TTM-204-Q-IR-RM TOHO Digital Temperature Controller

Usage Heater No of digits 4+4 Mounting Type Surface Mounting Output type Relay Sensor Input RTD Voltage 220-240 V Technical specification :Thermocouple K , J , T , E , N , R , S , B , U , L , WReS-26 , PR40-20 , PLIIRTD Pt100? , JPt100? ( Resistance load ? 10? )InputCurrent/voltage 4÷20mA (resistance. 250?) , 0÷1Vdc , 0÷5Vdc , 1÷5Vdc , 0÷10Vdc , 0÷10mVdcPV – process val. 4 digit – red, green , orange, 10mmSV – setting val. 4 digit – red, 8mm + 1 green digitIndicationdisplay LCD Lamp Led red : OUT,OUT2,OUT3,OUT4,RDY,COM,DI1,DI2,TMRThermocouple ±( 0.3 + 1digit ( unit)) or ±2°C f rom PV (Ambient temperature : 23 ± 10°C )RTD ±( 0.3 + 1digit ( unit)) or ±0.9°C from PV (Ambient temperature : 23 ± 10°C )Accuracyindication Current/voltage ±( 0.3 + 1digit ( unit )) of set limiter gain (Ambient temperature : 23 ± 10°C )Proportional band P1 0.1 ÷ 300.0 % for set limiter spanProportional band P2 0.10 ÷ 10.00 timesIntegration time (reset) I 0 ÷ 3600 sec. ( 0 : OFF )Differentiation time D 0 ÷ 3600 sec. ( 0 : OFF )Proportion cycle T1 , T2 1 ÷ 120 sec.PID auto – tuningPID self - tuningDead band DB -100.0 ÷ 100.0 °C or -100 ÷ 100 °CControl methodON / OFF Sensitivity control C1 , C2 0 ÷ 999 °C or 0.0 ÷ 999.9 °CRelay 3A , 250 Vac ( resistive load ) , selectable polaritySSR 0 ÷ 12 Vdc ( resistance load ? 600? )OutputCurrent 4 ÷ 20 mA ( resistance load : max 600? )Response time 0.5 sec. ( output change period is the same )Power supply 100 ÷ 240 Vac (50 / 60 Hz ) , 24 Vdc/acSize and weight TTM – 204 : 48 x 48 mm ~ 120gOperating and storage condition Operating : 0 ÷ 50 °C and 20 ÷ 90 %RH Storage : -25 ÷ 70 °C and 5 ÷ 95 %RHControl mode Auto-tuning PID tip A ? B ? C ? Self tuning PID type B and ON / OFFSetting limiter SLL , SLHPV correction 0 -199 ÷ 999 or -199.9 ÷ 999.9 ( °C )PV correction of gain 0.50 ÷ 2.00Input filter 0 ÷ 99 sec.Timing 0.00 ÷ 59.59 min. and 0.00 ÷ 99.59 hours. Accuracy : ±( 1.5 % + 0.5 sec.) of timeDecimal point AvailableBlind Not display unused screensKey FUNC ?Jump digit ( unit ) ? ?Auto-tuning ? ?UN / READY ? ?Start / Reset timer ?Priority screen 9 screens for displayLock function (LOC) No. 4 :None, All, Lock operation , Lock except operation modeRun / Ready Run and Ready selectable by keysFunctionsAlarm AL1Relay selectable polarity 2.4A , 250 Vac ( resistance load )Function : Contact output PV or 8 eventsRange: -199.9 ÷ 999.9 or -1999 ÷ 9999 (°C)Sensitivity : 0.0 ÷ 999.9 or 0 ÷ 9999 (°C)Output or alarmOUT 3 + OUT 4Relay 1A , 250 Vac (resistive load)Open collector 24Vdc / 100mADigital input DISelection external for : SV/SV2 , Auto / Manual , Run / Ready , Normal / Reverse Normal SV2 / Reverse SV2 , Timer Start / Reset .Input minimum time: 500ms , voltage OFF : 6 Vdc max , current ON : 6Ma max.Resistance allowed : ON – 333 ?max. , OFF – 500 k? min.CT input Range : 1 ÷ 30 A ac , Accuracy : 5 %SpecialfunctionsCommunication RS - 485Multi – node, max. 1 ÷ 31 modules .Parameters communication: active/inactive , 7 /8 bits , nr. even/odd , bit stop 1/2Baud rate : 1200 , 2400 , 4800 , 9600 , 19200bps .Address: 1 ÷ 99 ; Response delay time : 0 ÷ 500 msec .