Eletechsup Factory store

NTA8A01 -20-125 Celsius RS485 TTL RS232 Temperature Sensor Converter Module for 10K 3950 NTC Thermistor Resistor replace DS18B20 PT100

$3.39 USD

~~$3.39 USD~~ $3.39 USD

Sale Sold out

Color Orange Red WHITE grey Blue

Quantity

Product Name: -20-125 Celsius RS485 TTL RS232 Temperature Sensor Converter Module for 10K 3950 NTC Thermistor Resistor replace DS18B20 PT100

Packing list:

1 pcs NTA8A01 RS485-TTL232 NTC Thermistor sensor converter(Please choose the version you need)

NTA8A01 NTC Temperature converter Module Description:

Working voltage: 5V version: DC 3.7-5.5V; 12V version: 6-25V

Working current: 8-13MA

MODBUS RTU protocol, 03 read command, 06 write command.

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

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

Adapted sensor: B3950 10K 1% NTC thermistor Resistor

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

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

Size: 30 X 15 X 6MM
Weight: 5V version 2g, 12V version 2.5g

For more information, please contact us!!!

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
NTC 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:

PLC control system

NTC thermistor sensor

Thermostatic Controls

Industrial Systems

Thermometers

Thermally Sensitive Systems

Indoor and outdoor temperature measurement

Temperature in vegetable garden

Weather forecasting, and monitoring

Temperature in Computer Room

Warehouse temperature