Flow-Monitor-Switch - Flow-Switch





FSFD
Model FSFD
Flow switch
For wet sprinkler systems, with adjustable time delay

Detection of the flow in wet sprinkler systems once
the sprinkler has been triggered

Adjustable time delay mechanism to avoid false alarms during water surges
Tamper-proof cover prevents unauthorised access to the switch point setting
IP56/NEMA 4 ingress protection enables the instrument to be used indoors and outdoors
Two sets of microswitches activate the control panel and the local audible warnings
Two cable duct openings enable easy connections to terminal blocks



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  • Göteborg  031-742 56 00
  • Uppsala  018-10 00 33
  • info@sini.se
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