Cleveland Controls AFS-951 Differential Pressure Switch

The Cleveland Controls AFS-951 Differential Pressure Switch is a purpose-built sensing device that monitors the difference in pressure between two ports and actuates a switch when the differential reaches its designed threshold, delivering a clean, discrete signal suitable for control, monitoring, or safety interlocks in industrial systems. Identified by the AFS-951 model designation, this unit sits within Cleveland Controls’ family of differential pressure switches, reflecting the brand’s emphasis on reliability and straightforward integration with standard control architectures in a variety of process and environmental conditions, with a focus on predictable performance. In typical industrial and process environments, differential pressure switches help automate control loops, protect equipment from abnormal flow or blockage, and provide reliable alarms when pressure differentials deviate from expected values across multiple industries. For complete specifications such as electrical ratings, differential range, port configuration, and end connections, consult Cleveland Controls’ current official documentation for the AFS-951 and associated configurations.