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Wago
Wago IO System - Fieldbus Couplers

Wago Fieldbus Coupler - CANopen 10Kbaud...1Mbaud
Wago 750-307
Part Number Conformity Marking Approvals
Add part number 750-307 to your Quote. 750-307 CE cULus,
cULus-EX,
KEMA
CANopen FIELDBUS COUPLER 10 kBaud - 1 MBaud CARRIER RAIL DIN 35 CAGE CLAMP CONNECTION
This buscoupler allows connection of the WAGO-I/O-SYSTEM as a slave to the CANopen fieldbus. The module data is transmitted using PDOs and SDOs.

The buscoupler is capable of supporting all bus modules. The buscoupler automatically configures, creating a local process image which may include analog, digital or specialty modules. Analog and specialty module data is sent via words and/or bytes, digital data is sent bit by bit. CANopen allows the storing of the process image in the corresponding Master control (PLC, PC or NC). 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.

When implementing new installations, please consider fieldbus coupler Add part number 750-337 to your Quote. 750-337 with extended functions (page 1.044) 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 bus line 30 M ... 1000 M (DEPENDS ON THE BAUD RATE / ON THE CABLE)
Baud rate 10 kBaud ... 1 MBaud
Buscoupler connection 5 pole male connector, series 231 (MCS) female connector 231-305/ 010-000 is included
UL 508 E175199, UL 508
UL 1604 E198726, UL 1604 Class 1 Dev2 ABCD T4A
KEMA 01ATEX1024X Eex nA II T4
Conformity marking CE
Max. no. of I/O modules 6400%
Max. fieldbus input image (Byte) 512 Byte
Max. fieldbus output image (Byte) 512 Byte
No. of PDOs 5 Tx / 5 Rx
No. of SDOs 2 SERVER SDO
Communication profile DS-301 V3.0
Device profile DS-401 V1.4
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 (max) 500 mA
Efficiency of the power supply 87%
Internal current consumption 350 mA
Characteristic Value
Total current for the I/O modules 1650 mA
Isolation 500 V system / supply
Voltage via power jumper contacts (max) DC 24 V (-15% / + 20%)
Current via power jumper contacts (max) DC 10 A
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] 2.5 mm²
Cross section from [AWG] 28 AWG
Cross section to [AWG] 14 AWG
Voltage CSA 24 V
Weight 200 g
Color light gray
Height 65 mm
Height 2.56 in
Width 51 mm
Width 2.008 in
Depth 100 mm
Depth 3.937 in
Strip length from 8 mm
Strip length to 9 mm
Strip length 0.33 in