H136-E1-01A E5_N Datasheet (986779), страница 3
Текст из файла (страница 3)
The indication accuracy of K thermocouples in the −200 to1300°C range, T and N thermocouples at a temperature of−100°C max., and U and L thermocouples at anytemperature is ±2°C ±1 digit maximum. The indicationaccuracy of the B thermocouple at a temperature of 400°Cmax. is not specified. The indication accuracy of the R andS thermocouples at a temperature of 200°C max.
is ±3°C ±1digit max.2. “EU” stands for Engineering Unit and is used as the unitafter scaling. For a temperature sensor, the EU is °C or °F.3. When robust tuning (RT) is ON, the differential time is 0.0 to999.9 (in units of 0.1 s).4. B, R, and S sensors: 0.2°C/Ω max. (100 Ω max.)■ USB-Serial Conversion CableApplicable OSWindows 2000/XPApplicable softwareThermo Mini, CX-ThermoModels with thermocouple/platinum resistancethermometer (multi-input) input:0.1 to 999.9 EU (in units of 0.1 EU)Models with analog input:0.1 to 999.9% FS (in units of 0.1% FS)Applicable modelsE5CN/E5CN-U/E5AN/E5ENUSB interface standardConforms to USB Specification 1.1.DTE speed38400 bpsIntegral time (I)0 to 3999 s (in units of 1 s)Connector specificationsDerivative time (D)0 to 3999 s (in units of 1 s) (See note 3.)Computer: USB (type A plug)Temperature Controller: SerialControl period0.5, 1 to 99 s (in units of 1 s)Power supplyBus power (Supplied from USB hostcontroller.)Manual reset value0.0 to 100.0% (in units of 0.1%)Alarm setting range−1999 to 9999 (decimal point position depends on inputtype)Power supply voltage5 VDCCurrent consumption70 mASampling period250 msAmbient operating temperature 0 to 55°C (with no condensation or icing)Affect of signal sourceresistanceThermocouple: 0.1°C/Ω max.
(100 Ω max.) (See note 4.)Platinum resistance thermometer: 0.4°C/Ω max. (10 Ωmax.)Ambient operating humidity10% to 80%Storage temperature−20 to 60°C (with no condensation oricing)Storage humidity10% to 80%Altitude2,000 m max.WeightApprox. 100 gProportional band (P)Insulation resistance20 MΩ min. (at 500 VDC)Dielectric strength2,000 VAC, 50 or 60 Hz for 1 min (between terminals withdifferent charge)VibrationresistanceMalfunction10 to 55 Hz, 20 m/s2 for 10 min each in X, Y, and ZdirectionsDestruction10 to 55 Hz, 0.75-mm single amplitude for 2 hrs each in X,Y, and Z directionsShockresistanceMalfunction100 m/s2 min., 3 times each in X, Y, and Z directionsDestruction300 m/s2 min., 3 times each in X, Y, and Z directionsWeightE5CNController: Approx.
150 g, Mounting Bracket: Approx. 10 gDegree ofprotectionE5CN-UController: Approx. 110 g, Mounting Bracket: Approx. 10 gE5CNFront panel: NEMA4X for indoor use (equivalent to IP66)Rear case: IP20, Terminal section: IP00E5CN-UFront panel: Equivalent to IP50, rear case: IP20, terminals:IP00Memory protectionNon-volatile memory (number of writes: 1,000,000 times)EMCEmission Enclosure: EN55011 Group1 Class AEmission AC Mains: EN55011 Group1 Class AImmunity ESD: EN61000-4-2 4 kV contact discharge(level 2)8 kV air discharge (level 3)Immunity RF-interference:EN61000-4-3 10 V/m(80-1000 MHz, 1.4-2.0 GHz amplitudemodulated) (level 3)10 V/m (900 MHz pulse modulated)Immunity Conducted Disturbance:EN61000-4-6 3 V(0.15 to 80 MHz) (level 2)Immunity Burst: EN61000-4-4 2 kV Power-line (level 3)1 kV I/O signal-line (level 3)Immunity Surge: EN61000-4-5 1kV line to line Powerline, output line (relay output)2 kV line to ground Power line, outputline (relay output)1 kV line to ground Input line(communication)Immunity Voltage Dip/Interrupting:EN61000-4-11 0.5 cycle, 100% (ratedvoltage)Approved standardsUL 61010C-1CSA C22.2 No.1010.1Conformed standardsEN61326, EN61010-1, IEC61010-1VDE0106 Part 100 (Finger protection), when the terminalcover is mounted.Note: A driver must be installed in the personal computer.
Refer toinstallation information in the operation manual for theConversion Cable.■ Communications SpecificationsTransmission lineRS-485 multipointconnection methodCommunicationsRS-485 (two-wire, half duplex)SynchronizationmethodStart-stop synchronizationBaud rate1200, 2400, 4800, 9600, 19200, or 38400 bpsTransmission codeASCIIData bit length7 or 8 bitsStop bit length1 or 2 bitsError detectionVertical parity (none, even, odd)Frame check sequence (FCS) with SYSWAYBlock check character (BCC) with CompoWay/F orCRC-16 ModbusFlow controlNoneInterfaceRS-485Retry functionNoneCommunicationsbuffer40 bytesCommunicationsresponse wait time0 to 99 msDefault: 20 msNote: The baud rate, data bit length, stop bit length, and verticalparity can be individually set using the Communications SettingLevel.Digital Temperature ControllersE5CN/E5CN-U11■ Current Transformer(Sold Separately)E54-CT1Thru-current (Io) vs.
Output Voltage(Eo) (Reference Values)RatingsDielectricstrength1,000 VAC for 1 minVibrationresistance50 Hz, 98 m/s2WeightE54-CT1: Approx. 11.5 g, E54-CT3: Approx. 50 gAccessories(E54-CT3 only)Armatures (2)Plugs (2)■ Heater Burnout Alarms and SSRFailure Detection AlarmsMaximum50 A ACheater current∞1 kΩ10Distortionfactor 10%13%1%100 mV100 Ω10RL = 10 Ω100 µV0.1 to 49.9 A (in units of 0.1 A)0.0 A: Heater burnout/SSR failure alarm outputturned ON.50.0 A: Heater burnout/SSR failure alarm outputturned OFF.Minimum detection OFF time: 190 ms (See note 2.)Note: 1.
If the ON time of control output 1 is less than 190 ms, heaterburnout detection and the heater current will not bemeasured.2. If the OFF time of control output 1 is less than 190 ms, SSRfailure detection and the heater current will not bemeasured.■ Electrical Life ExpectancyCurve for Relays(Reference Values)50030010110100 mA110100 1,000 AThru-current (Io) A (r.m.s.)E54-CT3Thru-current (Io) vs. Output Voltage(Eo) (Reference Values)Maximum continuous heater current: 120 A (50/60 Hz)(Maximum continuous heater current for an OMRON TemperatureController is 50 A.)Number of windings: 400±2Winding resistance: 8±0.8 ΩOutput voltage (Eo) V (r.m.s.)Heater burnout 0.1 to 49.9 A (in units of 0.1 A)alarm setting 0.0 A: Heater burnout/SSR failure alarm outputrangeturned OFF.50.0 A: Heater burnout/SSR failure alarm outputturned ON.Minimum detection ON time: 190 ms (See note 1.)SSR failuredetectionalarm settingrange100 V 50 Hz1±5% FS ±1 digit max.Input currentindicationaccuracyLife (× 104 operations)Output voltage (Eo) V (r.m.s.)Maximum continuous heater current: 50 A (50/60 Hz)Number of windings: 400±2Winding resistance: 18±2 Ω100 V 50 Hz∞1 kΩ500 Ω10Distortionfactor 10%3%1%1100 mV100 Ω50 Ω10RL = 10 Ω1100 µV100501013010100 mA110100 1,000 AThru-current (Io) A (r.m.s.)105E5CN250 VAC, 30 VDC(resistive load)cosφ = 1310123456Switching current (A)Note: Do not connect a DC load to a Controller with a Long-life RelayOutput.12Digital Temperature Controllers E5CN/E5CN-UExternal Connections• A voltage output (control output) is not electrically insulated from the internal circuits.
When using a grounding thermocouple, do not connectany of the control output terminals to ground. If the control output terminals are connected to ground, errors will occur in the measuredtemperature values as a result of leakage current.• Standard insulation is applied between any of the following: power supply terminals, input terminals, output terminals, and communicationsterminals (for models with communications). If reinforced insulation is required, provide additional insulation, such as spacial distance ormaterial insulation, as defined by IEC 60664 suitable for the maximum operating voltage.• Consult with your OMRON representative before using the external power supply for the ES1B for any other purpose.E5CNRelay output250 VAC, 3 A(Resistive load)Alarm output (Relay output)+−E53-CNHBNEvent inputs/CT11B621273138414951510Alarm output (RelayAlarm output 2 output), 250 VAC, 1 AAlarm output 1, HBA/HS(Resistive load)alarm/input errorInput power supplyE53-CN03NCommunications11100 to 240 VAC24 VAC/DC (no polarity)E53-CNBNEvent inputs11BRS-485A11Control output 1Voltage outputA+12 VDC, 21 mAmABCurrent output−−4 to 20 mA DCV0 to 20 mA DCBLoad 600 Ω max.++Analog input TC/PtMulti-inputE53-CNH03NCommunications/CT1E53-CNHH03NCommunications/Two CTs11BRS-48512Do notuse.
13EV1EV214CT11214CT11512A1511RS-48512EV1Do not13use.Do not14use.Do not15use.13AEV2B11RS-485121313E53-CNQ03NCommunications/Control output 2A12Do notuse. 13CT2Do not14use.Do not15use.14CT115+14−15Controloutput 2Attach the appropriate terminal labels.E53-CNQHHNControl output 2/Two CTsE53-CNQHNControl output 2/CT+11 VoltageoutputControloutput 212 VDC,12 21 mA−Do notuse. 13+11−12Controloutput 2EV11515+14−15Controloutput 2CT1E5CN-URelay outputSPDT 250 VAC, 3 A(Resistive load)Control output 1+Voltage outputA12 VDC, 21 mABB+TC/PtMulti-inputEV213E53-CNPHNExternal power supplyfor ES1B/CT12 VDC±10%20 mA +11External power12−Do not13use.+14External power15−12 VDC±10%20 mA14CT115Alarm output (Relay output),250 VAC, 1 A (Resistive load)6512EV11213EV214CT214111113CT1E53-CNPBNEvent inputs/External powersupply for ES1BE53-CNQBNEvent inputs/Control output 274Alarm output 1/input error8Alarm output 2 Control output 293210111Input power supply100 to 240 VAC24 VAC/DC (no polarity)Digital Temperature ControllersE5CN/E5CN-U13NomenclatureE5CNE5CN-UThe front panel is the same for the E5CN and E5CN-U.Temperature unitNo.1 displayOperation indicatorsNo.
2 displayUp KeyLevel KeyMode KeyDown KeyDimensionsE5CNTerminal ModelsPanel CutoutGroup MountedMounted Separately(48 × number of units −2.5) +1.0091648 × 487845 +0.6044.8 × 44.8 48.858Group mounting does notallow waterproofing.60 min.45 +0.60Mounting Adapter(Accessory)Terminal Cover(E53-COV10)45 +0.60Note: The terminal block cannot be removed.The suffix “-500” is added to the model numberof each Controller provided with a E53-COV10Terminal Cover.E5CN-UPlug-in Models• Recommended panel thickness is 1 to5 mm.• Group mounting is not possible in thevertical direction.
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