BPR1nn

The backplane combines the node adapter and the I/O modules into a mechanically robust, EMC compliant unit that can be fitted on a standard DIN mounting rail and also removed in an instant. Fully assembled I/O stations can thus be pre-tested after mounting and transferred to the application without further modification. This assembly enables individual modules to be exchanged and retrofitted without having to remove the unaffected modules

The backplane enables real-time communication between modules as well as with the node adapter, provides the power supply to the logic side of the modules and enables module-to-module communication.

• M100 system backplane for DIN rail mounting
• 4 to 32 slots
• Mechanically robust, self-supporting base for modules
• Module exchange without the removal of other modules
• Enables complete pre-assembly and testing
• Any slots possible as reserve (gaps)