ขาย Supergoodsales โมดูลเซนเซอร์อุณหภูมิความร้อน Rtd Rs485 Modubs Rtu ราคาที่ดีที่สุด
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Feature:
1. Temperature and PT100 resistance values can be read, multi‑functional.
2. Up to 247 modules can be cascaded by modifying the 485 address (for more than 16 modules, use R485 Repeaters).
3. High quality plastic material manufacturing ensuring maximum durability.
4. Temperature measurement range: A version ‑20℃ to +400℃; B Version: ‑20℃ to +220℃. It is recommended to select a small scale version within the measurement range.
5. Temperature measurement accuracy is 1%, if the temperature deviation is too large, please recalibrate.
Specification:
Condition: 100% Brand New
Item Type: Temperature Sensor Module
Material: Plastic
Function Description of PTA9B01 PT100 RS485 Sensor Module:
Supply Voltage: DC 8‑25V(12V is recommended)
Working Current: 8‑13mA
MODBUS RTU protocol, 03 read instruction, 06 write instruction.
Serial Port Baud Rate: 9600 (default), N, 8,1
Up to 247 modules can be cascaded by modifying the 485 address (please use R485 Repeaters for more than 16)
Temperature and PT100 resistance values can be read
Adaptive Sensor: PT100 3‑wire or 2‑wire sensor
Temperature Measurement Range:
A version ‑20℃ to +400℃
B Version: ‑20℃ to +220℃
It is recommended to select a small scale version within the measurement range.
Temperature measurement accuracy: 1%, if the temperature deviation is too large, please recalibrate
Size: Approx. 60 x 30 x 16mm / 2.4 x 1.2 x 0.6in
Weight: 16 g / 0.6 oz(approx.)
PT100 Sensor
Specifications:
Name: PT100 waterproof and high temperature resistant probe
Diameter of Probe: Approx. 6.5mm / 0.26in
Probe Length: Approx. 30mm / 1.18in
Probe Material: Stainless steel
Line Length: Approx. 0.5m / 1.6ft
3 line
Measuring Temperature Range: ‑200~550 ℃
Shell
Specification:
Material: ABS.
Outer Diameter: Approx. 73 x 36 x 24mm / 2.9 x 1.4 x 0.9in
Inner Diameter: Approx. 70 x 33 x 21mm / 2.8 x 1.3 x 0.8in
Package List:
1 x PTA9B01_A Module 1 x PTA9B01_B Module 1 x Sensor Line 1 x Shell
#TemperatureSensorModule #ThermocoupleModule #RS485TemperatureSensorModule #SensorModule #TemperatureSensorBoard #TemperatureSensorTransmitterModule