1-Channel Encoder or 2-Channel Di Pulse Counter, Modbus and Mqtt, WiFi Module

• Customization: Available
• Type: Rotary Encoder
• Working Principle: Absolute
• Model NO.: WJ161
• Readout Mode: Contact
• Operating System: Contact Brush Type
• Signal Output: Voltage Output
• Axle Sleeve Type: Empty Type
• Package: PGA
• Installation Form: Standard DIN35 Rail Installation
• Brand: Wayjunr
• Axonia: Clamping Flange Type
• Input Type: Encoder Ab Signal Input, 1 Channel (A0/B0)
• Low Level: Input<1V
• High Level: Low Level
• Input Resistance: 30K Ω
• Quantity: 9999
• Contact: Email or Online Customer Service Consultation
• Transport Package: Wayjunr
• Specification: 79 x 69.5x 25mm
• Trademark: wayjunr
• Origin: Guangdong, China
• Production Capacity: 99999

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 failure
DI 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 products
MESsystem data statistics

Product model:
WJ161– WiFi
Form of antenna  Wexternal antenna  Nbuilt-in antenna  Xsuction cup antenna  Communication interface	WiFi: Output as WiFi 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

Global Showrooms

Factory Capabilities

 WJ161 General Parameters:
 (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

 The WJ161 series products include power conditioning, switch quantity acquisition, and WiFi 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 WJ161 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 WJ161 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+85 ℃

FAQ

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