ProSense® Flow Switches

FSD series flow switches monitor liquid media to provide reliable flow detection and are ideal for applications with rapid temperature changes or where fast response time is required, such as machine tool coolant flow, HVAC cooling water flow, and injection molding cooling water flow. FSD series switches monitor 0.26 to 6.6 GPM or 1.32 to 26.4 GPM with a fast response time of 10ms. The switches operate on 24 VDC and provide normally-open DC PNP outputs. Desired setpoints can easily be set with the rotating dial and locked with a set screw. Valve bodies are constructed of nickel-plated brass with 3/4-inch or one-inch NPT connections. The flow switches have a 4-pin M12 quick disconnect and LED output status indication. ProSense FSD series flow switches are IP65 and IP67 rated and have a two-year warranty. Prices start at $125.00.Complete Flow Switches Overview 

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