Product function introduction:The one-way temperature controller can set as"refrigerating" or "heating", using 10K general NTCthermistor to control temperature, control the one-way relay (NO, NC) output.The temperature range controlled is -45-110. It is used extensively in various refrigerating andheating situations.Under refrigerating mode, the output openswhen the temperature is above (temperature control value + backlash), and stopswhen temperature is the at temperature control value.Under heating mode, the output opens when thetemperature is below (temperature control value - backlash), and stops whentemperature is the at temperature control value.The temperature control value and backlashare adjustable. Correction function for temperature deviation is also available.DIN rail-type installation is adopted whichis easy and fast for installing.The advanced design of isolating power supplyis adopted, which can ensure the controller work steadily, reliably, andcontinuously when the power supply changes between 100V and 240VADC.Main Features: One-way 10K NTC temperature sensor input One-way NO & NC output Temperature display Shifting between the refrigerating and heating modes Delay protection of compressor Correction of measured temperature deviation Power-down memory protection functionPanel introduction1.The indicator light is lit when the relay NO pulls-in.2. LED display window: temperature is displayed during work (T temperature =T temperature measured + T deviation)3. (erected triangle)is parameter plus adjust key under set state; Under workstate, press it for long to check the temperature control value set.4. (SET) set key, press it to start the parameter set state and press one by oneto shift to display each parameter.5. (Inverted triangle)is parameter minus adjust key under set state.6. If no action is conducted in 3 min after adjusting, the interface willreturn to the main interface automatically, displaying current temperature.Detailed introduction of the controlfunction:Short name of control functionControl function introductionOther introductionTemperature measuring correctionDisplayed T temperature = T measured temperature + TdeviationTemperature control output1. Under H mode, when T temperatureT temperature control, the relay NO is off, outputstops; when T temperature is(T temperature - T backlash), the relay NO pulls-in again, heatingoutput starts;2. Under L mode, when the T temperatureT temperature control, the relay NO is off, outputstops; when T temperature is(T temperature + T backlash), the relay NO pulls-in again,refrigerating output starts;The time for relay output open-- close or close-- openshall not be shorter than the Pt set value.Operation guide:Press(SET)to start setting parameter, press one by one toshift to display each parameter; (erected triangle)(Inverted triangle )is usedto adjust the value. After setting, press continuously the(SET) key until themain interface is get.Timespressing(SET)DisplayParameterexplanationFunctionintroduction and short nameParameterset rangeFactorysetting1-H-HLSelectionof heating/refrigerating (H is heating mode, L is refrigerating mode)H/LH2-1-Parameter13Upperlimit of temperature controlTemperaturecontrol value when relay NO output stops-45-110254-2-Parameter25dTemperaturecontrol backlash value1-3026-3-Parameter37Delay time, controlling the minimum delay time of the relay output open-- close or close-- open (the delay time should be setas 2-3 min for refrigerating compressor for protection)0-300 S1S8-4-Parameter49SCCorrectionof measured temperature deviation-25-250Technical Parameter:External dimension (mm):L 93 x W 55 x H 44Installation mode:The controller installation could be standard DIN railinstallation or fixed installationPower supply and consumedpower at work:ADC(100-240)V,2WApplication environment:-10-50Display mode:Three LED digit displayKey:Press-type membrane keyInput:One-way (10K)NTC thermistor temperature sensor output,measuring range of -50-120Output:1. One-way relay NO, NC refrigerating/heating output2. Thecurrent capacity of the output contact is 5 ampere of restrictive load and 1ampere of inductive load. It can control the 1000W electrical heating orelectrical motor or water pump of 200W. A.C. contactor is needed to enlarge thecapacity for more load. Measurement range:-50-120Set range:Minimum limit: -45-controlled temperatureMaximumlimit: controlled temperature-110 Control range:-45-110Other parameter:1. The temperature sensing line could be connected withgeneral wire for 100 meters2. Set the parameter to conserve long-term memory ofpower-down3. Temperature control backlash is 1-304. Delay time: 0-300 S5.Deviation correction: -25 -25 Remark:The max load current of this product is 10A, so pleaseensure an allowance (around 6A) during long-term using to increase the usingtime. The parameters and set in this guide are those when the load connectsonto the NO end. If connection onto the NC end is required, please set accordingly.Conne