The ABB Symphony Plus CBI 21-P Ex is an advanced binary input module specifically designed for hazardous environments, merging reliability with safety. Capable of directly connecting various binary signals from field devices to the Symphony Plus control system, this module streamlines data acquisition and monitoring. With its explosion-proof certification, the CBI 21-P Ex excels in demanding industrial applications, showcasing exceptional resistance to environmental challenges. Featuring 21 input channels and support for a wide range of voltages, this model enhances process safety and operational efficiency, making it an essential component for effective process control in challenging settings.
