7 Channel RS485 NTC Temperature Measurement MODBUS RTU Paperless Recorder PLC NT18B07

Item Type: 7 Channel RS485 NTC Temperature Measurement
Material: PCB
Supply Voltage: 6-24V
Operating Vurrent: 8-15MA (Related to the Number of External NTC)

Features

1、ADAPTABLE SENSOR: B3950 10K 1% NTC thermistor, up to 7 NTC sensors can be connected at the same time.
2、1% ACCURACY: The module resistance value accuracy is 1%, the theoretical temperature measurement range is ‑273 to 200 ℃, the final temperature measurement accuracy and temperature measurement range is determined by the NTC thermistor.
3、OPERATING CURRENT: MODBUS RTU command supports 03 06 function codes, 8 to 15 MA operating current, 6 to 24 V supply voltage.
4、UP TO 247 MODULES: Up to 247 modules can be used in cascade by modifying the 485 address (for more than 16 modules, please use R485 repeater).
5、PCB MATERIAL: NT18B07 module is made of PCB material, which will not be deformed after long time use and thus ensure the stability for a long time.

Package List

1 x 7 Channel RS485 NTC Temperature Measurement