Relative humidity and temperature transmitter THX-RB-MA-TA
wall-mount4-20 mARS-485

relative humidity and temperature transmitter
relative humidity and temperature transmitter
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Characteristics

Type
relative
Mounting
wall-mount
Output
4-20 mA, RS-485, Modbus RTU
Supply voltage
24 Vdc
Other characteristics
high-precision, compact, high-sensitivity
Measuring range (%)

Max.: 100 %

Min.: 0 %

Precision

1.8 %

Measuring range (temperature)

Max.: 80 °C
(176 °F)

Min.: -20 °C
(-4 °F)

Accuracy (temperature)

25 °C
(77 °F)

Working temperature

Max.: 50 °C
(122 °F)

Min.: -25 °C
(-13 °F)

Description

Transmit sensed temperature and humidity value of room or duct with electrical signal 4-20mA or 1-5V or RS-485 MODBUS RTU. And indicates humidity & temperature value. Power • DC 24V / AC 24V (50/60Hz) Humidity : • Range : 0~100%RH (Non condensation) • Accuracy : ± 1.8%RH • Repeatability : ± 0.1%RH • Response : tau 63% 10sec • Output : 4~20mA Temperature : • Range : -20~80℃ • Accuracy : 25℃ @ ± 0.3%RH • Repeatability : ± 0.1℃ • Response : tau 63% 5~30sec • Output : 4~20mA (Adjustable) • Self Diagnosis : Sensor alarm • Baudrate/Protocol : Rs-485 (MODBUS RTU) • (9600, 14400, 19200, 38400, 115200 bps) • Storage : -25~60℃ Non condensation • Operation : -25~50℃

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