Download - Flow switch ae vks25m2apeng14 - appeng.co.uk
For use in residential and domestic sprinkler systems according to BS9251:2014
• Plasticflowswitch,paddletype
• Easyinstallation:• installthegasket• inserttheflowswitch• tightentheunionnut
• Lowpressuredrop
• Ruggedglass-fibrereinforcedplasticensureshigheststrengthandperformance
• Long-termstablesetpoint,resetofpaddlebymagneticforce,nospringfatigue.
• SuppliedwithDIN43650Amatingelectricalconnectorasstandard.
Technicaldata(forflowswitch)
Pressurerating PN10
Pressuredrop typ.0.04barat60l/min
Max.testpressure 16bar,1h,20ºC
Mediumtemperature Max.70ºC
Ambienttemperature Max.70ºC
Protectionclass IP65
Switchingcurrent Max.1A
Switchingvoltage Max.230VAC,48VDC
Switchingcapacity Max.26VA,20W
Materials
Body/paddlesystem PPONorylGFN3
Gasket EPDM
Magnet Hardferrite
Ordercode VKS25M2APENG14
SwitchingfunctionsContactclosesatincreasingflow
Approvals
Setpoints(verticalpipe,flowdirectionupwards,water,20ºC)contactatincreasingflow(l/min)
20
Setpoints(horizontalpipe,water20ºC)contactatincreasingflow(l/min)
25
Max.flowrate(l/min) 210
Flow switch ae vks25m2apeng14
ApplicationsEngineeringLtd,16HorstedSquare,BellbrookIndustrialEstate,Uckfield,EastSussex,TN221QG,UKREGISTEREDINTHEUK,COMPANYNO.01754698(ENGLAND)-VATNO.GB207696682
T: +44 (0)1825 764737F: +44 (0)1825 768330E: [email protected]
Setpointtolerance±15%Subjecttochangewithoutnotice
Union nutG3/4, PA
74
63 +/- 0.5
39 +/- 0.5
11
Flat gasket24x17x2, EPDM
