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Counting of Products on The Production Line 1 Encoder or 2 Di Pulse Counters1
Electronic InstrumentEncoder CounterDi Pulse Counters Counting
Shenzhen Weijunrui Technology Co.,Ltd
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Product Description 1-channel encoder or 2-channel DI pulse counter, Modbus and MQTT, WiFi module WJ161 Product features:Encoders decode and convert to standard Modbus TCP protocol Can be used as an encoder counter or speed measurement Supports encoder counting, can recognize forward and reverse rotation, and 4th harmonic counting It can also be set as a 2-channel independent DI high-speed counter Automatic saving of count values in case of power failureDI input supports PNP and NPN inputs The filtering time can be set when inputting relays and mechanical switches Reset and set count values through WiFi Built in web page function, data can be queried through web pages ANPNwith pull-up DO output that can directly drive relays 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: 79 x 69.5x 25mm Typical applications: Encoder pulse signal measurement Flow meter pulse counting or flow measurement Counting of products on the production line Counting the number of logistics packages Measurement of proximity switch pulse signal The encoder signal is transmitted remotely to the industrial computer Pulse counting of water or electricity meters Intelligent factory and industrial Internet of Things Punch press count Counting the quantity of injection molded productsMESsystem data statisticsProduct model: WJ161– WiFiForm of antenna Wexternal antenna Nbuilt-in antenna Xsuction cup antenna Communication interface WiFi: 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, etcWJ161 General Parameters: Function Introduction: (Typical @+25 ℃, Vs is 24VDC) Input type: Encoder AB signal input, 1 channel (A0/B0). Low level: Input<1V High level: Input 3.5~30V The frequency range is 0-15KHz. Encoder counting range-2147483647 ~+2147483647 DI counter range 0~ 4294967295 Input resistance: 30K Ω Output type: DO output voltage signal, NPN with internal pull-up output, can directly drive intermediate relays. The internal pull-up resistor is 3K. Low level (0): 0V, maximum current of 100mA High level (1): Power supply voltage-1V,;. Communication: MODBUS TCP communication protocol or TCP socket character protocol, while supporting MQTT protocol Webpage: 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 protection circuits Power consumption: less than 1W Working temperature:-45~+80 ℃ Working humidity: 10~90% (no condensation) Storage temperature:-45~+80 ℃ Storage humidity: 10~95% (no condensation) Dimensions: 79 mm x 69.5mm x 25mm The WJ161 remote I/O module can be used to measure 1 encoder signal, or set as 2 independent counters or DI status measurement. 1,Signal input 1 encoder signal input or 2 independent counters, can be connected to dry and wet contacts, and the input type can be set through commands. 2,signal output 1-channel DO signal output, NPN with internal pull-up, output high level approximately equal to the power supply voltage, low level approximately 0V, can directly drive the intermediate relay with low level. 3,Communication Protocol Communication 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 can also communicate with modules through TCP sockets. Network cache: 2K bytes (for both sending and receiving) Communication response time: less than 10mS. 4,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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