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SiemensAGD-124/293 INSTALLATIONAND OPERATING INSTRUCTIONS MAGNETICFLOATSWITCH 1.FUNCTIONALDESCRIPTION:_______________________________________2 2.AREAOFAPPLICATION:__________________________________________2 3.ASSEMBLY:___________________________________________________2 4.HAZARDNOTICES:______________________________________________2 5.ELECTRICALCONNECTION:_______________________________________2 6.OPTIONS:____________________________________________________3 7.CAUTION:____________________________________________________3 8.MAINTENANCE:________________________________________________3 9.FUNCTIONALTEST:_____________________________________________3 10.NOTICES:____________________________________________________4 11.NOMINALDATAFOREX-INSTRUMENT:_______________________________4 12.NOTICESFOREX-INSTRUMENT:____________________________________5 13.NOTICESFOREX-INSTRUMENTWITHMINEAPPROVAL:___________________6 HEINRICHKÜBLERAGKFGLEVELAG Ruessenstrasse4,CH-6341BAARRuessenstrasse4,CH-6341BAAR Tel.++41(0)417666262Tel.++41(0)417666282 Fax++41(0)417666263Fax++41(0)417666283 E-Mail:info@kubler.chE-Mail:info@kfg-level.com http://www.kubler.chhttp://www.kfg-level.com 05.01.10Seite1von7Magneticfloatswitch-e.doc SiemensAGD-125/293 1.FUNCTIONALDESCRIPTION: Themagneticfloatswitch(acc.topage7)operatesaccordingtothefloatprinciple.Oneorseveralfloats(6)withamagnetic systemincorporatedarepositionedonanon-magneticguidetube(5). Whenaspecifiedlevelisreached,themagneticfieldproducedbythemagnetinthefloatactuatesareedswitch(sealed contact)insidetheguidetube.Thisclosesorbreakstheelectriccircuit,dependingonthefunctionoftheswitch. Thedevicehasoneorseveralfloats,dependingonthenumberofswitchesused,thedistancebetweentheseswitchesand theirfunction. 2.AREAOFAPPLICATION: Magneticfloatswitchesareusedaslevelmonitorsandtocontrolliquidmedia.Theymaybeinstalledincontainersandtanks thatcomplywiththetechnicalrequirements,i.e.thataredesignedfortheappropriateoperatingpa