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Wago IO System - Fieldbus Couplers

Wago Fieldbus Coupler - PROFIBUS DP/V1 12Mbaud
Wago 750-333
Part Number Standard Conformity Marking Approvals
Add part number 750-333 to your Quote. 750-333 EN 50170 CE cULus,
ABS*, BV*, DNV*,
GL*, LR*, RINA*,
cULus-EX,
KEMA
Add part number 750-626 to your Quote. 750-626 filter module is absolutely necessary
PROFIBUS DP/V1 FIELDBUS COUPLER 12 MBaud CARRIER RAIL DIN 35 CAGE CLAMP CONNECTION
This buscoupler interfaces the I/O modules of the WAGO-I/O-SYSTEM 750 to PROFIBUS DP.

When initializing, the buscoupler determines the module structure of the node, to create the process image in Profibus. In order to optimize addresses, the I/O modules with a bit width smaller than 8 are grouped in one byte.

It is furthermore possible to deactive I/O modules and to modify the image of the node according to the connected signals without having to modify the existing application.

The diagnosis concept is based on diagnostics according to the EN 50170 Standard. Therefore the programming of modules is not necessary to interpret the diagnostic information from each manufacturer. Note: GSD files required
Technical Information
Characteristic Value
Max. no. of nodes 96 with repeater
Max. no. Of I/O points ca. 6000 (depends on Master)
Transmission medium Cu-cable acc. to EN 50170
Max. length of fieldbus segment 100 m ... 1200 m (depends on the baud rate / on the cable)
Baud rate 9.6 kBaud ... 12 Mbaud
Transmission time typ. 1 ms (10 Modules; 32 E, 32 A/Mod;at 12 Mbaud and digital Signals)max. 3.3 ms
Buscoupler connection 1 x D-SUB 9; socket
UL 508 E175199, UL 508
Standard EN 50170
Conformity marking CE
Max. no. of I/O modules 63
Max. fieldbus input image (Byte) 244 Byte
Max. fieldbus output image (Byte) 244 Byte
Configuration via PC or PLC
Voltage supply DC 24 V (-25% / + 30%)
Input current (max) 500 mA
Efficiency of the power supply 87%
Internal current consumption 200 mA
Total current for the I/O modules 1800 mA
Isolation 500 V system / supply
Voltage via power jumper contacts (max) DC 24 V (-25% / + 30%)
Current via power jumper contacts (max) DC 10 A
Characteristic Value
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)
EMC marine applications - noise proof gem. Germanischer Lloyd (1997)
EMC marine applications - noise transmission gem. Germanischer Lloyd (1997)
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
Weight 182 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
Weight 182 g