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I N D U S T R I A L A U T O M AT I O N
Sensors, Valves & SwitchesOff-Highway Equipment
Focus segments and equipment areas
Agricultural equipment• balers• Choppers,combinesandconveyors• Cottonpickersandcottonstrippers• Cultivatorsandcutters• Dungcleaners• grainaugers• Harvesters• Mowers• Pickers,plantersandplows• rakesandrippers• Seedersandsprayers• Spreadersandshredders• Teddersandtractors• Windrowers
Hydraulic systems and equipment• Weighingandsafeload• Controlsystemsandcomponents
Material handling and lifting equipment• Aerialworkplatform(scissor)• Cranes• Electricalreachstackers• Forklifttrucks• Telehandler• Lifts• Winch
Mining machines• Conveyor/elevator• Drill(rock/stone)• Dumper• Loader• Multipurposeminingvehicle
Construction equipment• Asphaltscraper• Concretecaster• Ditchcleaner• Drill(rock/earth)• Dumper• Excavators• Grader• Hydraulicbraker• Loader• Mobilecranes• Pavementlayer• Paverfinisher• Pilingrig• Postholeborer• Railwayconstruction• Roadmakingandmarkingmachine• Screens• Stonecrusheranddresser• Stone/concretehammerandsaw• Tarsprayingmachine• Trencher
Forestry machinery• Crane(timber)• Forestryforwarder(logskidder)• Forestryharvester(fellerbuncher)• KnuckleBoomLoaders• Plantingmachines• Sawmill(mobile)• Swingmachines• Veenercuttingmachine• Winch(industry)• Woodchipper(treechoppingcutter)
Tenperature sensors and transducers
Industrial valves
Pressure transducers
Pressure and temperature switches
A host of applicationsTheDanfossrangeofpressureandtemperaturesensors,industrialvalvesandswitchesarebeingappliedinmarketssuchasagriculture,forestry,construction,materialhandling,-miningandmanyothers,onavarietyofapplications:
Hydraulic Power• Electronicloadsensing • Hydraulicpumppressure• Oilfilterpressure• Oiltemperature
Transmission and Steering• Electronicloadsensing• Oiltemperature• Brakesystempressure• Transmissionpressure
Weighing, Safety & Monitoring Systems• Cylinderpressure• Hydraulicpumppressure• Oiltemperature
Engine• Oilpressureandtemperature• Lubeoilfilterpressure• Airandcoolantpressure and temperature• Turbochargepressure• Fuelpumppressure• Emergencyshut-off systemsfordieselengines
Auxiliary Systems• Centrallubricationsystems• Filtrationsystems• Waterspray
Pressure transducers for your every need
Manufacturers of off-highway equipment for agriculture, forestry, mining, material handling and construction are faced with ever increasing challenges such as:
• Highpressurepeaks• Liquidhammer• Cavitation• Highoiltemperatures• Heavilyfluctuatingtemperatures• StrictEMCrequirements• Highvibrationandmechanicalimpact
Danfossisoneoftheworld'slargestmanufacturersofpressuretransducersforheavy-dutyapplications.TheMBSrangeofpressuretransducerscontainsawiderangeofproductsdrawingonextensiveproductandapplicationknowledgegainedovermanyyearsinthefield.
Withfullcustomizationcapabilities,wecan deliver the right pressure transducers andrightsolutionsforheavy-dutyand
industrialapplications.Ourpressuretransducerplatformenablesyoutospecify:
• Typeofelectricalconnection• Levelofaccuracy• Outputsignal• Pressureconnection• Dualoutput
Thepiezo-resistivesiliconsensor, availableonmostofthepressure transducers we produce is the most suitableinapplicationswithpressurepeaks.Thepressureoverloadistypicallysixtimes(max.1500bar(21750psi))themeasuringrangeandperformsmillionsofcycles.Wealsoofferthethin-film sensoronMBS1200and1300series,thatallowsfastresponsetimeandlong-termstability.MBS1300serieshascompactdualoutputfunction–withtemperatureor switch output versions.
Heavydutyversionswithadampingnozzle(pulsesnubber)inthepressure
transducerareavailabletopreventdangerouscavitationandliquidhammerat the diaphragm.
Wedesignedthepressuretransducerforlong-termstabilityattemperaturesof125°C(257°F).Moreover,thetight enclosure design ensures that the pressure transducer is protected againstmoisturecausedbyfluctuatingtemperature.
TherangeofDanfosspressuretransducers also includes models with Can-Buscommunicationsystems. WedesignedourproductstocomplywiththeEUdirectivesonEMC.Inaddition,weobservearangeof industry-specificEMCstandards,likeISO13766(earth-movingmachinery)andDIN40389(EMCinroadvehicles).
Problems with pressure surge/ liquid hammer occur mainly on the outlet side after a valve or pump because of the vacuum produced by closing/shut off.
The damping nozzle ensures that cavitation
never occurs at the transducer's diaphragm.
Pressure transducers for your every need
Temperature sensors and transducers meet versatile requirements
Nowhere is the packaging of temperature sensors more important than in off-highway equipment applications. Today, Danfoss offers a versatile range of high quality temperature sensors and transducers for a multitude of applications, featuring three sensing technologies: RTD, NTC and PTC.
RTDelements(ResistanceTemperatureDetectors)–eitherPt100orPt1000–areaccurate,stableandcoverabroadtemperaturerange.Additionally,DanfossRTDtemperaturesensorsofferfastresponsetimesthankstoinnovativedesign, replacing the traditional ceramic elementwithathin-filmelementinabuilt-inconstruction.
NTC’sarethermistorswithNegativeTemperatureCharacteristicswhilePTC’sarethermistorswithPositiveTemperatureCharacteristics.Boththermistortypesarewellsuitedforusewithcustomizedcontrollersandmeetdemandsforsensorsinlargequantities.
Irrespectiveofyourapplicationandtechnologicalrequirements,Danfossiscapableofmeetingyourdemandswithaversatilerangeofstandardtemperaturesensors and transducers as well as customizedsensorsdesignedaccordingtoyourspecifications:
• OEMTemperatureSensorprogram• Versionswithintegratedplugorcableavailable
• Varioussensorelementsavailable (RTD,NTC,PTC)• Robust,highprotectionagainst
moisture• Fixedmeasuringinsert• Brassorstainlesssteel• Lowresponsetimes• Currentorvoltageoutputversions
Due to special designedelement fixture the reaction timeof the temperature sensor is decreased dramatically.
In mobile hydraulic applications as well as in most other industries, manufacturers often encounter the challenge of combining high performance with limited space. Danfoss direct operated solenoid valves are designed for optimum performance.
Mobilehydraulicequipmentisoftenusedindustyordirtyenvironments.Compactvalvesoftenaresensitivetodirt due to the small dimensions. The Danfossdirectoperatedsolenoidvalveshave two slots in the armature which makeitpossiblefordirtparticlestobeeffectivelydisplacedtoaharmlessposition.Thepressed-inorificeisdesignedwithanoptimizedsealingsurfacemakingitdifficultforparticlestostickandtherebygiveinternalleaks.
Inadditiontothedirectoperatedsolenoidvalves,Danfosshasastrongandcustomer-orientedprogramofotherindustrialvalvetypes,designedtosuitvirtuallyeveryindustrialapplication.
Thermostatically operated valve type AVTA• Selfacting–needsnoelectricity• Exacttemperaturecontrol• Insensitivetodirt–thereliablefitandforgetvalve
• Insensitivetopressures• Operatesfromzerodifferential
pressure• Goodexternaltightnessevenathighdifferentialpressures
• Broadrangeofdifferentbodymaterials, connections and temperatures
• Accessoriesandoptions
High performance solenoid valves types EV220B• Thebestwaterhammerdamped solenoid valve• Insensitivetodirt• Broadrangeofdifferentbodyand sealing materials• Temperaturerangefrombrineto
steam• WidecoilrangeuptoIP67/NEMA6
Solenoid valve type EV210A• WidecoilrangeuptoIP65/NEMA13• Compactandoptimizeddesign• Simplemodulardesigntoensurereliablefunctionandeasyservice
• Compactsolenoid• Longlifetime• Lesssensitivetodirt• Increasedresistanceagainstcorrosion and cavitation• OptimumKv(Cv)values• SeveralKv(Cv)valuesforeachtubesize
Industrial valves buildquality into your product from the start
Less sensitive to dirtTwo slots in the armature to displace dirt particles to a harmless position.
Pressed-in orifice is designed with an optimised sealing surface to avoid particles to stick and prevent internal leaks.
Long lifetimeCircular shape of the armature exactly suiting the armature tube to reduce internal wear
Valve plate resistant to extreme conditions with high temperature and pressure.
Increased resistance against corrosion and cavitationValve orifices in stainless steel
Pressure and temperature switches manage the demanding environment of mobile hydraulic equipment
Off-highway equipment calls for the most stringent requirements on pressure and temperature controls. Danfoss developed a series of MBC pressure and temperature On/Off switches that fully complement our product portfolio.
During the design process, special emphasis was placed on:• Robustness• Optimalcompactdesign• Vibrationandshockstability• Longoperatinglifetime• Highswitchingpointaccuracyfor repeatingcycles
On/Offcontrolscanendureandworkproperlyinthemostdemandingenvironments.Theyareintendedforalarm indication, shut down, control anddiagnosticsinmanyapplications.
Pressure Switches TheDanfossMBC5000blockstylepressure switches operate on two differenttypesoftechnologythatcoverabroadpressurerange.
1. Diaphragm type of technology• Usedforpressurepeaksand pulsations• Tolerateshighoverpressure• Suitableforhighnumberof switching operations• Coverspressurerangesfrom 1to100bars(14.5to1450psi)
2. Piston type of technology• Usedforhighpressureranges• Coverspressureupto400bars (5800psi)• Permissibleoperatingpressure upto600bars(8700psi)• Properlyoperatesover1million switchingcycles
TheDanfossMBC8000blockstyletemperatureswitchesaresuitableformonitoringandalarmcontrol.Awiderangeoftemperatures,varyingfrom-10°to200°C(14oto392°F)canbecontrolled.ThesensoroftheMBCtemperatureswitchescontainsanadsorptioncharge.Therefore,itsfunctionisnotaffectedwhetherthesensor is placed in a warmer or colder placethantheremainingpartofthethermostaticelement(bellowsandcapillary).
MBC8000temperatureswitchescanbeequippedwithrigidorremotesensors.Remotesensorshavetheoptionofbeingequippedwithanarmoredcapillarytubeforadditionalprotectionofthetube.Differentsizesofsensorpocketscanbeorderedasaccessoriesspeciallydesignedforourtemperature switches.
Features:• Blockdesign• Connection:1/4-18NPTfemale• Function:ON/OFF• Measuringrange:-0.2to400bar (-2.9to5800psi)• Mediamax.temperature: 85°C(185°F)
• Contactsystem:SPDT–microswitch• Sensortype:diaphragm/piston• Settingrange:-0.2to400bar (-2.9to5800psi)
BothDanfosspressureandtemperature controlled switches arepartofanintegratedblockcontrolprogramthatincludesMBStransducersandMBVtestvalves.
Product Pressure Transducers Temperature Sensors & Transducers Pressure & Temperature Switches Industrial Valves
Type MBS1200 MBS1300 MBS 2000 MBS 3000 MBS 4010 MBS 3257 MBS 3270 MBT 5250 MBT 3560 MBC 5000 MBC 8000 EV210A EV220B AVTA
Type with pulse snubber MBS1250 MBS1350 MBS 2050/2250 MBS 3050-3250
Used in working hydraulics ● ● ● ● ● ● ● ●
Used in cooling circuits ● ● ● ● ● ● ●
Used in weighing, safety and monitoring systems ● ● ● ● ● ●
Used in lubrication systems ●
Measuring range 0to6bar-0to2200bar
(0to87-0to31900psi)
(0to14.5-0to8700psi)
0to6bar-0to2200bar
(0to87-0to31900psi)
0to1bar-0to600bar
(0to14.5-0to8700psi)
0to1bar-0to600bar
(0to14.5-0to8700psi)
0to4bar-0to60bar
(0to48-0to870psi)
0to1bar-0to600bar
(0to14.5-0to8700psi)
-50°Cto200°C
(-58°to392°F)
-50°Cto200°C
(-58°to392°F)
-50°Cto200°C
(-58°to392°F)
-0.2to400bar
(-2.9to5800psi)
-10°Cto200°C
(14°to392°F)
Pressure reference gauge relative Absoluteorgauge Absoluteorgauge Absoluteorgauge Absoluteorgauge gauge
Max. overpressure2xFS 2.2xFS
4xFS
(max.1400bar/20000psi)
4xFS
(max.1500bar/21000psi)2xFS
4xFS
(max.1500bar/21000psi)600bar(8700psi)
Sensor elementThinfilm ThinFilm Piezoresistive Piezoresistive Piezoresistive Piezoresistive
PTC,NTC,
Pt100/Pt1000Pt100/Pt1000 Pt1000
Diaphragmorpiston
Adsorptioncharge
Accuracy / Repeatability 0.5% 0.5% 0.5% 0.5% 0.3%0.3%
otheronrequestPt:classb
otheronrequestPt:classb
otheronrequest1%FS
otheronrequestDiaphragm:0.5%
Piston:1%
Media temperature
-40°Cto125°C
(-40°Fto257°F)
-40°Cto125°C
(-40°Fto257°F)
-40°Cto85°C(-40°Fto185°F)
(MbS2000,MbS2050)-40°Cto125°C(-40°Fto257°F)
(MbS2250)
-40°Cto85°C(-40°Fto185°F)
(MbS3000,MbS3050)-40°Cto125°C(-40°Fto257°F)
(MbS3250)
-10°Cto85°C
(14°Fto185°F)
-40°Cto125°C
(-40°Fto257°F)
-50°Cto150°C
(*200°F)
(-58°Fto302°F
(*392°F))
-50°Cto200°C
(-58°Fto392°F)
-50°Cto200°C
(-58°Fto392°F)
-40°Cto85°C
(-40°Fto185°F)
-10°Cto300°C
(14°Fto572°F)120°C(248°F)
100(*140)°C
(212(*284)°F)130°C(266°F)
Output signals
4to20mA,voltageorratiometric 1) ratiometric 4to20mAorvoltage 4to20mA CANopen ohm ohm 4to20mAor
ratiometric SPDT SPDT
Process connectionNPT,bSPP,UNForMetric NPT,bSPP,UNForMetric NPT,bSPP,UNForMetric NPT,bSPP,UNForMetric Flush,g1/2AiSo228/1 NPT,bSPPorMetric bSPP,NPTorMetric bSPPorNPT bSPPorNPT Flange,bSPPor
NPTremoteorrigid
sensor1/8"to1/4"NPT,bSPPorflange
1/2"to2"NPTorbSPP 1/2"to2"NPTorbSPP
Electrical connection
Variousplugs Variousplugs Variousplugsorcable Variousplugsorcable DiNplugorcable M12x1,Screenedcable
Variousplugsorcable Plug Variousplugsor
cable DiNplugorAmp DiNplug
Enclosure iP65toiP69k(NEMA13/6)
iP65toiP69k(NEMA13/6)
iP65toiP69k(NEMA13/6)
iP65toiP69k(NEMA13/6)
iP65toiP67(NEMA13/6)
iP65toiP67(NEMA6)
iP00toiP67(NEMA13)
iP65toiP67(NEMA13)
iP65toiP67(NEMA13/6)
iP65(NEMA13)
iP65(NEMA13)
iP00/iP65 iP00/iP65
Wetted parts material 17-4PH
StainlessSteel
17-4PH
StainlessSteel1.4404(AiSi316l) 1.4404(AiSi316l) 1.4401(AiSi316) 1.4404(AiSi316l) brass,SS SS AlMgSi1,Nbr
(sensorpocket)
SS,Diaphragm:Viton,Piston:HSS1.3342
brass,SS
Housing material 17-4PHStainlessSt. 17-4PHStainlessSt. 1.4404(AiSi316l) 1.4404(AiSi316l) 1.4301(AiSi304) 1.4404(AiSi316l) brass,SS SS SS AlMgSi1,PA6.6 AlMgSi1,PA6.6
Flow factor kv=.04to.06m3/hr(Cv=.05to.31
Usgal/min)
kv=4to40m3/hr(Cv=4.7to46.8Usgal/min)
kv=2.59to7.53m3/hr(Cv=2.2to6.4Usgal/min)
Pressure range 0to30bar
(0to435psi)
0.1(0.3)to30(16)bar
(1.45(4.35)to435(232)psi)
0to10bar
(0to145psi)
Valve body materialbrass/SS brass/DZrbrass/SS brass/SS
Seal material EPDM/FkM EPDM/FkM EPDM/Nbr
Product specifications
1) Pressure + switch: Pressure: 0-5V, 1-6V, 0-10V, 10-90% ratiometric output. Switch: 0/5 V logic switch. Pressure + temperature: Temperature 1-5V, 1-6V, 10-90% ratiometric output.
Product Pressure Transducers Temperature Sensors & Transducers Pressure & Temperature Switches Industrial Valves
Type MBS1200 MBS1300 MBS 2000 MBS 3000 MBS 4010 MBS 3257 MBS 3270 MBT 5250 MBT 3560 MBC 5000 MBC 8000 EV210A EV220B AVTA
Type with pulse snubber MBS1250 MBS1350 MBS 2050/2250 MBS 3050-3250
Used in working hydraulics ● ● ● ● ● ● ● ●
Used in cooling circuits ● ● ● ● ● ● ●
Used in weighing, safety and monitoring systems ● ● ● ● ● ●
Used in lubrication systems ●
Measuring range 0to6bar-0to2200bar
(0to87-0to31900psi)
(0to14.5-0to8700psi)
0to6bar-0to2200bar
(0to87-0to31900psi)
0to1bar-0to600bar
(0to14.5-0to8700psi)
0to1bar-0to600bar
(0to14.5-0to8700psi)
0to4bar-0to60bar
(0to48-0to870psi)
0to1bar-0to600bar
(0to14.5-0to8700psi)
-50°Cto200°C
(-58°to392°F)
-50°Cto200°C
(-58°to392°F)
-50°Cto200°C
(-58°to392°F)
-0.2to400bar
(-2.9to5800psi)
-10°Cto200°C
(14°to392°F)
Pressure reference gauge relative Absoluteorgauge Absoluteorgauge Absoluteorgauge Absoluteorgauge gauge
Max. overpressure2xFS 2.2xFS
4xFS
(max.1400bar/20000psi)
4xFS
(max.1500bar/21000psi)2xFS
4xFS
(max.1500bar/21000psi)600bar(8700psi)
Sensor elementThinfilm ThinFilm Piezoresistive Piezoresistive Piezoresistive Piezoresistive
PTC,NTC,
Pt100/Pt1000Pt100/Pt1000 Pt1000
Diaphragmorpiston
Adsorptioncharge
Accuracy / Repeatability 0.5% 0.5% 0.5% 0.5% 0.3%0.3%
otheronrequestPt:classb
otheronrequestPt:classb
otheronrequest1%FS
otheronrequestDiaphragm:0.5%
Piston:1%
Media temperature
-40°Cto125°C
(-40°Fto257°F)
-40°Cto125°C
(-40°Fto257°F)
-40°Cto85°C(-40°Fto185°F)
(MbS2000,MbS2050)-40°Cto125°C(-40°Fto257°F)
(MbS2250)
-40°Cto85°C(-40°Fto185°F)
(MbS3000,MbS3050)-40°Cto125°C(-40°Fto257°F)
(MbS3250)
-10°Cto85°C
(14°Fto185°F)
-40°Cto125°C
(-40°Fto257°F)
-50°Cto150°C
(*200°F)
(-58°Fto302°F
(*392°F))
-50°Cto200°C
(-58°Fto392°F)
-50°Cto200°C
(-58°Fto392°F)
-40°Cto85°C
(-40°Fto185°F)
-10°Cto300°C
(14°Fto572°F)120°C(248°F)
100(*140)°C
(212(*284)°F)130°C(266°F)
Output signals
4to20mA,voltageorratiometric 1) ratiometric 4to20mAorvoltage 4to20mA CANopen ohm ohm 4to20mAor
ratiometric SPDT SPDT
Process connectionNPT,bSPP,UNForMetric NPT,bSPP,UNForMetric NPT,bSPP,UNForMetric NPT,bSPP,UNForMetric Flush,g1/2AiSo228/1 NPT,bSPPorMetric bSPP,NPTorMetric bSPPorNPT bSPPorNPT Flange,bSPPor
NPTremoteorrigid
sensor1/8"to1/4"NPT,bSPPorflange
1/2"to2"NPTorbSPP 1/2"to2"NPTorbSPP
Electrical connection
Variousplugs Variousplugs Variousplugsorcable Variousplugsorcable DiNplugorcable M12x1,Screenedcable
Variousplugsorcable Plug Variousplugsor
cable DiNplugorAmp DiNplug
Enclosure iP65toiP69k(NEMA13/6)
iP65toiP69k(NEMA13/6)
iP65toiP69k(NEMA13/6)
iP65toiP69k(NEMA13/6)
iP65toiP67(NEMA13/6)
iP65toiP67(NEMA6)
iP00toiP67(NEMA13)
iP65toiP67(NEMA13)
iP65toiP67(NEMA13/6)
iP65(NEMA13)
iP65(NEMA13)
iP00/iP65 iP00/iP65
Wetted parts material 17-4PH
StainlessSteel
17-4PH
StainlessSteel1.4404(AiSi316l) 1.4404(AiSi316l) 1.4401(AiSi316) 1.4404(AiSi316l) brass,SS SS AlMgSi1,Nbr
(sensorpocket)
SS,Diaphragm:Viton,Piston:HSS1.3342
brass,SS
Housing material 17-4PHStainlessSt. 17-4PHStainlessSt. 1.4404(AiSi316l) 1.4404(AiSi316l) 1.4301(AiSi304) 1.4404(AiSi316l) brass,SS SS SS AlMgSi1,PA6.6 AlMgSi1,PA6.6
Flow factor kv=.04to.06m3/hr(Cv=.05to.31
Usgal/min)
kv=4to40m3/hr(Cv=4.7to46.8Usgal/min)
kv=2.59to7.53m3/hr(Cv=2.2to6.4Usgal/min)
Pressure range 0to30bar
(0to435psi)
0.1(0.3)to30(16)bar
(1.45(4.35)to435(232)psi)
0to10bar
(0to145psi)
Valve body materialbrass/SS brass/DZrbrass/SS brass/SS
Seal material EPDM/FkM EPDM/FkM EPDM/Nbr
*=Maximumtemperaturewhenmediaiswater
Danfoss Automation provides a long lifetime of safe, accurate and reliable performance for hydraulic applications. Our line of state-of-the-art components for monitoring and controls systems includes:
• Solenoidvalves• Externallyoperatedvalves• Thermostaticallyoperatedvalves• Pressureandtemperatureswitches
IC.PB.DIC.G2.22 / 520B3475
With Danfoss Automation, your safety, performance and satisfaction are ensured
• Pressuretransducers• Temperaturesensorsandtransducers
Tolearnmoreaboutourhydraulicsolutions,pleasecontactus.
Danfossalsoprovidessolutionsfordrives,waterhydraulics,refrigerationandair-conditioningapplicationsandmore.Visitourwebsiteatwww.danfoss.com/North_America.
www.danfoss.com
Danfoss Industrial Automation7941Corporatedrive,Baltimore,md21236tel.410-931-8250,Fax410-931-8256,www.danfoss.com/north_america