IFM LX0020 Handleiding


Bekijk gratis de handleiding van IFM LX0020 (3 pagina’s), behorend tot de categorie Niet gecategoriseerd. Deze gids werd als nuttig beoordeeld door 56 mensen en kreeg gemiddeld 4.5 sterren uit 28.5 reviews. Heb je een vraag over IFM LX0020 of wil je andere gebruikers van dit product iets vragen? Stel een vraag

Pagina 1/3
Operating instructions
Binary level sensor
LX0020
UK
80229921 / 00 08 / 2015
2
1 Safety instructions
• In order to guarantee the correct condition of the unit for the operating time it
is necessary to use the unit only for media to which the wetted materials are
sufficientlyresistant(→Technicaldata).
• Theresponsibilitywhethertheunitissuitablefortherespectiveapplicationlies
withtheoperator.Themanufacturerassumesnoliabilityforconsequencesof
misusebytheoperator.Improperinstallationanduseoftheunitresultinaloss
ofthewarrantyclaims.
• TheunitcomplieswiththestandardEN61000-6-4.Indomesticareas
(EN61000-6-3)theunitmustbeinstalledinclosedmetaltanks/pipes.
2 Functions and features
Theunitmonitorsthelevelofliquid,aqueousmediaintanksandpipes.Itisin
particularintendedforthedetectionofcoolants(e.g.R134a,R22orR717)and
oils.Itcanbeusedforpointleveldetectionandrun-dryprotection.
• Theunitcanbeoperatedatmediumtemperaturesof-20...85°C.
• Tankpressure:-1…40bar.
3 Installation
ThedeviceiseitherinstalledandsealeddirectlyviatheG1/2internalthreadorvia
asuitablemountingadapter.
For direct installation via the internal thread:
► Usesuitablesealingmaterialorasuitable(forrefrigerationsystems)seal-
ingmethod. Thesensorhousingmustbeinelectricalcontactwiththemetal
processconnection.
For installation via mounting adapter:
A correct fit and function of the unit and ingress resistance of the
connectionareonlyensuredusingifmadapters.
Availableaccessories:www.ifm.com→Datasheetsearch→Accessories
► Observetheinstallationinstructionsoftheadapterused.
► Weldorinstalltheadapterintothetank/pipe.
► Slightlygreasethethreadofthesensorusingalubricatingpastewhichis
suitableandapprovedfortheapplication.
3
UK
► Screwthesensorintotheadapterandtighten.
Max.tighteningtorque:20…25Nm.
► Afterinstallationcheckthetank/pipeforingressresistance.
4 Electrical connection
Theunitmustbeconnectedbyaqualifiedelectrician.
Thenationalandinternationalregulationsfortheinstallationofelectrical
equipmentmustbeadheredto.VoltagesupplyaccordingtoEN50178,
SELV,PELV.
► Disconnectpowerandconnectunitasfollows:
Corecolours
43
2 1
L
L+
4:
3
2:
4
2
1
BN
WH
BK
BU
BK Black
BN Brown
BU Blue
WH White
5 Operation
Whenthesupplyvoltagehasbeenapplied,theunitisintheoperatingmode.It
carriesoutitsevaluationfunctionsandswitchestheoutputs.
OperationindicationbyLEDandoutputsignals:
LED OUT1 OUT2
Unitreadyforoperation,nomediumdetected Green ONOFF
Unitreadyforoperation,mediumdetected Yellow OFFON
no operating voltage OFF OFF OFF
Error/failure - OFF OFF
6 Maintenance, repair, disposal
► Fromtimetotimechecktheprobecapfordepositsanddamage.Cleantheunit
ifbadlysoiled.Incaseofdamagereplacetheunit.
► Afterremovalandbeforereinstallationoftheunitcarefullycleantheprobeneck
andtheinstallationslot-especiallythesealingcone-withappropriatemethods
toensurethatitisresistanttoingressandwithoutdeadspace.
► Itisnotpossibletorepairtheunit.


Product specificaties

Merk: IFM
Categorie: Niet gecategoriseerd
Model: LX0020

Heb je hulp nodig?

Als je hulp nodig hebt met IFM LX0020 stel dan hieronder een vraag en andere gebruikers zullen je antwoorden