Flexible connection


The flexible connection of the cabling system consists of a S7-1500 front connector which has the 20 or 40 single wires already in place and which directly connects the SIMATIC with the sensors and actuators inside the control cabinet. With a cross-section of 0.5 square mm, the single wires are also suitable for higher currents and are available in different lengths and versions: as H05V-K wires (PVC insulation), H05Z-K (halogen-free insulation) or with UL/CSA certified wires. The halogen-free version develops low smoke gas density in case of a fire and is therefore particularly suited for use inside buildings.


And it's that easy!



The benefits at a glance:

  • Guaranteed system conformity with SIMATIC S7-1500 and ET 200 MP

  • Easy connection of sensors and actuators in the control cabinet

  • Reduced commissioning times, because the front connector is already wired

  • 0.5 mm 2 wire cross sections for higher currents

  • UL and CSA certified single wires for the U.S. market

  • Halogen-free versions for use in building automation

Here you can find additional information and ordering options for the individual components of the flexible connection of SIMATIC TOP connect.

Front connector with 20 single wires (for 16 I/O modules digital)

Front connector with 40 single wires (for 32 I/O modules digital)