RKC INSTRUMENT is a specialized company in industrial control equipment, with over half a century of continuous growth in measurement and control solutions. The company provides a wide range of hardware, software, and peripheral equipment, including temperature, humidity, pressure, and other process controllers, power controllers, sensors, and instrumentation systems. It is a provider of precise and reliable solutions for industrial automation and process control applications.RKCINSTRUMENTisaspecializedcompanyinindustrialcontrolequipment,withoverhalfacenturyofcontinuousgrowthinmeasurementandcontrolsolutions.Thecompanyprovidesawiderangeofhardware,software,andperipheralequipment,includingtemperature,humidity,pressure,andotherprocesscontrollers,powercontrollers,sensors,andinstrumentationsystems.Itisaproviderofpreciseandreliablesolutionsforindustrialautomationandprocesscontrolapplications.
Key Products/TechnologiesKeyProducts/Technologies
Digital Controllers: RZ series, RB series (±0.2% measurement accuracy, 0.25 sec sampling time), FZ series (±0.1% measurement accuracy, 0.05 sec sampling time, 11-segment 5-digit LCD display), REX-F9000 (±0.05°C measurement accuracy, 0.1 sec sampling time, excellent control stability through PFF (Power feedforward)).DigitalControllers:RZseries,RBseries(±0.2%measurementaccuracy,0.25secsamplingtime),FZseries(±0.1%measurementaccuracy,0.05secsamplingtime,11-segment5-digitLCDdisplay),REX-F9000(±0.05°Cmeasurementaccuracy,0.1secsamplingtime,excellentcontrolstabilitythroughPFF(Powerfeedforward)).
Module Type Controllers: SRZ, SR Mini HG SYSTEM, and other modular digital controllers without display and keys, enabling space saving when combined with PLC/HMI.ModuleTypeControllers:SRZ,SRMiniHGSYSTEM,andothermodulardigitalcontrollerswithoutdisplayandkeys,enablingspacesavingwhencombinedwithPLC/HMI.
Power Controllers: THV-10 (20A to 200A), THV-A1, THW-A (single-phase and three-phase, phase control and zero-cross control methods, constant current/voltage/power control), SSNP/SSNZ Solid State Relays.PowerControllers:THV-10(20Ato200A),THV-A1,THW-A(single-phaseandthree-phase,phasecontrolandzero-crosscontrolmethods,constantcurrent/voltage/powercontrol),SSNP/SSNZSolidStateRelays.
Sensors: Temperature sensors (thermocouples, platinum resistance temperature detectors), Resin pressure sensors (CZ-GP100, CZ-200P), Level sensors (LE100/LE110 back-pressure type level meters, LT1 back-pressure type level switches), Radiation thermometers (BTM-30/40, BTM-80, LTM-100).Sensors:Temperaturesensors(thermocouples,platinumresistancetemperaturedetectors),Resinpressuresensors(CZ-GP100,CZ-200P),Levelsensors(LE100/LE110back-pressuretypelevelmeters,LT1back-pressuretypelevelswitches),Radiationthermometers(BTM-30/40,BTM-80,LTM-100).
Multiloop and Ramp/Soak Controllers: MA900/MA901 (4-channel or 8-channel multi-temperature control), PZ series, PF900 (setpoint changes according to preset program patterns).MultiloopandRamp/SoakControllers:MA900/MA901(4-channelor8-channelmulti-temperaturecontrol),PZseries,PF900(setpointchangesaccordingtopresetprogrampatterns).
Communication Converters: COM-ME series, COM-MC, COM-KG, COM-A, and other devices for connecting controllers to various fieldbus networks or serial communication devices.CommunicationConverters:COM-MEseries,COM-MC,COM-KG,COM-A,andotherdevicesforconnectingcontrollerstovariousfieldbusnetworksorserialcommunicationdevices.
Recorders and Indicators: SBR-EW/EY/EM series recorders, AG500/AE500 indicators, DP-700/DP-350 handheld temperature indicators.RecordersandIndicators:SBR-EW/EY/EMseriesrecorders,AG500/AE500indicators,DP-700/DP-350handheldtemperatureindicators.
Core AdvantagesCoreAdvantages
Over half a century of continuous growth and experience as a specialist in industrial control equipment.Overhalfacenturyofcontinuousgrowthandexperienceasaspecialistinindustrialcontrolequipment.
A comprehensive range of products and solutions for precise control of various process variables such as temperature, pressure, and humidity.Acomprehensiverangeofproductsandsolutionsforprecisecontrolofvariousprocessvariablessuchastemperature,pressure,andhumidity.
High quality and reliability ensured through ISO9001 quality management system and ISO14001 environmental management system certifications.HighqualityandreliabilityensuredthroughISO9001qualitymanagementsystemandISO14001environmentalmanagementsystemcertifications.
Compliance with international safety standards including UL, CSA, CE Marking (LVD and EMC directives), and FM Approved (FM3545) for main products.CompliancewithinternationalsafetystandardsincludingUL,CSA,CEMarking(LVDandEMCdirectives),andFMApproved(FM3545)formainproducts.
Precise and stable control performance achieved through advanced control algorithms such as PID autotuning, self-tuning, and PFF (Power feedforward).PreciseandstablecontrolperformanceachievedthroughadvancedcontrolalgorithmssuchasPIDautotuning,self-tuning,andPFF(Powerfeedforward).
High compatibility with Industry 4.0 environments through support for various fieldbus communication interfaces (ProfiNET, ProfiBUS, EtherCAT, MODBUS TCP/RTU, Ethernet/IP, DeviceNET, CC-Link, MECHATROLINK, MAPMAN).HighcompatibilitywithIndustry4.0environmentsthroughsupportforvariousfieldbuscommunicationinterfaces(ProfiNET,ProfiBUS,EtherCAT,MODBUSTCP/RTU,Ethernet/IP,DeviceNET,CC-Link,MECHATROLINK,MAPMAN).
Customer satisfaction and reduced total cost of ownership through a long product lifecycle and a 5-year standard factory warranty.Customersatisfactionandreducedtotalcostofownershipthroughalongproductlifecycleanda5-yearstandardfactorywarranty.
Specialized technological capabilities tailored to specific industry needs, such as super-fast advanced process controllers for the semiconductor industry and ultra-accurate PID controllers with 0.001°C stability.Specializedtechnologicalcapabilitiestailoredtospecificindustryneeds,suchassuper-fastadvancedprocesscontrollersforthesemiconductorindustryandultra-accuratePIDcontrollerswith0.001°Cstability.
Target IndustriesTargetIndustries
Semiconductor industry: High-speed process control and precise temperature management.Semiconductorindustry:High-speedprocesscontrolandprecisetemperaturemanagement.
Plastics industry: Extrusion molding, injection molding, resin pressure, and temperature control.Plasticsindustry:Extrusionmolding,injectionmolding,resinpressure,andtemperaturecontrol.
Food industries: Temperature control and data recording in food processing, fermentation, and sterilization processes.Foodindustries:Temperaturecontrolanddatarecordinginfoodprocessing,fermentation,andsterilizationprocesses.
Heat treatment industry: Precise temperature control and monitoring of heat treatment processes.Heattreatmentindustry:Precisetemperaturecontrolandmonitoringofheattreatmentprocesses.
Scientific and research fields: Provision of precise measurement and control solutions.Scientificandresearchfields:Provisionofprecisemeasurementandcontrolsolutions.
Life sciences: Applications requiring precise environmental control.Lifesciences:Applicationsrequiringpreciseenvironmentalcontrol.
Chemical industry: Utilization of level sensors for corrosive fluid measurement.Chemicalindustry:Utilizationoflevelsensorsforcorrosivefluidmeasurement.
General manufacturing industry: Enhancement of efficiency, consistency, and performance in various automation processes.Generalmanufacturingindustry:Enhancementofefficiency,consistency,andperformanceinvariousautomationprocesses.
Fire safety systems: Overheating prevention and fire protection systems (FM Approved limit controllers).Firesafetysystems:Overheatingpreventionandfireprotectionsystems(FMApprovedlimitcontrollers).
Major MarketsMajorMarkets
Japan, Hong Kong, TaiwanJapan,HongKong,Taiwan
Throughout Europe (CE Marking compliance)ThroughoutEurope(CEMarkingcompliance)
United States, Canada, MexicoUnitedStates,Canada,Mexico
South America (sales via Shop RKC America)SouthAmerica(salesviaShopRKCAmerica)
UL (Underwriters Laboratories) safety standard compliance.UL(UnderwritersLaboratories)safetystandardcompliance.
CSA (Canadian Standards Association) safety standard compliance.CSA(CanadianStandardsAssociation)safetystandardcompliance.
CE Marking (compliance with European LVD and EMC directives).CEMarking(compliancewithEuropeanLVDandEMCdirectives).
FM Approved (Factory Mutual) FM3545: Temperature Limit SW certification (for limit controllers).FMApproved(FactoryMutual)FM3545:TemperatureLimitSWcertification(forlimitcontrollers).
JCSS (Japan Calibration Service System) accreditation as a certified calibrator in the temperature category.JCSS(JapanCalibrationServiceSystem)accreditationasacertifiedcalibratorinthetemperaturecategory.
Utilization of IEC (International Electrotechnical Commission) standards as internal product criteria.UtilizationofIEC(InternationalElectrotechnicalCommission)standardsasinternalproductcriteria.
Introduction
Location
5 Chome-2 Kugahara, Ota City, Tokyo 146-0085, Japan
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Information
5 Chome-2 Kugahara, Ota City, Tokyo 146-0085, Japan