NTA8A01 Module Description:
Working voltage: 5V version: DC 3.7-5.5V; 12V version: 6-25V
Working current: 7-13MA
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
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
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
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2. We will inform you the lead time if we have to purchase from manufactory.
3. We usually ship by DHL, UPS, TNT, FedEx, Aramex or EMS. It usually takes 3-7 days to arrive. Air cargo and sea shipping are aslo optional.
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About Quality Warranty:
1. Our products are all original and new from manufacturer. It must be work if the model number is correct.
2. We offer 1 year warranty to our products.
3. During the guarantee period, if the items you purchased from our store are out of perfected quality, pls notify us within 3 days after delivery, we will return the new products when we got your message.
Others:
1. MOQ: Low MOQ! We welcome 1pcs as sample order to test and check quality. Mixed samples are acceptable.
2. Unit Price: The prices we provided are based on the new and original parts. We can offer a discount according to your purchase order quantity.