High-Speed Modbus RTU Module with 10 Encoder Pulse Counters

• Customization: Available
• Type: Encoder Pulse Counter
• Working Principle: Absolute
• Model NO.: WJ168
• Readout Mode: Contact
• Operating System: Contact Brush Type
• Signal Output: Digital Signal
• Axle Sleeve Type: Half Empty Type
• Package: PGA
• Installation Form: Standard DIN35 Rail Installation
• Brand: Wayjunr
• Axonia: Servo Installation Type
• Product Features: Encoder Count and Speed Conversion to Modbus RTU P
• Typical Applications: Encoder Pulse Signal Measurement
• Input Type: Encoder Ab Signal Input, 10 Channels (A0/B0~A9/B9)
• Low Level: Input<1V
• Input Resistance: 30K ω
• Quantity: 9999
• Transport Package: Boxed
• Specification: 120mm x 70mm x 43mm
• Trademark: wayjunr
• Origin: Guangdong, China
• Production Capacity: 9999
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 0.200kg

Product Description

 10 encoder pulse counters or 20 DI high-speed counters, Modbus RTU module
 WJ168

 Product features:
 Encoder count and speed conversion to Modbus RTU protocol
 Supports simultaneous counting of 10 encoders and can recognize forward and reverse rotation
 It can also be set as a 20 channel independent DI high-speed counter
 The encoder count value supports automatic power-off saving
 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 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:
 Encoder pulse signal measurement
 Flow meter pulse counting or flow measurement
 Counting of products on the production line
 Logistics package quantity counting
 Measurement of proximity switch pulse signal
 The encoder signal is transmitted remotely to the industrial computer
 lntelligent factory and industrial Internet of Things
 Replace PLC to directly transmit data to the control center

Product selection:	WJ168-
	Communication interface
485: Output as RS-485 interface  232: Output as RS-232 interface  Selection Example 1: Model: WJ168-232 indicates an output of RS-232 interface  Selection Example 2: Model: WJ168-485 indicates that the output is RS-485 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

 WJ168 General Parameters:
 (Typical @+25 ℃, Vs is 24VDC)
 Input type: Encoder AB signal input, 10 channels (A0/B0~A9/B9).
 Low level: Input<1V
 High level: Input 3.5~30V
 The frequency range is 0-10KHz (all channels input simultaneously), and a single channel can support 50KHz input.
 Encoder count range-2147483647 ~+2147483647 , automatically saved when powered off
 DI counter range 0~4294967295 , automatically saved upon power failure

 Input resistance: 30K Ω
 Communication: RS-485 or RS-232 standard character protocol and MODBUS RTU communication protocol
 Baud rates (2400, 4800, 9600, 19200, 38400, 57600, 115200bps) can be selected by software
 The address (0-255) can be selected by software
 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)
 Dimensions: 120mm x 70mm x 43mm

Product Overview:
 The WJ168 product realizes signal acquisition between sensors and hosts, used to decode encoder signals. The
 WJ168 series products can be applied to industrial automation control systems, automated machine tools, industrial
 robots, three coordinate positioning systems, displacement measurement, stroke measurement, angle measurement, speed
 measurement, flow measurement, product counting, and more.
 The product includes signal acquisition, pulse signal capture, signal conversion, and RS-485 serial communication.
 Each serial port can connect up to 255 WJ168 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