DC 12V PT100 RS485 Modbus Rtu Temperature Sensor -20 Celsius to + 220 Celsius

DC 12V PT100 RS485 Modbus Rtu Temperature Sensor -20 Celsius to + 220 Celsius

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Description:

PTA9B01 PT100 RS485 Acquisition module Description:
Working voltage: DC 8-25V(Recommend DC 12V)
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)
Can read temperature and PT100 resistance value
Adapted sensor: PT100 3-wire or 2-wire sensor
Temperature measurement range: B version -20?? to +220??. It is recommended to select a version with a smaller range within the range that meets the measurement.
Temperature measurement accuracy: 1%.
Size: 60 X 30 X 16MM
Weight: 16g
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PT100 sensor specifications:
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Type: PT100
Probe Diameter: 6.5mm
Probe Length: 30mm
Probe Material : Stainless steel
Cable Length: 0.5M
PTFE sheath 3-Wire type
Temperature -200~550��C degree
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Typical application:

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

GTIN: 774048924030