Page 2
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. WAGO is a registered trademark of WAGO Verwaltungsgesellschaft mbH. Manual Version 1.1.0...
WAGO-I/O-SYSTEM 750 XTR Table of Contents 750-483/040-000 2AI 0-30 VDC Diff XTR Table of Contents Notes about this Documentation ............. 5 Validity of this Documentation..............5 Copyright ....................5 Symbols ....................6 Number Notation ..................7 Font Conventions ................... 7 Important Notes ..................
Page 4
Table of Contents WAGO-I/O-SYSTEM 750 XTR 750-483/040-000 2AI 0-30 VDC Diff XTR Connect Devices ..................36 ® Connecting a Conductor to the CAGE CLAMP ........36 Connection Example ................37 Use in Hazardous Environments ............38 Marking Configuration Examples ............39 7.1.1...
(2AI 0-30 VDC Diff XTR). The I/O module 750-483/040-000 shall only be installed and operated according to the instructions in this manual, in the system description for the WAGO-I/O- SYSTEM 750 XTR and in the manual for the used fieldbus coupler/controller.
Notes about this Documentation WAGO-I/O-SYSTEM 750 XTR 750-483/040-000 2AI 0-30 VDC Diff XTR Symbols Personal Injury! Indicates a high-risk, imminently hazardous situation which, if not avoided, will result in death or serious injury. Personal Injury Caused by Electric Current! Indicates a high-risk, imminently hazardous situation which, if not avoided, will result in death or serious injury.
WAGO-I/O-SYSTEM 750 XTR Notes about this Documentation 750-483/040-000 2AI 0-30 VDC Diff XTR Additional Information: Refers to additional information which is not an integral part of this documentation (e.g., the Internet). Number Notation Table 1: Number Notation Number Code Example...
2.1.1 Subject to Changes WAGO Kontakttechnik GmbH & Co. KG reserves the right to provide for any alterations or modifications. WAGO Kontakttechnik GmbH & Co. KG owns all rights arising from the granting of patents or from the legal protection of utility patents.
These modules contain no parts that can be serviced or repaired by the user. The following actions will result in the exclusion of liability on the part of WAGO Kontakttechnik GmbH & Co. KG: •...
Important Notes WAGO-I/O-SYSTEM 750 XTR 750-483/040-000 2AI 0-30 VDC Diff XTR • Observe national and local regulations for the disposal of electrical and electronic equipment. • Clear any data stored on the electrical and electronic equipment. • Remove any added battery or memory card in the electrical and electronic equipment.
WAGO-I/O-SYSTEM 750 XTR Important Notes 750-483/040-000 2AI 0-30 VDC Diff XTR Safety Advice (Precautions) For installing and operating purposes of the relevant device to your system the following safety precautions shall be observed: 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.
Page 12
Power from SELV/PELV power supply only! All field signals and field supplies connected to this XTR I/O module (750-483/040-000) must be powered from SELV/PELV power supply(s)! Do not touch hot surfaces! 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.
Page 13
WAGO-I/O-SYSTEM 750 XTR Important Notes 750-483/040-000 2AI 0-30 VDC Diff XTR Do not reverse the polarity of connection lines! Avoid reverse polarity of data and power supply lines, as this may damage the devices involved. Avoid electrostatic discharge! The devices are equipped with electronic components that may be destroyed by electrostatic discharge when touched.
750-483/040-000 2AI 0-30 VDC Diff XTR Device Description The 750-483/040-000 I/O module (2AI 0-30 VDC Diff XTR) processes differential signals of a magnitude of 0 … 30 VDC from the field range. The I/O module has 2 input channels for differential signals. The sensors may be ®...
Page 15
WAGO-I/O-SYSTEM 750 XTR Device Description 750-483/040-000 2AI 0-30 VDC Diff XTR 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.
WAGO-I/O-SYSTEM 750 XTR Device Description 750-483/040-000 2AI 0-30 VDC Diff XTR Connectors 3.2.1 Data Contacts/Local Bus 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 local bus. The contacting for the local bus consists of 6 data contacts, which are available as self-cleaning gold spring contacts.
No operational readiness or the local bus communication is interrupted Function AI 2 Operational readiness and trouble-free Green local bus communication Normal operation Error Overrange/underflow of the admissible AI 2 measuring range Operating Elements The I/O module 750-483/040-000 has no operating elements. Manual Version 1.1.0...
WAGO-I/O-SYSTEM 750 XTR Device Description 750-483/040-000 2AI 0-30 VDC Diff XTR Technical Data 3.6.1 Device Data Table 6: Technical Data – Device Width 12 mm Height (from upper edge of DIN-rail) 60.6 mm Depth 100 mm Weight 48.7 g Degree of protection IP20 3.6.2...
Conformity marking UL61010-2-201 The following approvals are pending for the 750-483/040-000 I/O module: Korea Certification The following Ex approvals are pending for the 750-483/040-000 I/O module: UL 12.12.01 – for Use in Hazardous Locations ATEX IECEx The following shipbuilding approvals are pending for the 750-483/040-000...
Device Description WAGO-I/O-SYSTEM 750 XTR 750-483/040-000 2AI 0-30 VDC Diff XTR Table 15: Climatic and Mechanical Environmental Conditions and Shipbuilding Standard Test Value Transport EN 60870-2-2 Ct2(2k4) (except precipitation/water/moisture) Mechanical Environmental Conditions EN 61850-3 Achieved EN 60870-2-2 EN 60721-3-1 EN 60721-3-3...
WAGO-I/O-SYSTEM 750 XTR Device Description 750-483/040-000 2AI 0-30 VDC Diff XTR The I/O module 750-483/040-000 meets the following EMC standards as these standards relate to the I/O module: Table 16: EMC – Immunity to Interference Standard Test Value Electrostatic Discharge •...
Page 28
Device Description WAGO-I/O-SYSTEM 750 XTR 750-483/040-000 2AI 0-30 VDC Diff XTR Table 16: EMC – Immunity to Interference Standard Test Value Line Frequency Disturbances • EN 60255-26 Standard not applicable Alternating Components of the Voltage to DC Line Connections • EN 61000-4-17 15 % •...
EN 50121-3-2 5.5 EMC (Emission of Interference, EN 50121-3-2 Immunity to Interference) EN 50121-4 EN 50121-5 9.11 Materials (Fire Protection) EN 45545-2 Hazard level HL3 WAGO is a company certified in accordance with the IRIS quality standard. Manual Version 1.1.0...
If status “1” is taken into consideration for the bit, the decimal measured value is higher than in the table by a value of 1. For the 750-483/040-000, the input voltage range of 0 V … 30 V is scaled to the numeric value range of 0x0000 … 0x7FFF.
750-483/040-000 2AI 0-30 VDC Diff XTR Mounting Mounting Sequence Fieldbus couplers, controllers and I/O modules of the WAGO-I/O-SYSTEM 750 are snapped directly on a carrier rail in accordance with the European standard EN 60175 (DIN 35). The reliable positioning and connection is made using a tongue and groove system.
Mounting WAGO-I/O-SYSTEM 750 XTR 750-483/040-000 2AI 0-30 VDC Diff XTR Inserting and Removing Devices Do not touch hot surfaces! 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.
WAGO-I/O-SYSTEM 750 XTR Mounting 750-483/040-000 2AI 0-30 VDC Diff XTR Press the I/O module into the assembly until the I/O module snaps into the carrier rail. Figure 7: Snap the I/O Module into Place (Example) With the I/O module snapped in place, the electrical connections for the data contacts and power jumper contacts (if any) to the fieldbus coupler/controller or to the previous or possibly subsequent I/O module are established.
Only one conductor may be connected to each CAGE CLAMP Do not connect more than one conductor at one single connection! If more than one conductor must be routed to one connection, these must be connected in an up-circuit wiring assembly, for example using WAGO feed- through terminals. ®...
WAGO-I/O-SYSTEM 750 XTR Connect Devices 750-483/040-000 2AI 0-30 VDC Diff XTR Connection Example Use shielded signal lines! Only use shielded signal lines for analog signals and I/O modules which are equipped with shield clamps. Only then can you ensure that the accuracy and interference immunity specified for the respective I/O module can be achieved even in the presence of interference acting on the signal cable.
WAGO-I/O-SYSTEM 750 XTR 750-483/040-000 2AI 0-30 VDC Diff XTR Use in Hazardous Environments The WAGO-I/O-SYSTEM 750 (electrical equipment) is designed for use in Zone 2 hazardous areas and shall be used in accordance with the marking and installation regulations. The following sections include both the general identification of components (devices) and the installation regulations to be observed.
WAGO-I/O-SYSTEM 750 XTR Use in Hazardous Environments 750-483/040-000 2AI 0-30 VDC Diff XTR Marking Configuration Examples 7.1.1 Marking for Europe According to ATEX and IECEx Figure 11: Marking Example According to ATEX and IECEx Figure 12: Text Detail – Marking Example According to ATEX and IECEx Manual Version 1.1.0...
Use in Hazardous Environments WAGO-I/O-SYSTEM 750 XTR 750-483/040-000 2AI 0-30 VDC Diff XTR Table 20: Description of Marking Example According to ATEX and IECEx Marking Description TUEV 07 ATEX 554086 X Approving authority resp. certificate numbers IECEx TUN 09.0001 X...
WAGO-I/O-SYSTEM 750 XTR Use in Hazardous Environments 750-483/040-000 2AI 0-30 VDC Diff XTR Figure 13: Marking Example for Approved Ex i I/O Module According to ATEX and IECEx Figure 14: Text Detail – Marking Example for Approved Ex i I/O Module According to ATEX and...
Use in Hazardous Environments WAGO-I/O-SYSTEM 750 XTR 750-483/040-000 2AI 0-30 VDC Diff XTR Table 21: Description of Marking Example for Approved Ex i I/O Module According to ATEX and IECEx Marking Description TUEV 12 ATEX 106032 X Approving authority resp. certificate numbers...
WAGO-I/O-SYSTEM 750 XTR Use in Hazardous Environments 750-483/040-000 2AI 0-30 VDC Diff XTR 7.1.2 Marking for the United States of America (NEC) and Canada (CEC) Figure 15: Marking Example According to NEC Figure 16: Text Detail – Marking Example According to NEC 500...
Use in Hazardous Environments WAGO-I/O-SYSTEM 750 XTR 750-483/040-000 2AI 0-30 VDC Diff XTR Figure 17: Text Detail – Marking Example for Approved Ex i I/O Module According to NEC 505 Table 23: Description of Marking Example for Approved Ex i I/O Module According to NEC 505...
WAGO-I/O-SYSTEM 750 XTR Use in Hazardous Environments 750-483/040-000 2AI 0-30 VDC Diff XTR Figure 19: Text Detail – Marking Example for Approved Ex i I/O Modules According to CEC 18 attachment J Table 25: Description of Marking Example for Approved Ex i I/O Modules According to CEC 18...
Use in Hazardous Environments WAGO-I/O-SYSTEM 750 XTR 750-483/040-000 2AI 0-30 VDC Diff XTR Installation Regulations For the installation and operation of electrical equipment in hazardous areas, the valid national and international rules and regulations which are applicable at the installation location must be carefully followed.
Page 47
WAGO-I/O-SYSTEM 750 XTR Use in Hazardous Environments 750-483/040-000 2AI 0-30 VDC Diff XTR Explosive atmosphere occurring simultaneously with assembly, installation or repair work must be ruled out. Among other things, these include the following activities • Insertion and removal of components •...
Use in Hazardous Environments WAGO-I/O-SYSTEM 750 XTR 750-483/040-000 2AI 0-30 VDC Diff XTR 7.2.2 Special Notes Regarding ANSI/ISA Ex For ANSI/ISA Ex acc. to UL File E198726, the following additional requirements apply: • Use in Class I, Division 2, Group A, B, C, D or non-hazardous areas only •...
Need help?
Do you have a question about the 750-483/040-000 and is the answer not in the manual?
Questions and answers