Convert Ntc10K/Ntc20K Resistors to Standard Modbus TCP Protocol TCP Network, Data Collection

• Customization: Available
• Installation Type: Standard DIN35 Rail Installation
• Sensing Type: Thermocouple
• Model NO.: WJ186
• Contact: Contactless
• Output Signal Type: Modbus TCP and Mqtt
• Production Process: Integration
• Material: Ceramics
• Measuring Medium: Humidity
• IP Rating: IP20
• Certification: CE
• Customized: Customized
• Product Features: Convert Resistors Such as Ntc10K/Ntc20K to Standar
• Product Features1: Supports Communication Protocols Such as TCP Serve
• Product Features2: Built in Web Page Function, Data Can Be Queried Th
• Product Features3: High Reliability, Easy Programming, and Easy Appli
• Product Features4: Standard DIN35 Rail Installation, Convenient for
• Product Features5: Users Can Set Module IP Addresses and Other Parame
• Product Features6: Low Cost, Small Size, Modular Design
• Typical Applications: Signal Measurement, Monitoring, and Mqtt Reporting
• Typical Applications1: Tcpnetwork, Data Collection
• Typical Applications2: Industrial Automation Control System
• Transport Package: Wayjunr
• Specification: 106 mm x 59mm x 37mm
• Trademark: wayjunr
• Origin: Guangdong, China
• Production Capacity: 9999
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 0.200kg

Product Description

 NTCthermistor temperature to network Modbus TCPand MQTTdata acquisition
 module WJ186

 Product features:
 Convert resistors such as NTC10K/NTC20K to standard Modbus TCP protocol
 Supports communication protocols such as TCP Server, UDP, MQTT, etc
 Built in web page function, data can be queried through web pages
 Wide power supply range: 8~32VDC
 High reliability, easy programming, and easy application
 Standard DIN35 rail installation, convenient for centralized wiring
 Users can set module IP addresses and other parameters on the webpage
 Low cost, small size, modular design
 Dimensions: 106 mm x 59mm x 37mm
 Typical applications:
 Signal measurement, monitoring, and MQTT reporting
 TCPnetwork, data collection
 Intelligent building control, security engineering and other application systems
 Industrial automation control system
 Industrial site signal isolation and long-distance transmission
 Equipment operation monitoring, MES system
 Measurement of sensor signals
 Acquisition and recording of industrial field data
 Development of medical and industrial control products
 Measurement of temperature signals such as NTC10K/NTC20K

Product model:	WJ186- NTC-T-RJ45
Input type: NTC code           explain NTC1K       NTC1Ktype thermistor NTC5K       NTC5Ktype thermistor NTC10K     NTC10Ktype thermistor NTC20K     NTC20Ktype thermistor NTC50K     NTC50Ktype thermistor NTC100K   NTC100Ktype thermistor	Temperature range: T code   explain T1        -20-100℃ T2        0-100℃ T3        0-150℃ T4        0-200℃ T5        0-400℃ Tu        Userdefined	Communication interface:RJ45 code   explain RJ45            Output as RJ-45 network interface
Selection Example 1: Model: WJ186-NTC10K-T1-RJ45 represents one NTC10K,-20~100 ℃ signal input, and the  output is an RJ-45 network interface	Selection Example 2: Model: WJ186-NTTC100K-T2-RJ45 represents 1 channel NTC100K, 0~100 ℃ signal input,  and output as RJ-45 network interface

Company Profile

Shenzhen Weijunrui Technology Co., Ltd

Since: 2011
Specialty: The company's main products include analog acquisition modules, signal isolators/conversion modules, and signal transmitters
Capacity: Produce 10000 per month
Advanced Features:
Switching to TCP/network/remote IO module, Modbus RTU to TCP, RS232/485 to Ethernet, analog signal (current/voltage/thermistor/frequency/displacement/speed/pulse) isolation transmitter, mV differential signal amplifier, isolation amplifier, micro power DC-DC module power supply, etc

 Product Overview:

 Function Introduction:

 WJ186
 The WJ186 product is an IoT and industrial Ethernet acquisition module that enables transparent data exchange
 between sensors and networks. The analog data from sensors can be forwarded to the network  The WJ186 series products include power conditioning, NTC10K/NTC20K resistance signal acquisition, and RJ-45
 network interface communication. The communication method adopts MODBUS TCP protocol. TCP is a transport
 layer based protocol that is widely used and a reliable connection oriented protocol. Users can directly set module IP
 addresses, subnet masks, etc. on the webpage. Can be used for monitoring and controlling the operation of sensor
 devices  The WJ186 series products are intelligent monitoring and control systems based on microcontrollers, where user set
 module IP addresses, subnet masks, and other configuration information are stored in non-volatile memory EEPROM.
 The WJ186 series products are designed and manufactured according to industrial standards, with strong
 anti-interference ability and high reliability. The working temperature range is-45 ℃ to+80 ℃.

 The WJ186 remote I/O module can be used to measure 1 channel of temperature signals such as NTC10K/NTC20K.
 1. Temperature signal input
 12 bit acquisition accuracy, 1 NTC temperature signal input. All signal input ranges have been calibrated before
 the product leaves the factory. During use, users can also easily program and calibrate themselves.
 2. Communication Protocol
 Communication interface: RJ-45 network interface. The two indicator lights at the network port position, the Link light
 (green light) stays on and the Data light (yellow light) stays on after the network cable is plugged in.
 Communication protocol: MODBUS TCP protocol is adopted to achieve industrial Ethernet data exchange. It can
 also communicate with modules through TCP sockets.
 Network cache: 2K bytes (for both sending and receiving)
 Communication response time: less than 10mS.
 3. Anti interference
 There is a transient suppression diode inside the module, which can effectively suppress various surge pulses and
 protect the module

 WJ186 General Parameters:
 (Typical @+25 ℃, Vs is 24VDC)
 Input type: NTC resistor input
 Accuracy: 0.1%
 Temperature drift: ± 50 ppm/℃ (± 100 ppm/℃, maximum)

 Bandwidth:-3 dB 10 Hz
 Conversion rate: 4Sps (factory default value, users can modify the conversion rate on the webpage.)
 You can set the AD conversion rate to 2SPS, 4SPS, 8SPS, 16SPS, 32SPS, 50SPS, 80SPS, 100SPS by sending
 commands
 Common moderejection (CMR): 120 dB (1k Ω Source Imbalance @ 50/60 Hz)
 Normal mode suppression (NMR): 60 dB (1k Ω Source Imbalance @ 50/60 Hz)
 Input protection: overvoltage protection, overcurrent protection
 Communication: MODBUS TCP communication protocol or TCP socket character protocol or MQTT protocol
 Webpage: Supports web access module and web page setting module parameters.
 Interface: RJ-45 network interface.
 Communication response time: 100 ms maximum
 Working power supply:+8~32VDC wide power supply range, with internal anti reverse and overvoltage protection
 circuits
 Power consumption: less than 3W
 Working temperature:-45~+80 ℃
 Working humidity: 10~90% (no condensation)
 Storage temperature:-45~+80 ℃
 Storage humidity: 10~95% (no condensation)
 Dimensions: 106 mm x 59mm x 37mm

FAQ

Q: How to contact you?
A: Please contact us via email or online customer service