Flowline LV42 Switch-Tek Manual de usuario descargar pdf (Pagina 3)

RevA MN301200 3of10

SPECIFICATIONS StepTwo

Cautions

FLOWLINEmanufacturesawiderangeofliquidlevelswitchesandtechnologies.Whileeachoftheseswitches

aredesignedtooperateinawidevarietyofapplications,itistheuser'sresponsibilitytoselectaswitchmodel

thatisappropriatefortheapplication,installitproperly,performtestsoftheinstalledsystem,andmaintain

allcomponents.Thefailuretodosocouldresultinpropertydamageorseriousinjury.

1. Thepressure,temperatureandelectricallimitationsshownforthespecifiedlevelswitchesmustnotbe

exceeded.

2. Thepressuresandtemperaturesmusttakeintoconsiderationpossiblesurgesinthetemperatureand

pressureofthesystem.

3. Theliquidsusedmustbecompatiblewiththematerialsofconstruction.Specificationsofmaterialswill

begivenuponrequest.

4. Lifeexpectancyoftheswitchvarieswithapplications.

5. Ambienttemperaturechangescanaffectswitchsetpoints,sincespecificgravitiesofliquidsvarywith

temperature.

6. Levelswitcheshavebeendesignedtobeshockandvibrationresistant.Formaximumlife,bothshock

andvibrationshouldbeminimized.

7. Excessivecontaminantsinfluidmayinhibitfloatoperation,andoccasionalwipedownmaybe

necessary.

8. Levelswitchesmustnotbefieldrepaired.

9. Physicaldamageto

productmayrenderproductunserviceable.

10. Installationinavesselmadefrommagneticmaterialsmayaffectoperation.



Service:

LV41:Compatibleliquids.

LV42:CompatibleLiquids,slurries

WettedMaterials:

Housing:Polypropylene

Cable:PVC

TemperatureLimits:

LV41:32to122°F(0to50°C)

LV42:‐4to176°F(‐20to80°C)

PressureLimits:

LV41:14.5psi(1bar)

LV42:29psi(2bar)

EnclosureRating: IP68

SwitchType:

SPDT(NO/NC)

ElectricalRating:

LV41:10(8)A@250VAC

LV42:10(3)A@250VAC

MountingOrientation: Vertical

ShippingWeight(housing):

LV41:5.43oz(154g)

LV42:2.4lb(1100g)

ShippingWeight(cable): 0.77oz(21.27g)perfoot

AgencyApprovals: CE

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Switch‐Tek 1

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Flowline LV42 Switch-Tek Manual de usuario Pagina 3

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