This unit can be used as control transmitter by sensing relative humidity and temperature of room of ventilation, air-handling units. Also can be used interface detect transmitter with sensing value display or auto control system of building. The standard Temp. & Humi. Output of LCD transmitters is 4~20mA. The temperature output signal can be active.
CATALOGUE
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▪ POWER : 15~30VDC
▪ OUPUT SIGNAL : ▪ CURRENT : 4~20mA
▪ VOLTAGE : 1~5VDC
▪ RS : RS-232, RS-422, RS-485
▪ TEMP. : Pt (Pt100Ω,Pt100Ω classA)
NTC (NTC3KΩ, NTC5KΩ, NTC10KΩ - AN,CP)
▪ SENSING ELEMENT : CMOS-Bandgap(SMD) Digital sensor (Temp.)
Capacitive polymer cell (Humi.)
▪ SENSING RANGE : Please see ordering guide
▪ WIRING : 3,4,5,6-Wire
▪ ACCURACY : at 25℃, Within±0.2℃
at 10~90%RH, Within±2%RH
▪ HYSTERESIS : 0.1℃ Max. / 1%RH Max.
▪ SENSING TIME : 4~20Sec (Response time)
▪ AMBIENT TEMP. : -20~60℃
▪ AMBIENT HUMI. : Below 95%RH
▪ PROTECTION CLASS : IP30 (EN60529)
▪ DIMENSION : 80[W] × 105[H] × 31[D]
▪ WEIGHT (With bracket) : 0.20Kg |
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