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Danfoss FQS Flow Switch (061H4000)

Danfoss FQS Flow Switch (061H4000)

DANFOSS
  • Product code: 061H4000
  • EAN : 5715162250761
  • Manufacturer code: 061H4000
  • Warranty: 2 years

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

  • Availability

    Out of stock - can be requested

  • Out of stock  
List price € 254,79
Price excluding VAT € 168,46
Price with VAT 21 % € 203,84
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Parameters and catalogs

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.

Main features

  • mechanical flow switch for liquid media
  • suitable for fresh water, glycol and neutral saline solution
  • SPDT changeover contact
  • R 1" threaded pressure connection
  • for pipework DN 25 to DN 150
  • suitable for cooling and HVAC systems

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