Transcription of RTD TEMPERATURE - pc-s.com
1 RTD TEMPERATURE TECHNICAL SPECIFICATIONINPUT2 or 3 wire inputPlatinum Pt 100 Ohm RTDmin. span 20 Ohms .. 200 OhmsNickel Ni 120 Ohm RTDmin. span 24 240 OhmsOUTPUTR ated value mA0-1/5/10/20 & 4-20mARated value volts0-5 / 10 & 1-5 VACCURACYC lass 2%Span 10% Voltage115 / 230 / 400 V ( 25% / 45-65 Hz / < 2VA) Voltage24 / 48 / 110 V ( 20% /galvanically isolated / <3W)WEIGHT & CASE SIZE Approx. kg. 55mm caseNOTENo isolation is provided between input and outputSELECTION GUIDEM100-RTD RTD TEMPERATURE measurementTYPICAL APPLICATIONSThe M100-RTD monitors the resistance of either 100 OhmPlatinum, or 120 Ohm Nickel. The RTDs resistance increaseas the TEMPERATURE rises, this resistance change is detected bythe M100-RTD, which provides an output corresponding to thetemperature being TEMPERATURE versus resistance values, are provided by thesupplier of the RTD measurement of TEMPERATURE is used in largetransformers and large motors, to ensure windingtemperatures do not rise to a level that would damage INFORMATIONP roduct Code RTD Temp O/p Aux Freq OptionsM100-RTD Pt 100 0-250 C 5 mA 230V 50 HzOPTIONS1.
2 Non standard inputs / outputs only as far as technically Auxiliary in range to 450 volts3. Calibration at TEMPERATURE other than 23 CCONNECTION DIAGRAMM100-RTD GENERAL SPECIFICATIONSW orking TEMPERATURE 0 to +60 deg CFunctional TEMPERATURE -25 to +70 deg CStorage TEMPERATURE -55 to +85 deg CTemperature coefficient per deg C (100 ppm / C)Relative humidity95% non condensingClass of climateHSE complying with DIN 40040-3 complying with VDE/VDI 3540 ACCURACYENVIRONMENTALINSULATIONTest voltage4kV RMS 50Hz 1min. betweenInput / Case / Auxiliary / OutputImpulse testEMC 5kV transient complyingwith IEC 801 / EN55020HF interference test EHF 1 MHz complyingwith IEC 255-4 Protection classII complying with IEC 348BS 4753 / DIN 57411 /VDE 0411 APPLIED STANDARDSG eneralIEC 688 / BS 6253 / VDE/VDI 2192 SafetyBS EN61010 DIN 57411 / VDE 0411 ANSI C37 Surge withstandIEC 801 / EN 55020 ANSI C37-90aRadio screeningRFI degree N complies withVDE 0875 EMCE missions EN50081-2 Immunity EN50082-1 All Dimensions in mmCASE DIMENSIONSC lass % complying with IEC 688 Calibration TEMPERATURE 23 CTemperature / C (100 ppm / C) % per annum non cumulativeWarm up time<15 minRated valueSee individual product pagesLoad resistance mA1mA<15 kOhm(Unless otherwise5mA<3 kOhmstated)
3 10mA< kOhm20mA< < resistance volts 1, 5 & 10 volts >1 kOhm(M100-VA1,VA3 only) 1, 5 & 10 volts > 50kOhmLoad influence< %Ripple< peak-peak at full loadResponse time<200 msec for 0-99 % at full loadOverload<2 x rated value at full loadNo load voltage<27 VOUTPUTENCLOSUREF ixingSnap on to DIN rail 35 x mmcomplies with DIN-EN 50022BS 5584 MountingAny positionEnclosure CodeCase IP 50 / terminals IP 30 Complies with IEC 529BS 5490 DIN ApprovalFile No terminalsDIN-EN 50022/BS5584 Rail FixingDIN-EN 50022/BS5584 Rail FixingFixing Cli
