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Ntc Thermistor Temperature to Network Modbus Tcpand Mqtt Data Acquisition1
TransmitterNtc10K/Ntc20KThermistor Temperature
Shenzhen Weijunrui Technology Co.,Ltd
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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/NTC20KSpecificationProduct model: WJ186- NTC -T -RJ45Input type: NTCTemperature range: TCommunication interface: RJ45code explainNTC1K NTC1Ktype thermistorNTC5K NTC5Ktype thermistorNTC10K NTC10Ktype thermistorNTC20K NTC20Ktype thermistorNTC50K NTC50Ktype thermistorNTC100K NTC100K type thermistorcode explainT1 -20-100℃T2 0-100℃T3 0-150℃T4 0-200℃T5 0 -400℃Tu Userdefinedcode explainRJ45 Output as RJ-45 network interfaceSelection Example 1: Model: WJ186-NTC10K-T1-RJ45 represents one NTC10K,-20~100 ℃ signal input, and the output is an RJ-45 network interfaceSelection Example 2: Model: WJ186-NTTC100K-T2-RJ45 represents 1 channel NTC100K, 0~100 ℃ signal input, and output as RJ-45 network interfaceCompany ProfileShenzhen Weijunrui Technology Co., LtdSince: 2011Specialty: The company's main products include analog acquisition modules, signal isolators/conversion modules, and signal transmittersCapacity: Produce 10000 per monthAdvanced 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, etcGlobal ShowroomsFactory Capabilities 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 Function Introduction: 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 moduleFAQQ: How to contact you?A: Please contact us via email or online customer service
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