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Wago IO System - Fieldbus Couplers

Wago Fieldbus Coupler - CANopen ECO D-Sub 10 Kbaud...1 Mbaud
Wago 750-348
Part Number Conformity Marking Approvals
Add part number 750-348 to your Quote. 750-348 CE cULus,
cULus-EX,
KEMA
CANopen ECO FIELDBUS COUPLER D-Sub 10 kBaud - 1 MBaud CARRIER RAIL DIN 35 CAGE CLAMP CONNECTION
The ECO fieldbus coupler is designed for applications with a reduced scale I/O requirement. Using digital only process data or small amounts of analogs, while retaining all of the choice that’s offered by the Series 750 I/O.

The coupler has an integrated supply terminal for the system voltage. The field power jumper contacts are supplied via a separate supply module.

The CANopen bus coupler is capable of supporting all I/O modules and automatically configures, creating a local process image.

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 CANopen fieldbus to the PLC, PC or NC for further processing, and received from the field via CANopen.

The data of the analog modules is stored in the PDOs according to the order in which the modules are connected to the buscoupler. The bits of the digital modules are sent byte by byte and also mapped in the PDOs. If the amount of digital information exceeds 8 bits, the buscoupler automatically starts with a new byte.

All entries of the object dictionary can be mapped - as the user likes - in the 5 Rx PDOs and 5 Tx PDOs.

The complete input and output process image can be transmitted using SDOs. "Spacer modules" can be set via software.

Note: EDS files required
Technical Information
Characteristic Value
Max. no. of nodes 110
Transmission medium Shielded Cu-cable 3 x 0.25 mm²
Max. length of fieldbus segment 30 M ... 1000 M (DEPENDS ON THE BAUD RATE / ON THE CABLE)
Baud rate 10 kBaud ... 1 MBaud
Buscoupler connection 1 x D-SUB 9; socket
UL 508 E175199, UL 508
Conformity marking CE
Max. no. of I/O modules 6400%
Max. fieldbus input image (Byte) 32 Byte
Max. fieldbus output image (Byte) 32 Byte
No. of PDOs 5 Tx / 5 Rx
No. of SDOs 1 SERVER SDO
Communication profile DS-301 V4.0
Device profile DS-401 V2.0, PROGRAMMABLE ERROR RESPONSE
COB ID Distribution SDO, Standard
Node ID Distribution DIP Switch
Other CANopen features NMT SlaveMinimum Boot-upVariables PDO MappingEmergency Message Life Guarding
Configuration via PC or PLC
Voltage supply DC 24 V (-15% / + 20%)
Input current typ. at rated load (24 V) 260 mA
Efficiency of the power supply 80%
Characteristic Value
Internal current consumption 350 mA
Total current for the I/O modules 650 mA
Operating temperature 0 °C ... + 55 °C
Storage temperature -25 °C ... +85 °C
Relative air humidity 95%
Vibration resistance acc. IEC 60068-2-6
Shock resistance acc. IEC 60068-2-27
Degree of protection IP 20
EMC immunity to interference acc. EN 50082-2 (96)
EMC emission of interference acc. EN 50081-2 (94)
Cross section from [mm²] 0.08 mm²
Cross section to [mm²] 1.5 mm²
Cross section from [AWG] 28 AWG
Cross section to [AWG] 14 AWG
Weight 115 g
Color light gray
Height 65 mm
Height 2.56 in
Width 50 mm
Width 1.969 in
Depth 97 mm
Depth 3.819 in
Strip length from 5 mm
Strip length to 6 mm
Strip length 0.22 in