ifm SI5000

ifm SI5000 | Thermal Flow Sensor Switch for Monitoring Liquid Flow Overview The ifm SI5000 is a thermal flow sensor designed for monitoring the flow of liquid media in industrial systems. This sensor uses calorimetric (thermal) measurement principles to detect flow, ensuring reliable switching based on user-defined setpoints. It features a clear LED display, adjustable switching point, and a rugged stainless steel housing, making it ideal for continuous operation in harsh environments. The PNP switching output allows for direct integration with PLCs or control systems. Key Features Thermal Flow Monitoring – Ideal for water, oil, and other compatible liquids Adjustable Switching Point – Easy to configure for specific flow thresholds LED Bar Display – Visual indication of flow rate and switching status PNP Output – Simple integration into control circuits Robust Stainless Steel Housing – IP67 protection for industrial environments No Moving Parts – Maintenance-free and wear-resist