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Wago 750-344

The ECO Fieldbus Coupler is designed for applications with a low data width in the process image. These are primarily applications that use digital process data or only low volumes of analog process d…

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Description

The ECO Fieldbus Coupler is designed for applications with a low data width in the process image. These are primarily applications that use digital process data or only low volumes of analog process data.The system supply is provided directly by the coupler. The field supply is provided via a separate supply module.The INTERBUS Fieldbus Coupler recognizes all connected I/O modules and creates a local process image. The process image can be transferred via the INTERBUS fieldbus to the memory of the control system.The local process image is divided into two data zones containing the data received and the data to be sent. The process data can be sent via the INTERBUS fieldbus to a control system for further processing. The process output data is sent via the INTERBUS.The data of the analog modules is stored in the process image that is created automatically according to the order in which the modules are connected to the coupler. The bits of the digital modules are sent byte by byte and added to the analog data. If the amount of digital I/O information exceeds eight bits, the coupler automatically starts with a new byte.

Specification

Technical data

CommunicationsINTERBUS
Number of fieldbus nodes on master (max.)256
Number of I/O points4,096
Transmission rate500 kBd
Bus segment length (max.)400 m
Transmission medium (communication/fieldbus)Certified Cu cable
Transmission time1.43 ms (10 couplers; each 32 digital I/O)
Number of modules per node (max.)64
Number of modules without a bus extension (max.)64
Input and output process image (fieldbus) max.20 bytes/20 bytes
Supply voltage (system)24 VDC (-15 … +20 %); via pluggable connector
Current consumption (5 V system supply)350 mA
Total current (system supply)650 mA
Input current (typ.) at nominal load (24 V)260 mA
Power supply efficiency (typ.) at nominal load (24 V)80 %
StandardEN 50254

Connection data

Connection technology: communication/fieldbusINTERBUS: 1 x D-Sub 9 plug / D-Sub 9 socket
Connection technology: system supply4 x CAGE CLAMP®
Connectable conductor materialsCopper
Connection typeSystem supply
Solid conductor0.08 … 1.5 mm² / 28 … 16 AWG
Fine-stranded conductor0.08 … 1.5 mm² / 28 … 16 AWG
Strip length5 … 6 mm / 0.2 … 0.24 inches
Note (conductor cross-section)14 AWG: THHN, THWN
Connection technology: device configuration1 x Male connector; 4-pole

Physical data

Width49.5 mm / 1.949 inches
Height96.8 mm / 3.811 inches
Depth71.9 mm / 2.831 inches
Depth from upper-edge of DIN-rail64.7 mm / 2.547 inches

Mechanical data

Mounting typeDIN-35 rail

Material data

Colorlight gray
Housing materialPolycarbonate; polyamide 6.6
Fire load1.903 MJ
Weight115.5 g
Conformity markingCE

Environmental requirements

Ambient temperature (operation)0 … +55 °C
Ambient temperature (storage)-25 … +85 °C
Protection typeIP20
Pollution degree2 per IEC 61131-2
Operating altitude0 … 2000 m / 0 … 6562 ft
Mounting positionHorizontal left, horizontal right, horizontal top, horizontal bottom, vertical top and vertical bottom
Relative humidity (without condensation)95 %
Vibration resistancePer IEC 60068-2-6
Shock resistance15g per IEC 60068-2-27
EMC immunity to interferenceper EN 61000-6-2
EMC emission of interferenceper EN 61000-6-4
Exposure to pollutantsper IEC 60068-2-42 and IEC 60068-2-43
Permissible H<sub>2</sub>S contaminant concentration at a relative humidity <lt/> 75 %10 ppm
Permissible SO<sub>2</sub> contaminant concentration at a relative humidity <lt/> 75 %25 ppm

Commercial data

Product Group15 (I/O System)
PU (SPU)1 pcs
Packaging typeBox
Country of originDE
GTIN4017332790352
Customs tariff number85176200000

Product Classification

UNSPSC32151705
eCl@ss 10.027-24-26-07
eCl@ss 9.027-24-26-07
ETIM 9.0EC001603
ETIM 10.0EC001603
ECCNNO US CLASSIFICATION

Environmental Product Compliance

CAS-No.1303-86-2, 1317-36-8, 7439-92-1, 79-94-7, 80-43-3
REACH Candidate List Substance2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol, Diboron trioxide, Lead, Lead monoxide, Peroxide, bis(1-methyl-1-phenylethyl)
RoHS Compliance StatusCompliant,With Exemption
RoHS Exemption6(c), 7(a), 7(c)-I, 7(c)-II
SCIP notification number (Austria)487c962b-863c-438e-acd9-e2fee5bf0d62
SCIP notification number (Belgium)1bb5405a-3bac-40e3-8c0a-ec2318a54e3a
SCIP notification number (Bulgaria)be0ca790-521c-4fa7-aa3f-bafecd5a6419
SCIP notification number (Czech Republic)da292d4b-8dd0-4376-ab4c-46e07b0b9bee
SCIP notification number (Denmark)c43f63b1-4cc5-4250-b2da-ecde71b436c2
SCIP notification number (Finland)fd73eeb2-a497-4e6f-8ae1-d3f81b66f83a
SCIP notification number (France)3201d43f-92d3-49cc-8c4e-af12feea2ea4
SCIP notification number (Germany)5386bad6-0295-4279-9677-609e690550b1
SCIP notification number (Hungary)323377eb-891b-4e3e-bd71-e34c28a8d226
SCIP notification number (Italy)123b0170-d5ec-46ea-ba62-836a35e6ec72
SCIP notification number (Netherlands)ea8420bd-7450-49e8-b1b8-87fe19954dd1
SCIP notification number (Poland)cf15a2fe-3687-4a83-8f47-34fccaffb512
SCIP notification number (Romania)09ee24c2-011c-45fa-94ed-a2b791d1c51a
SCIP notification number (Sweden)3972b5a1-e41a-4ef2-95a5-5b255a792a1b

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