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China, Chinese 3-Channel Switch Input 2-Channel Switch Output Modbus TCP Protocol WiFi Module1 Industrial Products Supplier Manufacturer Details, price list catalog:
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TransmitterOther TransmittersDi CounterWiFi Module
Shenzhen Weijunrui Technology Co.,Ltd
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Product Description3 DI counters, 2 PWM outputs, Modbus TCP protocol, WiFi moduleWJ165Product features:3-channel switch input, 2-channel switch outputEach DI channel can be used as a counter or frequency measurementEach DO channel can independently output PWM signalsSupports Modbus TCP communication protocolBuilt in web page function, which can query the level status through the web pageOutput status can be set through the webpageWide power supply range: 8~32VDCHigh reliability, easy programming, and easy applicationStandard DIN35 rail installation, convenient for centralized wiringUsers can set module IP addresses and other parameters on the webpageLow cost, small size, modular designDimensions: 79 x 69.5x 25mmTypical applications:Flow meter pulse counting or flow measurementLED lighting control or motor controlintelligent building control, security engineering and other application systemsEthernet industrial automation control systemIndustrial site signal isolation and long-distance transmissionEquipment operation monitoring and controlMeasurement of sensor signalsIndustrial camera status monitoring and controlIoT switch signal acquisitionProduct model:WJ165 – WiFi - Form of antennaW external antennaN built-in antennaX suction cup antennaCommunication interfaceWiFi: Output as WiFi 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, etcWJ165 General Parameters:Function Introduction:(Typical @+25 ℃, Vs is 24VDC)Input type: switch input, 3-channel (DI0~DI2). Low level: Input<1V High level: Input 3.5~30VFrequency range 0-20KHzCounting range 0-0xFFFFFFFFInput resistance: 30K ΩOutput type: open collector output, voltage 0~30V, maximum load current 30mA, 2-channel (DO0~DO1). PWM frequency 100~1000Hz, duty cycle 0~100%Communication: MODBUS TCP communication protocolWeb page: Supports web access module and web page setting module parameters. Interface: WiFi network interface. Working power supply:+8~32VDC wide power supply range, with internal anti reverse and overvoltage protectioncircuitsPower consumption: less than 1WWorking temperature: -45~+80 ℃Working humidity: 10~90% (no condensation)Storage temperature: -45~+80 ℃Storage humidity: 10~95% (no condensation)Isolation voltage resistance: non isolatedDimensions: 79 mm x 69.5mm x 25mmThe WJ165 remote I/O module can be used to measure three switch signals and has two switch outputs. Canbeusedasa 3-channel counter or 3-channel frequency measurement, It can also output two PWM signals. 1, Switching signal input and output3-channel switch signal input, can be connected to wet contact signal, please add pull-up resistor to drycontact;2-channel switch signal output with open collector output. 2, Communication ProtocolCommunication interface: WiFi network interface. Can connect to WiFi within the local area network. Communication protocol: MODBUS TCP protocol is adopted to achieve industrial Ethernet data exchange. It canalso communicate with modules through TCP sockets. Network cache: 2K bytes (for both sending and receiving)Communication response time: less than 10mS. 3, anti-interferenceThere is a transient suppression diode inside the module, which can effectively suppress various surge pulsesandprotect the moduleFAQQ: How to contact you?A: Please contact us via email or online customer service
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