Reed-Products custom
reliably switching and monitoring


Flow switch


The flow switch monitors in your application a minimum or maximum flow cost. Due to its compact size, it is universally applicable.


• small and light
• low cost
• potential-free
• no standby power

Working principle

The internal piston is moved against a spring, in relation to the flow rate. At a defined operating point, the integrated reed contact switches. With its return spring the flow switch operates mainly independent of position.

Product categories Flow switches:


Standard and customized
size: 62 x 22 mm
weight: 11 grams
other connection types on request


Our flow sensors are available for various flow rates, for clean, particle-free liquids.

Describe us your application and you will receive a cost-free offer without engagement.
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phone: +49 6108 7001-0