HVAC - Carlo Gavazzi Systems.pdf · HVAC systems 2 CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only. Solutions
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HVAC systems
Solutions
HVAC systems
CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only.2
Solutions for
ABOUT CARLO GAVAZZI
Carlo Gavazzi Automation is an international group active in the design, manufacture and marketing of electronic equipment targeted at the global markets of industrial and building automation.
Our history is full of firsts and our products are installed in a huge number of applications all over the world. With more than 80 years of successful operation, our experience is unparalleled.
We have our headquarters in Europe and numerous offices around the world.
Our R&D competence centres and production sites are located in Denmark, Italy, Lithuania, Malta and the People’s Republic of China.
We operate worldwide through 22 of our own sales companies and also selected representatives in more than 65 countries, from the United States in the West to the Pacific Rim in the East.
Our core competence in automation spans four product lines: Sensors, Switches, Controls and Fieldbuses.
Our wide array of products includes sensors, monitoring relays, timers, energy management system, solid state relays, safety devices and fieldbus systems.
We focus our expertise on offering state-of-the-art product solutions in selected market segments.
Our customers include original equipment manufacturers of packaging machines, plastic-injection moulding machines, food and beverage production machines, conveying and material handling equipment, door and entrance control systems, lifts and escalators, as well as heating, ventilation and air-conditioning devices.
Air handling units Heat pumps Chillers Roof tops Pellet burners
HVAC systems
CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only. 3
DESIGNED TO MEET MARKET REQUIREMENTS
It is becoming more and more important to have an energy-efficient integrated HVAC system for buildings. That is why HVAC components, such as Heat Pumps, Rooftops, Chillers and Air Handling Units need more effective control and additional functions so as to improve overall performance.Communication is important, both for the building management system, using buses such as BACnet, and for the individual units, where Modbus implementation is becoming more and more common, involving components such as the main controller, the compressor, the expansion valve, the energy meter and the soft starter.
Enhance performance with our monitoring relay solutions
•Various monitoring functions: phase sequence, phase loss and voltage level
•Compact dimensions•Worldwide approvals
Increase system efficiency with our solutions for energy management
•Energy meters & power transducers•Power analysers•Current transformers•Serial communications•Solutions with BACnet communication•Web-server solutions
Extend the lifetime of scroll compressors with easy to use soft starting solutions
•Dedicated solutions for scroll compressors
•1- and 3-phase compact solutions•2- and 3-phase controlled solutions• Integrated monitoring functions•Modbus communication
Resistive heaters switching with solid state relays
•ON/OFF solid-state contactors•Proportional controllers•Wide range of 1-phase and 3-phase
solutions•Modular solutions
HVAC systems
CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only.4
Environmental sensors
Energy meters
Soft starters
Solid state relays
Power transducers
Monitoring relays
Solid state relays
CGESCO2CGESHT
CGESAIRVEL
EM23 RSGD RGC3P/RGC2PRGC1P/RGS1P
RM1E
CPT DWA01 RGRM
Air handling units
Carlo Gavazzi’s comprehensive range of energy meters, energy analysers and power transducers keep your plant monitored 24/7.The following communication protocols are available: Modbus, BACnet, M-bus and Profibus.Our web server solutions also provide multi-site monitoring.Our easy to use and reliable soft starter range, with extended ramp-up times, ensures smoother centrifugal fan starts. An intelligent algorithm for current reduction and current balancing results in fewer electrical disturbances and less vibrations during starts.A wide selection of solid-state relays offers analogue switching versions for
the efficient control of resistor packs for heating or dehumidification and Zero Cross switching to reduce electrical spikes on the network.Our compact monitoring relays for power factor monitoring allow the detection of broken belts in centrifugal fans.
•Efficiency improvement •Easy access to monitored data via IT
network•Reduced maintenance and lower
mechanical noise when fan starts•Fewer electrical disturbances and
lower current peaks•Reduced air pressure shocks in the
case of canvas ducts•Optimal de-humidification
HVAC systems
CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only. 5
Soft starters
Solid state relays
Monitoring relays
Energy meters/
analysersTimers
Electromechanical relays
RSBS - RSBDRSBS HP
RSBT
RGRM
RGC3P
DPA51 EM10 EM111EM23
DAA51DMB51
RMIA
Heat pumps
Carlo Gavazzi’s comprehensive range of solid state relays for auxiliary heater switching also includes low noise versions so as to reduce disturbance to the supply network.Slim energy meters are available for 1-phase applications.Our wide range of monitoring relays provides phase loss, phase sequence, over and under-voltage monitoring.The complete range for fixed speed scroll compressors consists of single and three phase dedicated to soft starters and two and three-phase controlled solutions with a patented self-learning algorithm to limit scroll compressor start current. The RSBS and RSBT soft starters are compliant with EMC Class B (residential).
•Noise-free switching of auxiliary heaters
•Plug’n’play soft starting solutions•Best-in class current reduction•Compliant with the stringent
requirements for noise emissions•Easy to fit in electrical panels•More protection for the compressor•Quick detection of abnormal
conditions
HVAC systems
CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only.6
Monitoring relays
Switching power
supplies
Soft starters
Power quality
analysers
Energy meters/
analysers
Power transducers Timers
DPB51 - DPA51DLA71 - DPA53
SPDSPMSPPC
RSBD - RSWTRSBT - RSGD
WM40WM30
EM210EM23
CPT DAA51DAC51
Chillers
Carlo Gavazzi’s compact and cost-effective range of power supplies, timers for star/delta switching and monitoring relays are designed to meet your toughest specification requirements for panel mounting.Two-phase controlled solutions with current balancing, three-phase scroll compressor soft starters up to 95 A with a dedicated algorithm for multi-scroll compressor applications.Our solutions for energy management for DIN and panel mount are comprehensive and versatile for the monitoring and power analysis.Modbus or BACnet communication ports are available for communication with controllers and BMS.
•Easy installation even in limited space
•Protection of compressors•Reduction of starting current by 50% •No settings required• Improved efficiency•Remote access to data•Easy integration into existing
communication networks
HVAC systems
CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only. 7
Monitoring relays
Switching power
supplies
Soft starters
Power quality
analysers
Energy meters
Solid state relays Timers Environmental
sensors
DPA53 DPA51DPB51
SPMSPDSPPC
RSBTRSWTRSBD
WM40WM30
EM24 RGC3PRGC3ARGC1P
DAA51DAC51
CGESHTCGESAIRVELCGESCO2
Roof tops
Carlo Gavazzi’s range of energy meters and power analysers fulfil all requirements in terms of both features and costs, for remote monitoring of energy consumption.The comprehensive communication protocols and web-server solutions allow flexible and easy integration.We offer proportional controllers for heaters and fans. Our compact IP20 solutions with phase angle control for fan speed regulation (one-phase and three-phase), also two-phase solutions for resistive heater modulation (RGC2P) full cycle switching.Our range of soft starters are able to provide integrated diagnostic functions for additional protection.
The related operational temperature range is up to 60°C.The self-learning algorithm, which is active at every compressor start, ensures that the compressor always starts with the correct parameters.Modbus communication is also available to transmit real-time data to the machine controller.
•Efficiency improvement•Easy data transmission to the BMS or
the controller•Automatic settings•Reliable operation even at high
temperatures•Compact and cost-effective solutions
HVAC systems
CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only.8
Inductive proximity sensors
Capacitive sensors
Solid state relays
ICB12 CA30CACD50CA18
RM1ARP1
Pellet burners
Carlo Gavazzi’s compact and cost-effective series of solid state relays is widely known for its reliability and robustness for high switching frequencies of water pump or smoke fan.Our ICB inductive sensors are used to detect the position of the dampers so as to direct the air flow where needed.Short circuit, reverse polarity and transients protection is assured.Our new 4th generation of Tripleshield sensors CA30CA.. allows a dust alarm to be sent when the sensor gets dirty and needs to be cleaned. A temperature alarm is sent when the temperature exceeds 60°C. EMC immunity and high sensing
capability ensure correct detection in all conditions, especially where pellet-dust remains on the reservoir surface.
•High switching frequency•Silent and reliable operation even in
harsh environments•Safer operation of the burner• Intelligent alarms•Different configurations available,
tailored to specific needs
HVAC systems
CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only. 9
Soft starters
Monitoring relays
Soft starters
RSBSRSBS HP
DPA51 RSBDRSBT
Our expertise in scroll compressors
In a Heat Pump, as well as in a Rooftop or in a Chiller unit, the compressor is the heart of the system. It supplies the inverse cycle and is also the most expensive and energy-consuming device in the machine. When starting, the scroll compressor operates in a very abrupt way and this can lead to undesirable effects to the machine itself and to the nearby environment. A direct on-line (DOL) start is performed in just 3 cycles (around 60 ms) for a 3-phase machine and a little more for 1-phase ones. This can result in rapid inrush current (around 8 times the nominal current) and significant vibrations. The first effect of high inrush current is voltage fluctuations during starts, especially where the grid is not so resistant, as in many domestic or commercial
environments or in locations far from the energy source. This leads to lights flickering and potential interference with equipment such as LAN networks, Wifi, smartphones and tablets. The second effect is that the nominal current for the utility contract may be exceeded, which could result in fines from the energy supplier or having to increase the contract power at a higher cost. In addition, direct on-line starts cause wear and tear to the coils, reducing the lifetime of the compressor.Vibrations mainly cause a shock to the motor, starting from the shaft, which means shorter compressor lifetime. They also lead to mechanical shock to the pipes which, especially in the long term and for larger machines, can cause refrigerant leakage. Last but not least, the noise of a
direct on-line start can be rather annoying. These problems can be solved by using our range of soft starters specifically designed for scroll compressor applications. Inrush current is reduced by 50 to 55% and the compressor is started within 1s, allowing a smooth start and proper compression and lubrication. The 3-phase RSBD and RSBT soft starters are provided with an auto-adaptive algorithm which ensures the best inrush current reduction at every start. As the soft starter follows the changes in the compressor and the system over time, no setting is needed. At the same time, when unexpected conditions occur, such as a very high pressure difference in the refrigeration circuit, the soft starter will react ensuring starting even in the worst conditions.
HVAC systems
CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only.10
DPA51 / DPA53
• Dimensions:81x17.5x67.2mmDINrailhousing• Phasesequenceandlossrelay• 3phaseAC(ownpowersupply);regeneratedvoltage• Powersupply208-480VAC(±15%)• Undervoltagedetection• UL-CSA-CCCapproved
MAIN FEATURES• Compressorprotectionfromreverserunningandphaseloss
• 17.5mmwidth:thesmallestinthemarket• Plug&Play:nosettingsneeded
Phase sequence and loss relays
DAA51 / DAC51
• Dimensions:81x17.5x67.2mmDINrailhousing• Delayonoperatingfunction(DAA),start/deltafunction(DAC)
• Universalpowersupply• Repeatability:<0.2%• UL-CSAapproved
MAIN FEATURES• Extendeddelay-on-operatingtime,selectablefrom0.1sto100h
• Star-delta control function with star and star-to-deltaadjustabletimes
• Protection against frequent compressor starting andfrombiginrushcurrents
Timers
DWA01
• Dimensions83x22.5x99.5mmDINrailhousing• Cosφ monitoringrelays• 3phaseAC(ownpowersupply);regeneratedvoltage• Powersupply208-240VACor380-480VAC• UL-CSAapproved
MAIN FEATURES• Detectsanypotentiallydangerouschangeofthecosφ• DirectcurrentconnectionorbyCT• Easysetup
Cosφ relays
DPB51 / DPB71
• Dimensions81x17.5or35.5(DPB71)x67.2mmDIN-railhousing
• TRMS3-Phasesequence,PhaseandNeutrallossrelay• 3 phase independent over and under voltage withadjustabledelay
• Star and Delta power supply from 208-480 VAC(±15%)
• UL-CSA-CCCapproved
MAIN FEATURES• Compressorsprotectionfromreverserunningandphaseloss
• DetectsL-LandL-Nvoltage• 17.5mmwidth:thesmallestinthemarket• Independentvoltagesetpointsandbuilt-indelays
Phase relays under/over voltage
DLA71
• Dimensions:81x35.5x67.2mmDINrailhousing• Pumpalternatingrelayfor2or3pumps• Galvanically separated power supply, 24/48 or115/230VAC
• 2xor3x5ASPSTrelayoutput• UL-CSAapproved
MAIN FEATURES• Built-infunctionforautomaticrotationofthepumps• Built-in delay for the second or thirdpump in casesimultaneousactivationisrequired
• Plugandplay:nosettingsneeded
Pump alternating relays
E83
• Dimensions:56x22.5x49mm• 7inputranges• Ouput4-20mADC• Nopowersupply• UL-CSAapproved
MAIN FEATURES• EasyinterfacetoPLC• Builtinhallsensorforcurrentsensing• LEDindication
AC Current transformers
Our product range
CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only. 11
RSBT
• Enhanced current reduction capability with patentedauto-adaptivealgorithm
• Integratedadvanceddiagnosticfunctions• 3-phasecontrolledandinternallybypassed• Compliant with Residential (Class B) Limits forEmissions
• cULuslisted,VDE(EN60335-2-40)
MAIN FEATURES• Plug&Play:noexternalsettingsneeded• Typicallly >50% scroll compressor inrush currentreduction
• Compactdimensions:betterpanelspacesavings
3-phase scroll compressor soft startersTimers
DMB51
• Dimensions:81x17.5x67.2mmDINrailhousing• CombinedACandDCpowersupply• Repeatability:<0.2%• UL-CSA-RINAapproved
MAIN FEATURES• Delayonoperate/release-,interval(manual/automaticstart)
• Doubleinterval;symmetricalrecycler(ONorOFFfirst)• Timingrangefrom0.1sto100h
RSBD 45 mm
• Current balancing algorithm to reduce unbalance onuncontrolledphase
• Patented auto-adaptive algorithm for better inrushcurrentreduction
• 2-phasecontrolledandinternallybypassed• Alarmandtopoframpindication• cULus-CCC
MAIN FEATURES• Plug&Play:noexternalsettingsneeded• Operationalcurrent:12AACupto45AAC@40°C• Multi-voltageoperation:220-400VAC
3-phase scroll compressor soft starters
RSBD 75 mm
• Self-learningalgorithmforcurrentreductionandcurrentbalancing
• Operationalcurrent:55/70/95AAC• Operationalvoltage:220-600VAC,50/60Hz• Alarm,TopoframpandRunrelayoutput• cULusapproved
MAIN FEATURES• Compactdimensions:95Ain75mmwidehousing• Plugandplay:nousersettingsrequired• InternallyBypassed
3-phase scroll compressor soft starters
RSWT 45/75/120 mm
• Motorrating:upto45kW(90AAC)• 3-phasecontrolled&internallybypassed• Ramp-up/Ramp-downtime:upto20sec• “Operationalvoltage: RSWT40:220-400VAC, RSWT60:220-600VAC”
• PTCinput,Alarm-TopofRamp-Runrelayindication
MAIN FEATURES• Easytouseandsetup• Self-learningalgorithmtoimprovepumpstarts/stops• Integratedoverloadprotection(Class10)
3-phase centrifugal pump soft starters
Our product range
RSBT 120 mm
• Patentedalgorithmachieves50%currentreductionvsdirectonlinestart
• Operationalcurrent:55/70/95AAC• Operationalvoltage:220-480VAC,50/60Hz• Alarm,Topoframprelayoutput• cULusapproved
MAIN FEATURES• Compactdimensions:95Ain75mmwidehousing• Plugandplay:nousersettingsrequired• 3-phasecontrollecdwithinternalbypass• ModbusRTUoverRS485serialcommunication
3-phase scroll compressor soft starters
HVAC systems
CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only.12
RP1
• Dimensions:37x43x22mm,PCBmounted• Ratedoperationalvoltage:upto480VAC• Ratedoperationalcurrent:upto10AAC• Controlinputrange:4-32VDC• CE-cURus
MAIN FEATURES• Zerocrossorinstant-onswitching• OptionalDINmountingwithRP..Mxaccessory
PCB mounted solid state relays
RSGD 45 mm
• Operationalvoltagerange:187-440VAC,187-660VAC• Operationalcurrentrange:12AACupto45AAC• Controlvoltage:24VAC/DC,110-400VAC• Auxiliaryrelaysfortopoframpandalarms• cULus-CCC
MAIN FEATURES• Compact dimensions: up to 22 kW in 45 mmwidehousing
• Easytosetup:standard3-knobsetting• Internallybypassedandsupplied
22 kW compact motor soft starters
RM1A / RAM1A
• Dimensions:58.2x44.8x28.8mm,panelmount• Ratedoperationalvoltage:upto660VAC• Rated current: 25 AAC, 50 AAC, 75 AAC, 100 AAC,125AAC
• Controlinput:4-32VDC,20-280VAC• CE-cURus-CSA-VDE(RAM)-CCC
MAIN FEATURES• ZerocrossorRandomswitching• Suitedforresistive,inductiveorcapactiveloads• Integratedoutputovervoltageprotection(RM1)
1-phase solid state relays
RGC2A / RGC3A
• Productwidth54mmupto70mm,DINmount• Ratedoperationalvoltage:upto660VAC• Ratedcurrent:upto75AAC/pole(RGC2A),65AAC/pole(RGC3A)@40°C
• Controlinput:5-32VDC,20-275VAC(24-190VDC)• CE-cULus
MAIN FEATURES• Integratedoutputovervoltageprotection• OptionalmonitoringforSSRandloadcircuitmalfunction(RGC..M)
• 100kAshortcircuitcurrentrating
3-phase solid state contactors
Our product range
RGS1A / RGC1A
• Productwidth17.5mmup to70mm,DINorpanelmounting
• Ratings:upto660VAC,90AAC,18000A2s• Integratedoutputovervoltageprotection• Controlinput:4-32VDC,20-275VAC(24-190VDC)• CE - cULus (RGC) - UR (RGS) - CSA (RGS) - VDE -GL(upto30AAC)
MAIN FEATURES• Integrated heatsink (RGC1A) or without heatsink(RGS1A)
• 100kAshortcircuitcurrentrating• Optionalovertemperatureprotection(RGC1A)
1-phase solid state relays
RSBS / RSBS HP
• Currentlimitstarting• Advanceddiagnosticfunctions• Internallybypassed• Upto12startsperhour• cULuslisted-EN60335-2-40approval
MAIN FEATURES• Plug&Play:noexternalsettingsneeded• SpacesavingIP20design• Integratedstartingcapacitor• Optimisedalgorithmforhighpressurestarts(RSBSHP)
1-phase scroll compressor soft starters
CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only. 13
RGS1P / RGC1P
• Product width 35 mm up to 70 mm, DIN or panelmounting
• Ratings:upto660VAC,90AAC,18000A2s• Controlinput:4-20mA,0-10VDC,0-5VDC,1-5VDC,externalpotentiometer
• LEDindicationforcontrolandloadstatus• CE-cULus(RGC),cURus(RGS),CSA(RGS)
MAIN FEATURES• Powercontrolviaaselectableswitchingmode(phaseangle, full cycle, advance full cycle or soft startswitching)
• Compactdimensions• Reliabilitywithintegratedovervoltageprotection
1-phase proportional controllers
RM1E
• Dimensions:58.2x44.8x28.8mm,panelmount• Ratedoperationalvoltage:upto660VAC• Ratedcurrent:25AAC,50AAC,100AAC• Controlinput:4-20mA,0-10V• CE-cURus-CSA
MAIN FEATURES• Phaseangleswitching• Integratedovervoltageprotection• 0to99%poweroutputcontrol
1-phase proportional controllers
CGESC02
• CO2sensor• Ductandwallmounting• Workingrange0-2000ppm/0-5000ppm• 3outputs:0-10V;4-20mA;• Supplyvoltage:24VAC/DC
MAIN FEATURES• Highaccuracy±50ppm(+2%)at2000ppm• Auto-calibration• Plug&Play:nosettingsneeded
Environmental sensors CO2
CGESAIRVEL
• AirVelocitysensor• Ductmounting• Workingrange0...10/15/20m/s• Outputs:0-10V;4-20mA;• Supplyvoltage:24VAC/DC
MAIN FEATURES• Lowangulardependence• Verygoodaccuracyatlowairvelocity• Plug&Play:nosettingsneeded
Environmental sensors air velocity
CGESHT
• RelativeHumidityandTemperaturesensor• Ductandwallmounting• Workingrange:10to95%RH;0...50°C• 2outputs:0-10V;4-20mA;Supplyvoltage:24VAC/DC
MAIN FEATURES• 200mmprobelength• Plug&Play:nosettingsneeded• Passivetemperatureprobe
Environmental sensors humidity and temperature
3-phase proportional controllers
RGC2P / RGC3P
• Productwidth54mmupto70mm,DINmount• Ratedoperationalvoltage:180-660VAC• Ratedcurrent:upto75AAC/pole(RGC2P),65AAC/pole(RGC3P)@40°C
• Controlinput:0-20mA,4-20mA,12-20mA,0-10V,0-5V,1-5V,externalpotentiometer
• CE-cULus
MAIN FEATURES• Integratedoutputovervoltageprotection• Phase angle, Distributed full cycle or Soft start asswitchingmodes
• Integrated monitoring for SSR and load circuitmalfunction
Our product range
HVAC systems
CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only.14
CPT-DIN
• Dimensions:83.5x45x98.5mmDINrailhousing• Accuracy0.5%(voltage,current)• MeasurementbyCTandVT• FrontprotectiondegreeIP20• Analogue,digital,pulseorserialoutputsavailable
MAIN FEATURES• Verycompactsizepowertransducer• Provides electrical variables set to a PLC to managecompressorsandotherloads
• Suitableforon-boardpanelinstallation
Power transducers
EM23 DIN / EM24 DIN
• Dimensions:4DINmodules• 3-phaseenergymeterswithdirectconnection• Currentinputupto65A• Class1(kWh)acc.toEN62053-1• Pulseopencollectoroutput• Modbuscommunicationport• M-busorDupline®port(EM24)
MAIN FEATURES• Directmeasurementinaverycompacthousingtosavespace
• Suitableformeasuringgeneratedandconsumedenergy(EM24)
• MIDAnnexDcertificationavailable
3-phase energy meters/analysers
EM10 DIN
• Single-phaseenergymeterswithdirectconnection• Currentinputupto32A• 1DINmoduledimension• Class1(kWh)acc.toEN62053-1• Pulseopencollectoroutput
MAIN FEATURES• Directmeasurementinaverycompacthousingtosavespace
• Suitabletomeasuregeneratedenergy• MIDAnnexDcertificationavailable
1-phase energy meters
EM210
• Dimensions:4DINmodulesor72x72mm• Installation: DIN-rail or panel mounting in a singleproduct
• 3-phaseenergymeterswithCT/VTconnection• Measurementofvoltage,current,power,powerfactorandfrequency
• Pulseoutput• RS485ModbusRTU,highspeed(upto115kbps)• CE-cULus-MID
MAIN FEATURES• Self-powered• Sealableterminalcovers• Verycompacthousingtosavespace• MIDAnnexDcertificationavailable
3-phase energy analysers
EM111 DIN
• Dimensions:1DINmodule• BacklittouchLCD• Measurementofvoltage,current,power,powerfactorandfrequency
• Measuringinputs:230VAC,45A• Bi-directionalenergymetering,7digits,cl.B(EN50470)• CE-MID
MAIN FEATURES• Self-powered• Pulse output or as an alternative: RS485 Modbus,M-Bus
• Sealableterminalcovers• MIDAnnexDcertificationavailable
1-phase energy analysers
EM340
• Dimensions:3DINmodules• BacklittouchLCD• Measurementofvoltage,current,power,powerfactorandfrequency
• Bi-directionalenergymeteringon28-digitcounters,cl.B(EN50470)
• Measuringinputs:3x230(400)VAC,65A• CE
MAIN FEATURES• Self-powered• Pulse output or as an alternative: RS485 Modbus,M-Bus
• Sealableterminalcovers
3-phase energy analysers
Our product range
CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only. 15
CA30CA.. series
• HighEMCImmunity.• M30mmhousing,easytomount• Power supply 10-40 VDC, 200mA NPN or PNP, NOandNC
• CE-UL-CSAapproved
MAIN FEATURES• Reliable detection of pellets in the burner’s feedingsystem
• Dustalarmoutput• Temperaturealarmoutputat60°C
Capacitive sensors
Capacitive sensors
CA30
• 4-12mmsensingdistanceadjustable• Time delay on operate or release, up to 10minutesadjustable
• Multivoltagesupply:20.4-255VAC/DC• 2A,SPDTrelayoutput• HousingM30x100mm• CE-cULusapproved
MAIN FEATURES• Levelsensorforsolid,fluidorgranulatedsubstances• IP67,NEMA1,2,4,4X,5,6,6P,12
CD50
• Dimensions:50x30x7mm• Flatpacksensor,easytomount• Powersupply10-30VDC,50mANPNorPNP,NOorNC• CEapproved
MAIN FEATURES• Detection of condensed water from Airconditioningsystem
Capacitive sensors
Capacitive sensors
CA18
• Dimensions:M18/M30• Tripleshield™sensorprotection• Plastichousing,DCandACversions• Sensingdistance0.5-12mm• CE-UL-CSA
MAIN FEATURES• Optimisedfeaturesforleveldetectioninplasticandrub-berapplications
• Sensingfacecanwithstandtemperaturesupto120°C• Protection:shortcircuit,transientandreversepolarity
3-phase power quality analysers
WM30
• Dimensions:96x96mmpanelmountinghousing• Accuracy0.2%(voltage,current)• Universalpowersupply• FrontprotectiondegreeIP65,NEMA4X,NEMA12• cULusapproved-SolarCalifornialisted
MAIN FEATURES• Provides installation data to a SCADA tomanage thewholesystem
• Modular housing to build the instrument according totherealapplicationneeds
• Modbus and BACnet (both RS485 or Ethernet), andEthernet/IPcommunicationportavailable
3-phase power quality analysers
WM40
• Dimensions:96x96mmpanelmountinghousing• Accuracy0.2%(voltage,current)• Universalpowersupply• FrontprotectiondegreeIP65,NEMA4X,NEMA12• cULusapproved-SolarCalifornialisted
MAIN FEATURES• 16-alarmPLClogicanddigitalinputsforutilitymetering• Modular housing to build the instrument according totherealapplicationneeds
• Modbus and BACnet (both RS485 or Ethernet), andEthernet/IPcommunicationportavailable
• Built-in datalogger for instantaneous variables, dmdprofilesandevents
Our product range
HVAC systems
CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only.16
CLD / CLP
• Exactleveldetectingwithinsulatedelectrodes• SPDT8Arelayoutput• 24-240AC/DCor230ACor115AC• CE-UL-CSAapproved
MAIN FEATURES• Detection of condensed water from air conditioningsystem
• Easytoinstallwithsimpleelectrodes• Widesensitivity250Ωto500kΩ
Conductive level systems
CLH
• 3-5stainlesssteelelectrodes• Userdefinedelectrodelength• InsulationavailableinKynarorPolyolefine• 11/2”pipethreadmounting• IP65/68rating
MAIN FEATURES• -20°Cto90°C• Replaceableelectrodes• Extendableelectrodes
Conductive level probes
VP / VPA / VPB
• 3/8“pipethreadx70.5(74mm)housing• Power supply 10-40 VDC, 200mA NPN or PNP, NOandNC
• CEapproved
MAIN FEATURES• Detection of condensed water from Air-conditioningsystem
• Reliabledetectingofwaterevenwithoilpresence
Photoelectric level sensors
SPM
• DINrailhousing• Universalinput90-264VAC/120-370VDC• Singlephaseandbatterychargerversionsavailable• UL-cULlisted-TÜV/CEapproved
MAIN FEATURES• Operatingtemperaturew/oderating-25°Cto+60°C• ShortcircuitandOverloadprotection• Highefficiency(upto89%)
Switching power supplies
SPD
• DINrailhousing• 1-phase (5-480 W), 2-phase (100 W), 3-phase(120-960W)
• Rated input voltage: 85-264 VAC (1-phase), 380-575 VAC (2-phase), 340-575 VAC / 480-820 VDC(3-phase)
• UL-cULlisted-TÜV/CEapproved
MAIN FEATURES• PowerFactorCorrection(PFC)• Parallelversionsavailable• Highefficiency(upto93%)
Switching power supplies
Our product range
ICB series
• M12/M18nickel-brasshousinginshortorlongbarrellenghts
• Standardanddoubledistancesensingranges• Flushandnon-flushversions• NPNorPNP,NOorNCoutput• 2-meteroilresistantPVCcableorM12disconnectplug• Protection:reversepolarity,shortcircuit,transients
MAIN FEATURES• High precision andminimum deviation thanks to thenewgenerationofmicroprocessor
• Eco-friendlypottingmaterial• Improveddesignforhighestreliabilityandresistancetovibrationandimpacts
• Laserengravedonfrontcap,permanentlylegible
Inductive proximity sensors
CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only. 17
RMIA series
•2x10Aand4x5Aversions•DCcoils:6-220V• ACcoils:6-380V• Freewheelingdiodeintegrated• SocketsforPCBorDINrailinstallations
MAIN FEATURES• ContactssuitableforHighInrushloads• Verycompactsize• LED, latchable mechanical push button and flag asstandard
Electromechanical relays
RCP series
• 2x10Aand3x10Acontacts• Industrystandardrelay• Highimmunitytosupplyvoltagefluctuation• DCcoils:6-110V• ACcoils:6-230V
MAIN FEATURES• OctalandUndecal• LED, latchable mechanical push button and flag asstandard
• WideselectionofsocketsforPCBandDINrail
Electromechanical relays
Enclosedpower supplies
SPPC
• UniversalInput115/230Vac• OutputVoltages:5V,12V,24Vand48V• Ouputpowersfrom25to800W• Wide temp range from -25°C to +70°C (-13°F to158°F)
• cURusandCEapproved
MAIN FEATURES• Fullyprotectedoutput:OVP,SCP• Verycompactdimension• PFCversionsavailablefrom>75W
Our product range
Notes
HEADQUARTERSCarlo Gavazzi Automation SpAVia Milano, 13I-20020 - Lainate (MI) - ITALYTel: +39 02 931 761 info@gavazziautomation.com
OUR COMPETENCE CENTRES AND PRODUCTION SITESDENMARK Carlo Gavazzi Industri A/SHadsten
CHINA Carlo Gavazzi Automation (Kunshan) Co., Ltd.Kunshan
ITALY Carlo Gavazzi Controls SpABelluno
MALTA Carlo Gavazzi LtdZejtun
LITHUANIA Uab Carlo Gavazzi Industri KaunasKaunas
OUR SALES NETWORK IN EUROPEAUSTRIACarlo Gavazzi GmbHKetzergasse 374,A-1230 WienTel: +43 1 888 4112Fax: +43 1 889 10 53office@carlogavazzi.at
BELGIUMCarlo Gavazzi NV/SAMechelsesteenweg 311,B-1800 VilvoordeTel: +32 2 257 4120Fax: +32 2 257 41 25sales@carlogavazzi.be
DENMARKCarlo Gavazzi Handel A/SOver Hadstenvej 40,DK-8370 HadstenTel: +45 89 60 6100Fax: +45 86 98 15 30handel@gavazzi.dk
FINLANDCarlo Gavazzi OY ABPetaksentie 2-4,FI-00630 HelsinkiTel: +358 9 756 2000Fax: +358 9 756 20010myynti@gavazzi.fi
ITALYCarlo Gavazzi SpAVia Milano 13,I-20020 LainateTel: +39 02 931 761Fax: +39 02 931 763 01info@gavazziacbu.it
NETHERLANDS Carlo Gavazzi BVWijkermeerweg 23,NL-1948 NT BeverwijkTel: +31 251 22 9345Fax: +31 251 22 60 55info@carlogavazzi.nl
NORWAY Carlo Gavazzi ASMelkeveien 13,N-3919 PorsgrunnTel: +47 35 93 0800Fax: +47 35 93 08 01post@gavazzi.no
PORTUGAL Carlo Gavazzi LdaRua dos Jerónimos 38-B,P-1400-212 LisboaTel: +351 21 361 7060Fax: +351 21 362 13 73carlogavazzi@carlogavazzi.pt
FRANCECarlo Gavazzi SarlZac de Paris Nord II, 69, rue de la Belle Etoile,F-95956 Roissy CDG CedexTel: +33 1 49 38 98 60Fax: +33 1 48 63 27 43french.team@carlogavazzi.fr
GERMANYCarlo Gavazzi GmbHPfnorstr. 10-14D-64293 DarmstadtTel: +49 6151 81000Fax: +49 6151 81 00 40info@gavazzi.de
GREAT BRITAINCarlo Gavazzi UK Ltd4.4 Frimley Business Park,Frimley, Camberley, Surrey GU16 7SGTel: +44 1 276 854 110Fax: +44 1 276 682 140sales@carlogavazzi.co.uk
SPAIN Carlo Gavazzi SAAvda. Iparraguirre, 80-82,E-48940 Leioa (Bizkaia)Tel: +34 94 480 4037Fax: +34 94 431 6081gavazzi@gavazzi.es
SWEDEN Carlo Gavazzi ABV:a Kyrkogatan 1,S-652 24 KarlstadTel: +46 54 85 1125Fax: +46 54 85 11 77info@carlogavazzi.se
SWITZERLAND Carlo Gavazzi AGVerkauf Schweiz/Vente SuisseSumpfstrasse 3,CH-6312 SteinhausenTel: +41 41 747 4535Fax: +41 41 740 45 40info@carlogavazzi.ch
OUR SALES NETWORK IN THE AMERICASUSA Carlo Gavazzi Inc.750 Hastings Lane,Buffalo Grove, IL 60089, USATel: +1 847 465 6100Fax: +1 847 465 7373sales@carlogavazzi.com
MEXICO Carlo Gavazzi Mexico S.A. de C.V.Calle La Montaña no. 28, Fracc. Los PastoresNaucalpan de Juárez, EDOMEX CP 53340Tel & Fax: +52.55.5373.7042mexicosales@carlogavazzi.com
CANADA Carlo Gavazzi Inc.2660 Meadowvale Boulevard,Mississauga, ON L5N 6M6, CanadaTel: +1 905 542 0979Fax: +1 905 542 22 48gavazzi@carlogavazzi.com
BRAZIL Carlo Gavazzi Automação Ltda.Av. Francisco Matarazzo, 1752Conj 2108 - Barra Funda - São Paulo/SPTel: +55 11 3052 0832Fax: +55 11 3057 1753info@carlogavazzi.com.br
OUR SALES NETWORK IN ASIA AND PACIFICSINGAPORE Carlo Gavazzi Automation Singapore Pte. Ltd.61 Tai Seng Avenue#05-06 UE Print Media HubSingapore 534167Tel: +65 67 466 990Fax: +65 67 461 980info@carlogavazzi.com.sg
CHINA Carlo Gavazzi Automation(China) Co. Ltd.Unit 2308, 23/F.,News Building, Block 1,1002Middle Shennan Zhong Road,Shenzhen, ChinaTel: +86 755 83699500Fax: +86 755 83699300sales@carlogavazzi.cn
MALAYSIA Carlo Gavazzi Automation (M) SDN. BHD.D12-06-G, Block D12,Pusat Perdagangan Dana 1,Jalan PJU 1A/46, 47301 Petaling Jaya,Selangor, Malaysia.Tel: +60 3 7842 7299Fax: +60 3 7842 7399sales@gavazzi-asia.com
HONG KONG Carlo Gavazzi Automation Hong Kong Ltd.Unit 3 12/F Crown Industrial Bldg.,106 How Ming St., Kwun Tong,Kowloon, Hong KongTel: +852 23041228Fax: +852 23443689
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