DP/DP coupler

The DP/DP coupler connects two PROFIBUS DP networks with one another and enables data transmission between the masters of the two DP networks.

  • Exchange of up to 244 bytes of input and 244 bytes of output data between two PROFIBUS networks
  • Redundant power supply
  • Electrical isolation between the PROFIBUS networks
  • Setting of the PROFIBUS addresses using DIP switches or software
  • PROFIBUS-DP up to 12 Mbps

The maximum size of the transmitted data is 244 bytes of input data and 244 bytes of output data. The DP/DP coupler is configured in the S7 software or with a GSD file.

Download PDF datasheet
General information
Order number 700-158-0AD02
Article name DP/DP coupler
Scope of delivery DP/DP coupler, manual
Dimensions (DxWxH) 116 x 40 x 125 mm
Weight Approx. 250 g
PROFIBUS interface
Number 2
Transmission rate 9.6 ... 12 Mbps
I/O image size max. 244 bytes of input / 244 bytes of output data
Connection SUB-D male connector, 9-pin
Voltage supply 24 V DC, 18–30 V DC
Current draw typ. 200 mA with DC 24 V
Ambient conditions
Ambient temperature 0 °C ... +60 °C
Transport and storage temperature -20 °C … +80 °C
Relative air humidity 95 % r H without condensation
Pollution degree 2
Protection rating IP20
Certifications CE
RoHS Yes

Technical Documentation

 Name Version Size Tags
DP/DP Coupler, Manual 1 1 MB


 Name Version Size Tags
SHTools, für Windows 7/8/10 32/64 Bit 3.89 FW6 6 MB History SHTools, für Windows 7/8/10 32/64 Bit


 Name Version Size Tags
DP/DP Coupler, USB Driver 1,014 KB can300, sas341, can400, sas340, ssw-7, dp/dp-koppler, can-bridge

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