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Flow switch for monitoring the flow of water and glycol mixtures in cooling and HVAC pipework systems. A reliable mechanical solution for automated operation. More information
Out of stock - can be requested
| Connection size | R 1" |
| Connection Type | External thread |
| Flow | 2 m/s |
| IP Rating | IP 20 |
| Medium | Brine |
| Pressure | 9.8 bar |
| Weight | 0.71 kg |
The Danfoss FQS flow switch is a mechanical switch designed to monitor the flow of liquid media in pipework systems. It is suitable for use with fresh water, glycol mixtures and neutral saline solutions in cooling, air-conditioning and other HVAC applications. Thanks to the R 1" threaded connection and SPDT changeover contact, it can be easily integrated into control and safety circuits. The switch is designed for installation on pipework from DN 25 to DN 150 and is used for flow monitoring to protect equipment as well as for automatic operation control.
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