NTC thermistor temperature conversion network Modbus TCP and MQTT, WiFi acquisition module WJ326
Product features:
Convert NTC10K/NTC20K resistors to standard Modbus TCP protocol
Supports communication protocols such as TCP Server, UDP, MQTT, etc
Built in web page function, allowing data to be queried through web pages
Wide power supply range: 8~32VDC
High reliability, convenient programming, and easy application
Standard DIN35 rail installation for convenient centralized wiring
Users can set module IP addresses and other parameters on the webpage
Low cost, small volume, modular design
External dimensions: 79 x 69.5x 25mm
Typical applications:
Signal measurement, monitoring, and MQTT reporting
TCP network, data collection
Intelligent building control, security engineering and other application systems
Industrial automation control system based on TCP network
Industrial site signal isolation and long-distance transmission
Equipment operation monitoring, MES system
Measurement of sensor signals
Acquisition and recording of industrial site data
Development of medical and industrial control products
NTC10K/NTC20K temperature signal acquisition
Product Overview:
The WJ326 product is an IoT and industrial Ethernet acquisition module that enables transparent data exchange between sensors and networks. Can transmit
The analog data of the sensor is forwarded to the network.
The WJ326 series products include power conditioning, NTC10K/NTC20K resistance signal acquisition, and WiFi network interface communication. Communication method adopted
MODBUS TCP protocol. TCP is a transport layer based protocol that is widely used, connection oriented, and reliable. Users can directly set up on the webpage
Set module IP address, subnet mask, etc. Can be used for monitoring and controlling the operation of sensor equipment.
The WJ326 series products are intelligent monitoring and control systems based on microcontrollers. User set module IP addresses, subnet masks, and other configuration information are stored
Exists in non-volatile memory EEPROM.
The WJ326 series products are designed and manufactured according to industrial standards, with strong anti-interference ability and high reliability. Working temperature range -45 ℃ to+80 ℃
Product manual：https://www.wayjun.cn/d/
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