Feature:
1. [Durable Material] Made of high quality ABS material, durable, wear resistant, small in size, using a dedicated analog circuit, high accuracy temperature and humidity measurement unit.
2. [Safe And Reliable] 10~30V wide voltage range input power supply, safe and reliable, beautiful appearance, easy to install, can be wall mounted or rail mounted.
3. [IP65 Dust Resistant] Industrial wall mounted high protection grade housing, IP65 dust resistant protection grade, rain and snow protection and good air permeability.
4. [High Accuracy] The circuit adopts industrial grade microprocessor chips and high accuracy temperature and humidity sensors to ensure reliability, high accuracy and interchangeability.
5. [4~20mA Analog Signal Output] Adopt standard industrial interface 4~20mA analog signal output, can be connected to on site digital display, PLC, inverter, industrial control host and other equipment
Specification:
Item Type: Temperature Humidity Transmitter
Material: ABS
Product Size: Approx. 147 x 88 x 41 mm / 5.8 x 3.5 x 1.6 in
Anti Dust Protection Grade: IP65
Output Interface Wiring: The device is equipped with 2 independent analog outputs as standard
Weight: Approx. 157g / 5.5ozSpecific Wiring:
Circuit Identification
Instruction
Power Supply
VCC
Positive Power Supply
GND
Negative Power Supply
Output
TH
Positive Temperature Signal
RH
Positive Humidity Signal
(Note: The device does not provide a communication line by default)
Parameter:
DC Power Supply (Default)
DC 10~30V
Maximum Power Consumption
Current Output
1.2W
Voltage Output
1.2W
A Accuracy
Humidity
+/-2percent RH (60percent RH,25 celsius )
Temperature
+/-0.4 celsius (25 celsius )
B Accuracy
Humidity
+/-3percent RH (60percent RH,25 celsius )
Temperature
+/-0.5 celsius (25 celsius )
Temperature Range
-40 celsius ~+120 celsius , default -40 celsius ~+80 celsius
Humidity Range
0percent RH-100percent RH
Transmitter Circuit Working Temperature And Humidity
-20 celsius ~+60 celsius , 0percent RH~95percent RH A9:C28(non B25condensing)
Probe Operating Temperature
-40 celsius ~+120 celsius , default -40 celsius ~+80 celsius
Probe Working Humidity
0percent RH-100percent RH
Long Term Stability
Humidity
less than 1percent RH/y
Temperature
less than 0.1 celsius /y
Response Time
Humidity
less than 8s(1m/s wind speed)
Temperature
less than 25s(1m/s wind speed)
Output Signal
Current Output
4-20mA
Load Capacity
Voltage Output
Output resistance less than 250 Ohm
Current Output
less than 600 Ohm
Hole Size
70mm/2.8in
Parameter Settings
Set By Software
Product Model:
RS-
Company Codes
WS-
Temperature And Humidity Transmitter, Sensor
120-
4~20mA Current Output
.
Package List:
2 x Screw2 x Expansion Tube1 x Transmitter1 x Manual
No-delivery refund
