /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 ei nga ng s kle mm en/S c hem atis c hes Sc hal tbi ld 75 0-0407/0040-xxxx@ 16\mod_1372347343961_21.docx@ 125082@ @ 1
Figure 6: Schematic Diagram
Pos: 40 /D oku ment ation all g emei n/ Gli e der ung s el e me nte /---Sei t e n wechs el--- @ 3\mod_1221108045078_0.docx@ 21810@ @ 1