Humidification(Heating)/Dehumidification(Cooling) Output
Depending on the purpose, users can select between humidification and dehumidification output.
Switching Display of Temperature and Humidity
It can display temperature and humidity altenately.
High/Low Limit Alarm
Sensor Calibration
Users can calibrate a sensor by adjusting between sensored and actual humidity.
Sensor Error Detection and On/Off Output Control
It detects the sensor errors automatically and alarms immediately. Users can set the on or off output when a sensor error occurs.
Minimum On/Off Duration Time
Regardless of conditions, it maintains on or off status during the period set by user.
Manual Relay Control
Analog Signal Output(4-20mA)
FX3DH transmits the analog signal(4-20mA) to other devices or equipments.
Communication via RS485 MODBUS
It is versatile. Communication via RS485 provides many options to the users
(remote control, remote display, data manipulation, and etc.)
Technical Specifications
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FX3DH-00 |
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Dimensions |
78(W) X 35(H) X 78(D)mm ※ Panel Cut-Out Form 71(W) X 29(H)mm |
Power |
100~240Vac, 50/60Hz |
Power Consumption |
4VA |
Connection |
Screw Terminal(Up to 1.5㎟ Wire) |
Input Output |
Humidity Sensor Input |
1P(1~3.6V) |
Relay Output |
2P(Out 1, 2: 250Vac/8(2)A) |
Sensor |
Temperature & Humidity |
HTX20-FTS-502(Optional) Range: 0~100%RH Output: 1~3.6V & NTC 5K ohm thermistor (B value B3324K) |
Humidity |
HTX3515(Optional) Range: 0~100%RH Output: 1~3.6V |
Temperature |
DPR-TH01-ET(Optional) Type : NTC 5KΩ Range : -50~105℃ Accuracy : ±0.3℃ at 25℃ |
Analog Signal Output (4-20mA) |
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OK |
- |
RS485 Communication (MODBUS RTU/ASCII) |
- |
- |
OK |
Operation |
Temperature -10~50℃ / Humidity under 90% RH |
Storage |
Temperature -20~60℃ / Humidity under 90% RH |
■ Accessories
Category |
Model |
Specifications |
Temperature & Humidity |
HTX20-FTS-502 |
Range: 0~100%RH Output: 1~3.6V & NTC 5K ohm thermistor (B value B3324K) |
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