Suffix code
Model | Code | Information | ||
TH300 | Programmable Temperature&Humidity controller (DIN 96 × 96) | |||
Communication | 1 | RS232C communication | ||
2 | RS485 / 422 communication | |||
Language (optional) | 1 | Korean and English (Standard type) | ||
2 | English and Chinese (Simplified Chinese Characters) | |||
3 | English and Chinese (Traditional Chinese Characters) |
· Specification
[Input] |
Temperature sensor (Dry) |
RTP (Pt100 Ω) or 0 – 5 V DC ※ 4 – 20 ㎃ DC (external resistance 250Ω) ※ Pt100 Ω (IEC 751) |
|
Humidity sensor (Wet) |
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Sampling time | 500 ms | |
Measurement range | Temperature : -100.0 ~ 500.0 ℃ | |
Humidity : 0.0 ~ 100.0 % RH | ||
Digital Input (DI) | 4 contacts (1a X 4) |
[Function] |
Display accuracy | Temperature : ±0.2 % of FS Humidity : ±2 % of FS |
|
Insulation resistance | 500 V DC min 10 ㏁ (between the primary and secondary terminal, between the primary / secondary terminal and earth terminal) |
|
Dielectric strength | 2500 V AC 50 / 60 ㎐ (between the primary and secondary terminal) |
[Operation environment] |
Ambient temperature | 0 ~ 50 ℃ |
Ambient humidity | 20 ~ 90 % RH (without dew condensation) |
Storage temperature | -25 ~ 70 ℃ |
Vibration resistance | 10 – 55 ㎐, amplitude 0.75 mm, 3 directions 4 times, 5 min/cycle. |
Shock resistance | 147 ㎨, 3 directions 3 times. |
Dimension | 96(W) X 96(H) X 100(D) |
Weight | approx. 582 kg (body + fastener) |
[Standard specification] |
Power supply voltage | 100 -240 V AC, voltage fluctuation : ±10 % |
Power frequency | 50 – 60 ㎐ |
Power consumption | 10 VA max |
Ambient temperature | 0 ~ 50 ℃ |
Ambient humidity | 20 ~ 90 % RH (No dew condensation allowed) |
Storage temperature | -25 ~ 70 ℃ |
Vibration resistance | 10 – 55 ㎐, amplitude 0.75 mm, 3 directions for 4 times, 5 min/cycle |
Shock resistance | 147 ㎨, to 3 directions for 3 times |
Dimension | 96(W) X 96(H) |
Weight | Approx. 850 g (included the weight of box) |
[Monitor specification] |
Screen rating | TFT LCD (70.08 X 52.56 mm : 3.5″) |
Number of Pixels | 320 X RGB X 240 |
Back light | Edge Light LED B/L |
Back light life expectancy | Approximately 40,000 hours |
Touch type | Register type (4 wires) |
Language | Korean/English, Korean/Chinese (Simplified Chinese Characters, English/Chinese (Traditional Chinese Characters). *selected by the suffix code |
[Communication] |
Applicable rating | EIA – RS232C, RS485/422 | |
Max number of connection | RS232C | 1 : 1 |
RS485/422 | 32 devices max (includes the master). ※ address 1 ~ 999 | |
Communication type | RS232C | Full Duplex |
RS485/422 | 2 wires type half duplex | |
Synchronous type | RS232, 485/422 | Asynchronous mode |
RS232C | Approx. within 10 m | |
RS485/422 | Approx. within 1.2 km | |
RS232C, 485/422 | 9600 / 19200 / 38400 bps | |
Data Length | RS232C, 485/422 | 7/8 Bits |
Parity Bit | RS232C, 485/422 | NONE / EVEN / ODD |
Stop Bit | RS232C, 485/422 | 1 / 2 Bit (s) |
Protocol | RS232C, 485/422 | PCLINK / PCLINK + CRC / MODBUS – RTU |
Response Time | RS232C, 485/422 | 0 – 999 ms |
[Output] |
Control output (OUT) | SSR | ON : 24 V DC pulse voltage, OFF : below 0.1 V DC Pulse voltage(resistive load above 800Ω) |
Cycle time : 1 ~ 1000 sec | ||
Retransmission output (RET) | Temperature | 4 – 20 ㎃ DC (resistive load 600 Ω max) present value (PV), output amount (MV), set value(SV) ※ by the internal selection |
Humidity | ||
Resolving power | 7000 max (regarding 4 – 20 ㎃) | |
Renewal time | 500 ms | |
Digital output (DO) | Relay | 8 contacts (1a X 8 contacts) N.O : 30 V DC 5 A, 240 V AC 5 A |
Transistor | 4 contacts (Open collector output). 24 V DC 300 ㎃ max |
[Function] |
Input | Input compensation | Temperature : -100.00 ~ 100.00 ℃ Humidity : -100.0 ~ 100.0 % RH |
Dry/wet bulb sensor compensation |
Compensate the difference between the wet and dry bulb sensor after removing the wit bulb sensor gauze. |
|
Scaling | DC Voltage (V DC) : Input scaling depending on the range variation. | |
Input filter | 1 ~ 180 sec | |
Input break detection |
UP scale (in case of the RTD input), Operation stops when exceeding ±5 % of the range limit. |
|
Control mode | Operation method selection | Constant value control / program control selectable. |
Control action | Pattern | 100 patterns (100 segments / 1 pattern) |
Segment | 2,000 segments max. | |
PID group | 16 group (temperature 4 zones X humidity 4 zones) | |
Auto tuning | Auto tuning depending on the target set value. | |
Proportional band | 0.00 ~ 600.00 ℃ (ON / OFF control when value is 0.00) | |
Integral time | 0.00 ~ 6,000 sec (OFF state when time is set to 0) | |
Derivative time | 0.00 ~ 6,000 sec (OFF state when time is set to 0) | |
ON/OFF control | Set the proportional band to 0.0 | |
Direct/reverse control | Depends on the direct/reverse action of control output. | |
Hysteresis | 0.1 ~ 600 ℃ (with humidity, wet bulb temperature or replaced value) | |
Retransmission Output | Temperatureㆍhumidity | 4 – 20 ㎃ DC select among the present value(PV), set value(SV), and output amount (MV) |
Scaling | Automatically scales the high and low range (4 – 20 ㎃ DC). | |
Alarm setting | Set alarm | System alarm : 4 contacts. Alarm 4 contacts per pattern |
Alarm type | High/low alarm, low deviation alarm and etc (20 kinds) | |
Absolute alarm | Temperature : -100.00 ~ 500.00 ℃ Humidity : 0.0 ~ 100.0 % RH. | |
Deviation alarm | Temperature : -600.00 ~ 600.00 ℃ Humidity : -100.0 ~ 100.0 % RH. | |
Hysteresis | Temperature : 0.0 ~ 600.0 ℃ Humidity : 0.0 ~ 100 % RH. | |
Power backup memory | Saving device | Internal flash and FRAM, Temperature / Humidity each 86,400 point. |
Saving function | Save and restore the program information and set value and save the temperature humidity set value and indication value |