Wall-mounted temperature and humidity transmitter with Output 4-20mA (THM100-11A-YC)

The wall-mounted temperature and humidity transmitter with Output 4-20mA adopts the scientific and reasonable circuit design as well as the most advanced digital temperature sensor technology. It can turn the digital signal into the analog signal correspondingly through the central processing unit operation and analog-to-digital conversion.

Its major features are wide measuring range, small drift, long life, high precision, high cost-effective and full range of analog output as well as good linearity and stability.

Applications :

Pharmaceutical and Chemical industries, communications,environmental monitors, libraries, archives, workshops, building, supermarket and Industrial Automation etc.

Technical data

Operating voltage : 24VDC

Operating environment: Humidity ≦95%RH, Temperature -20~+80℃

Input signal: Imported SHT series digital temperature and humidity sensor

Humidity range: 0~100%RH

Temperature range:-40 ~+120℃

Output：4-20mA

Load Capacity: ≦500ᴒ

product terminal pins identifications

3-wire

Yellow-wire

Blue-wire

Brown-wire

Pink-wire

Note:

VCC--Power Supply +

GND--Power Supply-/mA-

RH--Humidity mA+

TH--Temperature mA+

4-wire

Green-wire

Yellow-wire

White-wire

Blue-wire

Brown-wire

Pink-wire

Note:

VCC--Power Supply +

GND--Power Supply-/mA-

RH--Humidity mA+

COM1--Humidity mA-

TH--Temperature mA+

COM2--Temperature mA-