7 Channel RS485 Module NTC Temperature Sensor Measurement MO

Description:
1. MODBUS RTU COMMAND: 7 channel RS485 board is ready to use after installation. 03 06 function code is supported by MODBUS RTU command.
2. 247 MODULES IN CASCADE: By modifying the 485 address, up to 247 modules can be used in cascade (more than 16, please use R485 repeater).
3. ADAPTED SENSORS: 7 channel RS485 module is compatible with B3950 10K 1% NTC thermistor and can be connected with up to 7 NTC sensors at the same time.
4. TEMPERATURE MEASUREMENT RANGE: Temperature measurement range (with our NTC sensor): ‑20℃ to +125℃. Temperature measurement accuracy 1%.
5. PCB MATERIAL: 7 channel RS485 control module is made of PCB material, which is durable, not easy to be damaged and has a long service life.


Specifications::
Item Type: 7 Channel RS485 Module
Material: PCB
NTC Sensor

Specifications::
Product Name : 5x25mm / 0.2x0.98in Waterproof Probe
Total Length: Approx. 50cm / 19.7in
Resistance Value: 10K
Resistance Accuracy: ±1%
Resistance B Value: 3950±1%
Temperature Measurement Range: -20℃-125℃
Wire

Specifications:: 2651 26 And Wire Temperature 105 ℃
Plug Type: For XH2.54 2P
Probe: B Version With Mounting Holes
Supply Voltage: 6-24V
Operating Current: 8-15MA (Related To The Number Of External NTC).


Package list:
1 x
7 Channel RS485 Module
1 x Sensor
Note:
Please allow some error due to manual measurement.