Grating Ruler Magnetic Grating Ruler Encoder to RS485/232/WiFi Module

Product features:
 The grating ruler and magnetic grating ruler are decoded and converted into standard Modbus RTU protocol
 Grating ruler 5V differential signal input directly, 4x counting
 The module can output a 5V power supply to power the grating ruler
 High speed grating ruler magnetic grating ruler counting, with a frequency of up to 5MHz
 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
 Wide power supply range: 8~32VDC
 High reliability, easy programming, and easy application
 Standard DIN35 rail installation, convenient for centralized wiring
 Users can program module addresses, baud rates, etc
 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
 Intelligent factory and industrial Internet of Things
  Replace PLC to directly transmit data to the control center

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

WJ167 General Parameters:
 (Typical @+25 ℃, Vs is 24VDC)
 Input type: 5V differential signal input. Differential signal range ± 200mV~± 7V.
 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 upon power failure
 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: 10~90% (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: 120mm x 70mm x 43mm

Product Overview:
 diagram 1 WJ167 module appearance diagram
 The WJ167 product realizes signal acquisition between sensors and hosts, used to decode grating encoder signals.
 The WJ167 series products can be applied in industrial automation control systems based on the RS-232/485 bus,
 automated machine tools, industrial robots, coordinate positioning systems, displacement measurement, stroke
 measurement, angle measurement, speed measurement, flow measurement, product counting, and more.
 The product includes signal isolation, pulse signal capture, signal conversion, and RS-485 serial communication.
 Each serial port can connect up to 255 WJ167 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.

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