enter RTD Resistance temperature detector (RTD) (Pt 100 Ω IEC751)VDC 0 – 5 V dc   ※ When using an electronic humidity sensor (e.g., EE99), connect a 250Ω resistor in parallel with an external resistor.Sampling period 125 msMeasurement range temperature -100.0 ~ 200.0 °Chumidity 0.0 ~ 100.0 % RHIndication accuracy temperature ± 0.1% of FShumidity ± 2% of FSContact input (D/I) 8 o’clock (1a 8 o’clock, 2 COM)

+ Output Specifications

Control output SSR – ON: 24 V dc, – OFF: 0.1 V dc

– Pulse voltage (load impedance above 800 Ω)Scale period: 1 ~ 1000 secondsCurrent output

(SCR) 4 – 20 mA dc (1V – 5V setting)   ※ Load impedance 600 Ω or higherTransmission output temperature 4 – 20 mA dc (load impedance below 600 Ω)

Indication Value (PV) / Output Value (MV) / Setpoint Value (SV) (Internal Selection)humidityresolution Approx. 8,000 (4 – 20 mA)Update cycle 500 msContact input

(D.0) contact 12 o’clock (1c 4 o’clock, 1a 8 o’clock)– N.0: 30 V dc, 5A, 250 V ac: 5A

– NC: 30 V dc, 1A, 250 V ac: 2Atransistor 8 o’clock (2 COM)24 V dc 300 mA Max. (Open collector)

+ Communication Specifications

Applicable Specifications E1A-RS232C, RS485/422, USB V2.0Maximum number of connections RS232C 1:1RS485/422 Maximum 32 units (including master)   ※ Addresses: 1 ~ 999Communication methods RS232C Full DuplexRS485/422 2-wire, 4-wire: Half-duplexSimultaneous method RS232, 485/422 asynchronousCommunication distance USB V1.1 Within approximately 1 meterRS232C Within approximately 10 metersRS485/422 Within approximately 1.2 kmCommunication speed USB V1.1 Approximately 1 MbpsRS232, 485/422 9600/19200/38400/57600/115200 bpsData length

(Data Length) RS232, 485/422 7/8 bitsCheck bit

(Parity Bit) RS232, 485/422 NONE / EVEN / ODDStop bit

(Stop Bit) RS232, 485/422 1/2 bit(s)Communication Protocol USB V1.1 Bulk ModeRS232, 485/422 PCLINK / PCLINK+CRC / MODBUS – RTUResponse time

(Response Time) RS232, 485/422 0 – 999 ms

+ Power Specifications

power supply voltage 100 – 240 V ac voltage variation rate ±10%Power frequency 50 – 60 HzConsume electricity 20 VA maxInsulation resistance 500 V dc 20 MΩ and above power supply terminals – housing, input terminals – housingWithstand voltage 2500 V ac 50 – 60 Hz

Power terminals – Housing (F/G), Input terminals – Housing (F/G), Input terminals – Power terminalsexternal power supply 24 V dc 18 W max. (Input, Output Board)

+ Functional Specifications

enter

Enter Park Jung Temperature: -100.00 ~ 100.00 °C

Humidity: -100.0 ~ 100.0 % RHDry and wet bulb sensors, Park Jung After removing the gauze from the wet-bulb sensor, correct the deviation between the dry and wet-bulb sensors.Scaling​ DC voltage (V dc): Input scaling factor according to the conversion range.Input Filtering (LPF) 2 ~ 180 (seconds)Input disconnection detection Up Scale (when using RTD input)

Stop operation when the deviation exceeds ±5% of the range.Control Mode Operation method selection Selectable fixed-value control/programmable controlControl output Temperature control output SSR / SCR (4 – 20 mA dc)Humidity control output SSR / SCR (4 – 20 mA dc)Control Action Pattern​ 100 Modes (1 mode/100 segments)Segment Maximum 6,000 segmentsPID group 16 zones (4 zones for temperature x 4 zones for humidity)Auto tuning Self-tuning based on target setpointsProportional band

(Proportional band) 0.00 ~ 100.00%

(0.00% ON/OFF control during setting)Points Time

(Integral time) 0.0 ~ 6,000 seconds (setting to 0 seconds indicates OFF state)Differential time

(Derivative time) 0.0 ~ 6,000 seconds (setting to 0 seconds indicates OFF state)ON/OFF control Set the proportional band (PB) to 0.0.Forward/Reverse Select forward/reverse action from the control output menu.ON/OFF width 0.1 ~ 300 ℃Humidity refers to wet-bulb temperature or its conversion value.Transmission output Temperature and humidity Select from 4 – 20 mA dc indicated value (PV), set value (SV), and output value (MV).Scaling

(Scaling ratio) Automatic scaling of the set upper and lower limits (4-20 mA dc)Alarm settings Set alarm System alarms: 4 points, 4 alarms per mode.Alarm types 20 types of alarms including absolute upper and lower limits / deviation of upper and lower limitsAbsolute Alert Temperature: -100.0 ~ 200.0 °CHumidity: 0.0 ~ 100.0 % RHDeviation Alarm Temperature: -300.0 ~ 300.0 °CHumidity: 0.0 ~ 100.0 % RHLag Temperature: 0.0 ~ 300.0 °CHumidity: 0.0 ~ 100.0 % RHPower outage memory Preserving media Built-in Flash and FRAMSave function Save program information and settings; restore temperature and humidity settings and indicator values.

+ Screen Specifications

Image specifications TFT LCD 5.6”resolution 640 x RGB x 480Backlight lifespan LED backlight (approximately 40,000 hrs)Tactile 4-Wire Resistive TouchLanguage used Korean/English, English/Chinese (Simplified/Traditional), Korean/Chinese (Simplified/Traditional)

+ Action Environment

Applicable ambient temperature 0 ~ 50 °CSuitable ambient humidity 20 ~ 90 RH (but without condensation)Storage temperature -25 °C ~ 70 °CVibration resistance 10 ~ 55 Hz, width 0.75 mm, 3 directions, 4 cycles, 5 minutes/cycleImpact resistance 147 m/s², 3 directions, 3rd orderExternal dimensions 183(W) x 144(H) x 94(D)Certification weight Approximately 2.35 kg (in package)