CBC 11 ABB Symphony Binary Control Module for Automation Systems

Description

TheABB CBC 11is abinary control moduleengineered for use within theSymphony Harmony Rack (HR) Series. It combines multiple functions-power output switching,sensor supply, andbinary input interrogation-into a single compact unit. This integration simplifies system architecture and reduces wiring complexity. Moreover, theCBC 11supports bothP-switchingandN-switching outputs, each capable of delivering up to 100 mA withshort-circuit protection. In addition, itssensor supply outputsprovide24 Vor36 Voptions, making it compatible with a wide range of field devices. The module also featuresdiagnosticsandmodular redundancy, enhancing fault tolerance and system reliability. Therefore, it’s widely used inpower generation,process automation, andinfrastructure control systemswhere robust binary control is essential.