ขาย DOTECH FX3DH-00-HTX-20

Humidification(Heating)/Dehumidification(Cooling) Output Depending on the purpose, users can select between humidification and dehumidification output.

FX3DH-00-HTX-20
เครื่องวัด-ควบคุม อุณหภูมิ ความชื้น

[FX3DH] Digital Temp & Humidity Controller (Relay output 2 points)
- Humidification(Heating)/Dehumidification(Cooling) Output
-Switching Display of Temperature and Humidity
- High/Low Limit Alarm
- Sensor Calibration
- Sensor Error Detection and On/Off Output Control
- Minimum On/Off Duration Time
- Manual Relay Control
- Analog Signal Output(4-20mA)
- Communication via RS485 MODBUS

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
　 FX3DH-00
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) - 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)