H136-E1-01A E5_N Datasheet (986779), страница 7
Текст из файла (страница 7)
Set value: 4, Upper- and lower-limit rangeXSP(See note 5.)ONOFFLH<0, L>0|H| < |L|SPLONOFFLower-limit withstandby sequence32HSPONOFF712LBA (for alarm 1(See note 6.) only)LONOFFUpper-limit withstandby sequence11Case 2Case 1H<0, L<068When X isnegativeNote: 1. With set values 1, 4 and 5, the upper and lower limit valuescan be set independently for each alarm type, and areexpressed as “L” and “H.”2.
Set value: 1, Upper- and lower-limit alarm0H<0, L>0|H| ≥ |L|H>0, L<0|H| ≤ |L|4. Set value: 5, Upper- and lower-limit with standby sequenceFor Upper- and Lower-Limit Alarm Described Above• Case 1 and 2Always OFF when the upper-limit and lower-limithysteresis overlaps.• Case 3: Always OFF5. Set value: 5, Upper- and lower-limit with standby sequenceAlways OFF when the upper-limit and lower-limit hysteresisoverlaps.6.
Set value: 12, LBA can be set only for alarm 1.Set the alarm types for alarms 1 to 3 independently in the initialsetting level. The default setting is 2 (upper limit).■ CharacteristicsIndication accuracyThermocouple: (See note 1.)(±0.5% of indicated value or ±1°C, whichever is greater) ±1digit max.Platinum resistance thermometer:(±0.5% of indicated value or ±1°C, whichever is greater) ±1digit max.Analog input: ±0.5% FS ±1 digit max.CT input: ±5% FS ±1 digit max.Influence of temperature (Seenote 2.)R, S, and B thermocouple inputs:(±1% of PV or ±10°C, whichever is greater) ±1 digit max.Other thermocouple inputs:(±1% of PV or ±4°C, whichever is greater) ±1 digit max.*±10°C for −100°C or less for K sensorsPlatinum resistance thermometer inputs:(±1% of PV or ±2°C, whichever is greater) ±1 digit max.Analog inputs:(±1% of FS) ±1 digit max.Influence of voltage (See note2.)HysteresisModels with thermocouple/platinum resistancethermometer (multi-input) input:0.1 to 999.9 EU (in units of 0.1 EU) (See note 3.)Models with analog input:0.01 to 99.99% FS (in units of 0.01% FS)Proportional band (P)Models with thermocouple/platinum resistancethermometer (multi-input) input:0.1 to 999.9 EU (in units of 0.1 EU) (See note 3.)Models with analog input:0.1 to 999.9% FS (in units of 0.1% FS)Integral time (I)0 to 3999 s (in units of 1 s)Derivative time (D)0 to 3999 s (in units of 1 s) (See note 4.)Control period0.5, 1 to 99 s (in units of 1 s)Manual reset value0.0 to 100.0% (in units of 0.1%)Alarm setting range2.
Conditions: Ambient temperature: −10°C to 23°C to 55°C,Voltage range: −15% to +10% of rated voltage3. “EU” stands for Engineering Unit and is used as the unitafter scaling. For a temperature sensor, the EU is °C or °F.4. When robust tuning (RT) is ON, the differential time is 0.0 to999.9 (in units of 0.1 s).5. B, R, and S sensors: 0.2°C/Ω max. (100 Ω max.)■ USB-Serial Conversion CableApplicable OSWindows 2000/XPApplicable softwareThermo Mini, CX-ThermoApplicable modelsE5CN/E5CN-U/E5AN/E5ENUSB interface standardConforms to USB Specification 1.1.DTE speed38400 bpsConnector specificationsComputer: USB (type A plug)Temperature Controller: SerialPower supplyBus power (Supplied from USB hostcontroller.)Power supply voltage5 VDCCurrent consumption70 mAAmbient operating temperature 0 to 55°C (with no condensation or icing)Ambient operating humidity10% to 80%Storage temperature−20 to 60°C (with no condensation oricing)−1999 to 9999 (decimal point position depends on inputtype)Storage humidity10% to 80%Sampling period250 msAltitude2,000 m max.Affect of signal sourceresistanceThermocouple: 0.1°C/Ω max.
(100 Ω max.) (See note 5.)Platinum resistance thermometer: 0.4°C/Ω max. (10 Ωmax.)WeightApprox. 100 gInsulation 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 directionsTransmission lineRS-485 multipointconnection method RS-232CMalfunction100 m/s2 min., 3 times each in X, Y, and Z directionsCommunicationsRS-485 (two-wire, half duplex), RS-232CDestruction300 m/s2 min., 3 times each in X, Y, and Z directionsSynchronizationmethodStart-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-485, RS-232CRetry functionNoneCommunicationsbuffer40 bytesCommunicationsresponse wait time0 to 99 msDefault: 20 msShockresistanceWeightController: Approx.
310 g, Mounting Bracket: Approx.100 gDegree of protectionFront panel: NEMA4X for indoor use (equivalent to IP66)Rear case: IP20, Terminal section: 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: 1.
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.Note: A driver must be installed in the personal computer. Refer toinstallation information in the operation manual for theConversion Cable.■ Communications SpecificationsNote: The baud rate, data bit length, stop bit length, and verticalparity can be individually set using the Communications SettingLevel.■ Current Transformer(Sold Separately)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)Digital Temperature ControllersE5AN33■ Heater Burnout Alarms and SSRFailure Detection AlarmsMaximum50 A ACheater currentHeater 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 settingrange0.1 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.)Output voltage (Eo) V (r.m.s.)Maximum continuous heater current: 50 A (50/60 Hz)Number of windings: 400±2Winding resistance: 18±2 Ω±5% FS ±1 digit max.Input currentindicationaccuracyE54-CT1Thru-current (Io) vs.
Output Voltage(Eo) (Reference Values)100 V 50 Hz∞1 kΩ10Distortionfactor 10%13%1%100 mV100 Ω10RL = 10 Ω1Note: 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.500300E5AN250 VAC, 30 VDC(resistive load)cosφ = 11005030105310123456Switching current (A)Note: Do not connect a DC load to a Controller with a Long-life RelayOutput.10110100 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.)Life (× 104 operations)■ Electrical Life ExpectancyCurve for Relays(Reference Values)100 µV100 V 50 Hz∞1 kΩ500 Ω10Distortionfactor 10%3%1%1100 mV100 Ω50 Ω10RL = 10 Ω1100 µV10110100 mA110100 1,000 AThru-current (Io) A (r.m.s.)34Digital Temperature Controllers E5ANExternal Connections• The voltage output for control output 1 is not electrically insulated from the internal circuits.
When using a grounding thermocouple, do notconnect any 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.The voltage output for control output 2 is electrically insulated from the internal circuits with standard insulation.• An R on the end of the lot number indicates that reinforced insulation is provided between the input power supply, relay outputs, and otherterminals.E5ANRelay output250 VAC, 5 A(Resistive load)Event input100 to 240 VACInput power supply24 VAC/VDC (no polarity)+111212313Control output 1−414515616Voltage output12 VDC, 40 mACurrent output4 to 20 mA DC0 to 20 mA DCLoad 600 Ω max.Alarm output(Relay output),250 VAC, 3 A(Resistive load)Alarm output 3EV2RS-485B (+)RDA (−)EV1Do not useSG+Control output 2−A717−818+919Alarm output 2Alarm output 1,HBA/HSalarm/inputerrorRS-232CSD10Long-life relayVoltage output output12 VDC,250 VAC 3 A21 mA(Resistive load)B−BVTC/Pt Multi-inputOne CTTwo CTsCT1+mA−CT1CT2+Analog inputNote: For the CTs, use the E54-CT1 (hole dia.: 5.8 mm)or the E54-CT3 (hole dia.: 12 mm) (sold separately).NomenclatureE5ANTemperature unitOperation indicatorsNo.1 displayNo.
2 displayLevel KeyUp KeyDown KeyMode KeyDigital Temperature ControllersE5AN35DimensionsE5ANALM1ALM2ALM3HAPVOUT1 STOPOUT2 CMWMANUSVPanel CutoutGroup MountedMounted SeparatelyE5AN11.5(96 × number of units −3.5) +1.0092+0.8084.578292+0.8096 x 9611292.3Group mounting does not allow waterproofing.120 min.92+0.80WaterproofpackingTerminal Cover(E53-COV11)Mounting BracketCrimp terminal size: M3.5Note: To remove the Controller from the case, loosen the screw at thebottom of the front panel with a screwdriver while pressing downon the hook at the top of the front panel.36Digital Temperature Controllers E5AN• Recommended panel thickness is 1 to8 mm.• Group mounting is not possible in thevertical direction.
(Maintain thespecified mounting space betweenControllers.)• To mount the Controller so that it iswaterproof, insert the waterproofpacking onto the Controller.• When two or more Controllers aremounted, make sure that thesurrounding temperature does notexceed the allowable operatingtemperature specified in thespecifications.■ AccessoriesUSB-Serial Conversion Cable (Sold Separately)E58-CIFQ1(2,100)LED indicator (SD)250USB connector (type A plug)1,765Serial connectorLED indicator (RD)Terminal Cover (Sold Separately)13E53-COV11(Two Covers provided.)6.5 dia.92.36.510.58Current Transformers (Sold Separately)E54-CT121152.85.8 dia.7.525310.540Two, 3.5 dia.1030E54-CT3 AccessoryE54-CT32.36 dia.Connection Example• Armature30ArmaturePlug12 dia.9Approx.
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