FEMA, a Honeywell company, specializes in manufacturing pressure monitors and limiters for safety applications, including pressure switches, pressure transmitters, and thermostats. The company's products contribute significantly to the safe operation of machines and plants, widely used for monitoring flammable liquids, gases, steam, and hot water. FEMA provides functional safety solutions with certifications according to the Pressure Equipment Directive, Gas Appliance Directive, Explosion Protection Directive, and SIL2 Certification as per IEC 61508.FEMA,aHoneywellcompany,specializesinmanufacturingpressuremonitorsandlimitersforsafetyapplications,includingpressureswitches,pressuretransmitters,andthermostats.Thecompany'sproductscontributesignificantlytothesafeoperationofmachinesandplants,widelyusedformonitoringflammableliquids,gases,steam,andhotwater.FEMAprovidesfunctionalsafetysolutionswithcertificationsaccordingtothePressureEquipmentDirective,GasApplianceDirective,ExplosionProtectionDirective,andSIL2CertificationasperIEC61508.
Key Products/TechnologiesKeyProducts/Technologies
Mechanical Pressure Switches: A range of mechanical pressure switches, including DCM, DNM, DNS, VCM, VNM, VNS, DGM series, and DWR series, for liquids and gases. This includes DDCM series differential pressure switches for monitoring differential pressures, flow, and filter systems. Key features include robust seawater-resistant die-cast aluminum housing, IP54/IP65 protection, stainless steel bellows/diaphragms, gold/silver contact microswitches, and vacuum operation capability.MechanicalPressureSwitches:Arangeofmechanicalpressureswitches,includingDCM,DNM,DNS,VCM,VNM,VNS,DGMseries,andDWRseries,forliquidsandgases.ThisincludesDDCMseriesdifferentialpressureswitchesformonitoringdifferentialpressures,flow,andfiltersystems.Keyfeaturesincluderobustseawater-resistantdie-castaluminumhousing,IP54/IP65protection,stainlesssteelbellows/diaphragms,gold/silvercontactmicroswitches,andvacuumoperationcapability.
Electronic Pressure Switches and Transmitters: Electronic pressure switches (PTS, PSH, PTH, PSHD, PTHD series) for precise recording, monitoring, and control of system pressure. Smart SN series relative pressure transmitters measure fluid and gas pressures, converting values to 4-20 mA or 0-10 V signals, with an optional dual backlit LCD display. PTI series (PTI4, PTI10, PTI16, PTI25, PTI40) pressure transducers convert pressure in liquid and gaseous media into analog voltage signals. Two-wire pressure transmitters (PTS, PTH-A2) are available for functional safety applications.ElectronicPressureSwitchesandTransmitters:Electronicpressureswitches(PTS,PSH,PTH,PSHD,PTHDseries)forpreciserecording,monitoring,andcontrolofsystempressure.SmartSNseriesrelativepressuretransmittersmeasurefluidandgaspressures,convertingvaluesto4-20mAor0-10Vsignals,withanoptionaldualbacklitLCDdisplay.PTIseries(PTI4,PTI10,PTI16,PTI25,PTI40)pressuretransducersconvertpressureinliquidandgaseousmediaintoanalogvoltagesignals.Two-wirepressuretransmitters(PTS,PTH-A2)areavailableforfunctionalsafetyapplications.
Thermostats and Sensors: Frost protection thermostats (FT69, FTSE series), industrial room thermostats (T6120), and safety limiting thermostats (STB1, STB, STBTR, STW1, STW, STWTR, TWP1 series) for temperature regulation and safety functions, including self-monitoring for leak detection. Explosion-protected thermostats and TAM, TRM, TX series thermostats are also offered. Temperature sensors (TF, KF, ALF, H6045, H6120 series) and hygrostats (H6045) monitor temperature and relative humidity in various systems.ThermostatsandSensors:Frostprotectionthermostats(FT69,FTSEseries),industrialroomthermostats(T6120),andsafetylimitingthermostats(STB1,STB,STBTR,STW1,STW,STWTR,TWP1series)fortemperatureregulationandsafetyfunctions,includingself-monitoringforleakdetection.Explosion-protectedthermostatsandTAM,TRM,TXseriesthermostatsarealsooffered.Temperaturesensors(TF,KF,ALF,H6045,H6120series)andhygrostats(H6045)monitortemperatureandrelativehumidityinvarioussystems.
Other Measurement and Control Devices: KSW, KSL, S6065, S6040 series flow monitors ensure reliable and accurate measurement of air and liquid flow. Solenoid valves are provided for controlling gas and fuel flow, as well as cooling water systems.OtherMeasurementandControlDevices:KSW,KSL,S6065,S6040seriesflowmonitorsensurereliableandaccuratemeasurementofairandliquidflow.Solenoidvalvesareprovidedforcontrollinggasandfuelflow,aswellascoolingwatersystems.
Core AdvantagesCoreAdvantages
Functional Safety Expertise and Extensive Certifications: Core competence in functional safety with comprehensive safety-related certifications, including the Pressure Equipment Directive, Gas Appliance Directive, and Explosion Protection Directive (ATEX 2014/34/EU). SIL2 Certification as per IEC 61508 ensures reliability and safety in high-risk environments.FunctionalSafetyExpertiseandExtensiveCertifications:Corecompetenceinfunctionalsafetywithcomprehensivesafety-relatedcertifications,includingthePressureEquipmentDirective,GasApplianceDirective,andExplosionProtectionDirective(ATEX2014/34/EU).SIL2CertificationasperIEC61508ensuresreliabilityandsafetyinhigh-riskenvironments.
Technological Prowess and Global Network as a Honeywell Company: As part of the Honeywell family since 1984, the company continuously delivers breakthroughs and technical excellence in pressure and temperature technologies. Leveraging Honeywell's extensive field devices portfolio and global distribution and service network for customer support.TechnologicalProwessandGlobalNetworkasaHoneywellCompany:AspartoftheHoneywellfamilysince1984,thecompanycontinuouslydeliversbreakthroughsandtechnicalexcellenceinpressureandtemperaturetechnologies.LeveragingHoneywell'sextensivefielddevicesportfolioandglobaldistributionandservicenetworkforcustomersupport.
Robust and Precise Product Design: Products feature robust housings made of seawater-resistant die-cast aluminum (GD Al Si 12) and high protection classes (IP54 or IP65), ensuring durability in harsh industrial environments. Mechanical durability of 10 x 10^6 switching cycles and repetition accuracy of switching points less than 1% of the working range provide long-term reliability.RobustandPreciseProductDesign:Productsfeaturerobusthousingsmadeofseawater-resistantdie-castaluminum(GDAlSi12)andhighprotectionclasses(IP54orIP65),ensuringdurabilityinharshindustrialenvironments.Mechanicaldurabilityof10x10^6switchingcyclesandrepetitionaccuracyofswitchingpointslessthan1%oftheworkingrangeprovidelong-termreliability.
Diverse Product Portfolio and Customized Solutions: Offering a wide range of measurement and control devices, including mechanical and electronic pressure switches, pressure transmitters, thermostats, flow monitors, temperature sensors, hygrostats, and solenoid valves, to meet diverse customer needs. Capability for customized design and development services tailored to specific application requirements.DiverseProductPortfolioandCustomizedSolutions:Offeringawiderangeofmeasurementandcontroldevices,includingmechanicalandelectronicpressureswitches,pressuretransmitters,thermostats,flowmonitors,temperaturesensors,hygrostats,andsolenoidvalves,tomeetdiversecustomerneeds.Capabilityforcustomizeddesignanddevelopmentservicestailoredtospecificapplicationrequirements.
Extensive Industrial Application Experience: Deep understanding and proven solutions across a broad spectrum of industries, including industrial facilities, machine construction, burner and boiler monitoring, HVAC, biogas plants, pump stations, water treatment, transportation, and welding and painting systems.ExtensiveIndustrialApplicationExperience:Deepunderstandingandprovensolutionsacrossabroadspectrumofindustries,includingindustrialfacilities,machineconstruction,burnerandboilermonitoring,HVAC,biogasplants,pumpstations,watertreatment,transportation,andweldingandpaintingsystems.
Target IndustrieTargetIndustrie
Industrial FacilitiesIndustrialFacilities
Machine Construction / Mechanical EngineeringMachineConstruction/MechanicalEngineering
Monitoring of Burners and BoilersMonitoringofBurnersandBoilers
Heating SystemsHeatingSystems
Ventilation & Air Conditioning TechnologyVentilation&AirConditioningTechnology
Biogas/Combined Heat & Power Units (CHP's)Biogas/CombinedHeat&PowerUnits(CHP's)
Pump Stations and Water Supply / Water purification, wastewater treatment plantsPumpStationsandWaterSupply/Waterpurification,wastewatertreatmentplants