NT18B07 7 Channel NTC Temperature Transmitter 10K Thermistor to RS485 Acquisition Module for PLC Paperless recorder Configuration Softwa

 

 

 

 

1 pcs NT18B07 7CH RS485 NTC Temperature sensor Board

1: Operating Voltage : DC 6-24V(DC 9V 12V 15V 24V)

2: Operating Current :8-15MA

3: MODBUS RTU Command support 03 06 function code

4:Serial port baud rate: 9600 (default), N, 8, 1

5:By modifying the 485 address, up to 247 modules can be cascaded (more than 16 please use R485 repeater)

6:Adapted sensor: B3950 10K 1% NTC thermistor, Up to 7 NTC sensors can be connected at the same time

7:Temperature measurement range (using our NTC sensor): -20 ° C to +125 ° C.

8:Temperature measurement accuracy (using our NTC sensor): 1%.

9 :Size: 60 * 37 * 14mm
10 :Weight: 19 g

 

 

NTC sensor specifications:
Product Name: 5*25mmNTC Waterproof Probe
Total length : 50CM
Resistance value: 10K
Resistance accuracy: ±1%
Resistance B value: 3950 ± 1%
Temperature range: -20 ° C -125 ° C
Wire size: 2651 26# parallel line temperature 105 °C
Plug model: XH2.54-2P
Probe: A version without mounting holes, B version with mounting holes (4MM/M4)


Note:
1 This module does not have an NTC sensor. The NTC sensor needs to be purchased separately (B3950 10K 1%);The module's measured resistance value is 1%, and the theoretical temperature range is -273-200°C. The final temperature measurement accuracy and temperature range are determined by NTC thermistor.
2 Be sure to use the correct sensor (B3950 10K 1% NTC), otherwise the temperature will not be accurate

Typical application:

 

NTC Thermostatic Controls
Paperless recorder
Industrial Systems
Consumer Products
Thermometers
Thermally Sensitive Systems
Indoor and outdoor temperature measurement
Temperature in vegetable garden
Weather forecasting, and monitoring
Temperature in Computer Room
Warehouse temperature