Pulse Signal Transmitter Grating Encoder 5MHz High-Speed Pulse Signal to RS485

• Customization: Available
• Type: Rotary Encoder
• Working Principle: Absolute
• Model NO.: WJ166
• Readout Mode: Contact
• Operating System: Contact Brush Type
• Signal Output: Voltage Output
• Axle Sleeve Type: Large Diameter Type
• Package: PGA
• Installation Form: Standard DIN35 Rail Installation
• Brand: Wayjunr
• Axonia: Servo Installation Type
• Wide Power Supply Range: 8~32VDC
• Input Type: Encoder Ab Signal Input, 4-Channel (A0/B0~A3/B3)
• High Level: Input 3.5~30V
• Low Level: Input<1V
• Power Consumption: Less Than 1W
• Quantity: 9999
• Input Type1: Frequency Range 0-5MHz (All Channels Input Simulta
• Input Type2: Encoder Counting Range -2147483647~+2147483647, Us
• Transport Package: Boxed
• Specification: 120mmx70mmx43mm
• Trademark: wayjunr
• Origin: Guangdong, China
• Production Capacity: 99999

Product Description

 4-channel grating ruler magnetic grating ruler encoder 5MHz high-speed pulse
 signal to RS485/232/WiFi module WJ166

Product features:
 The grating ruler and magnetic grating ruler are decoded and converted into standard Modbus RTU protocol
 High speed grating ruler magnetic grating ruler 4th harmonic counting, with a frequency of up to 5MHz
 The module can output a 5V power supply to power the grating ruler
  Supports simultaneous counting of 4 grating rulers, capable of recognizing forward and reverse rotation
  It can also be set as an 8-channel independent DI high-speed counter
 The encoder count value supports automatic power-off saving
 1000V isolation between DI input and RS485/232 communication interface
 Reset and set count values through RS-485/232 interface
WiFi supports Modbus TCP and MQTT communication protocols
 Built in web page function, data can be queried through web pages
 Wide power supply range: 8~32VDC
 Standard DIN35 rail installation, convenient for centralized wiring
 Dimensions: 120mm x 70mm x 43mm
 Typical applications:
Grating ruler magnetic grating ruler length measurement
 Flow meter pulse counting or flow measurement
 Counting of products on the production line
 CNCmachine position data measurement
The encoder signal is transmitted remotely to the industrial computer
 Replace PLC to directly transmit data to the control center

Specification

Product selection:
WJ166	WiFi
Form of antenna  Nbuilt-in antenna (default)  Communication interface 2  WiFi: Output as WiFi network interface  Communication interface 1	485: Output as RS-485 interface  232: Output as RS-232 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

WJ166 General Parameters:
 (Typical @+25 ℃, Vs is 24VDC)
 Input type: Encoder AB signal input, 4-channel (A0/B0~A3/B3).
 Low level: Input<1V
 High level: Input 3.5~30V
 Frequency range 0-5MHz (all channels input simultaneously)
 Encoder counting range-2147483647 ~+2147483647, using 4x counting, automatically saved when powered off
 DI counter range 0~4294967295 , automatically saved when powered off
 Input resistance: 30K Ω
 Communication 1: Protocol RS-485 or RS-232 standard character protocol and MODBUS RTU communication protocol
 The baud rate (2400, 4800, 9600, 19200, 38400, 57600, 115200bps) can be set on the webpage
 Address (0-255) can be set on the webpage
 Communication 2: MQTT communication protocol or MODBUS TCP communication protocol or TCP/UDP
 communication protocol
 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 1W
 Working temperature:-45~+80 ℃
 Working humidity: 10~95% (no condensation)
 Storage temperature:-45~+80 ℃
 Storage humidity: 10~95% (no condensation)
 Isolation withstand voltage: DI input and power supply are grounded together, and 1000V isolation is provided between
 them and the communication interface.
 Dimensions: 79 mm x 69.5mm x 40mm

 Product Overview:
 WJ166
 The WJ166 product realizes signal acquisition between sensors and hosts, used to decode encoder signals. The
 WJ166 series products can be applied to industrial automation control systems, automation machine tools, industrial
 robots, coordinate positioning systems, displacement measurement, travel measurement, angle measurement, speed
 measurement, flow measurement, product counting, and more, using RS-232/485 and WiFi buses.
 The product includes signal isolation, pulse signal capture, signal conversion, and RS-485 serial communication.
 Each serial port can connect up to 255 WJ166 series modules, and the communication method adopts ASCII code
 communication protocol or MODBUS RTU communication protocol. The baud rate can be set by code and can be hung
 on the same RS-485 bus as control modules from other manufacturers, making it easy for computer programming.

FAQ

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