Siemens Simatic DP Coupler Modules

The Siemens SIMATIC DP/DP Coupler (6ES7158-0AD01-0XA0) facilitates seamless communication between two PROFIBUS DP networks. It supports data exchange up to 244 bytes each for input and output, with up to 128 bytes consistent data. The module offers dual 24 V DC power inputs for redundancy and features full diagnostic capabilities compliant with PROFIBUS DP-V1 standards. Configuration is achieved via DIP switches or STEP 7 software, and it supports various transmission rates and PROFIBUS addresses on each side. This coupler is ideal for applications requiring reliable data transfer between separate PROFIBUS networks.