1-Channel Grating Ruler Magnetic Grating Ruler Encoder 4-Fold Pulse Counter

• Customization: Available
• Conductive Type: Unipolar Integrated Circuit
• Input Type: Differential
• Model NO.: WJ153
• Integration: LSI
• Operating Temperature: -40℃ - 85℃
• Resolution: 12 Bit
• Shape: Flat
• Technics: Semiconductor IC
• Input Type1: Encoder Ab Signal Input, 1 Channel (A0/B0)
• Low Level: Input<1V
• Product Features: Can Be Used for Measuring Range Angle or Speed
• Product Features1: Using 4th Harmonic Counting, It Can Identify Posit
• Typical Applications: Measurement of Grating Ruler Pulse Signal
• Typical Applications2: Intelligent Factory and Industrial Internet of Th
• Advantage: The Pulse Rate Can Be Set to Automatically Convert
• Quantity: 99999
• Transport Package: Boxed
• Specification: 106 mm x 59mm x 24mm
• Trademark: wayjunr
• Origin: Guangdong, China
• Production Capacity: 9999

Product Description

 1-channel grating ruler magnetic grating ruler encoder 4-fold pulse counter, Modbus
 RTUmoduleWJ153

Product features:
 The grating ruler and magnetic grating ruler are converted to the standard Modbus RTU protocol
 Can be used for measuring range angle or speed
 Using 4th harmonic counting, it can identify positive and negative rotations
 Measurement values support automatic saving in case of power failure
 The pulse rate can be set to automatically convert the actual value
 Pulse input supports PNP and NPN inputs
 When there is interference in the pulse input, the filtering time can be set
 Measurement values can be reset and set through RS-485 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
 Typical applications:
 Measurement of grating ruler pulse signal
 Measurement of magnetic grating ruler pulse signal
 Three coordinate system position measurement
 Ball grid ruler pulse signal measurement
 The grating ruler signal is transmitted remotely to the industrial computer
 The encoder signal is transmitted remotely to the industrial computer
 Encoder pulse signal measurement
 Intelligent factory and industrial Internet of Things

Specification

Product selection:  WJ153
Communication interface  485: Output as RS-485 interface
Selection example: Model: WJ153-485 indicates an RS-485 interface for output

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

 General parameters of WJ153:
 (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 0-50KHz.
 Encoder counting range-2147483647 ~+2147483647
 Input resistance: 30K Ω
 Communication: RS-485 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: 106 mm x 59mm x 24mm

 Function Introduction:
 The WJ153 remote I/O module can be used to measure the signal of one grating ruler magnetic grating ruler encoder.
 1,Signal input
 1-channel grating ruler magnetic grating ruler encoder signal input, can be connected to NPN and PNP signals, and
 the input type can be set through commands.
 2,Communication Protocol
 Communication interface: 1 standard RS-485 communication interface.
 Communication Protocol: Supports two protocols, the character protocol defined by the command set and the
 MODBUSRTUcommunication protocol. The module automatically recognizes communication
 protocols and can achieve network communication with various brands of PLCs, RTUs, or computer
 monitoring systems.
 Data format: 10 digits. 1 start bit, 8 data bits, and 1 stop bit. No verification.
 The communication address (0-255) and baud rate (2400, 4800, 9600, 19200, 38400, 57600, 115200bps) can be set;
 The communication network can reach a maximum distance of 1200 meters and is connected through
 twisted pair shielded cables.
 High anti-interference design of communication interface, ± 15KV ESD protection, communication response time
 less than 100mS.
 3,anti-interference
 Checksums can be set as needed. There is a transient suppression diode inside the module, which can effectively
 suppress various surge pulses, protect the module, and the internal digital filter can also effectively suppress power
 frequency interference from the power grid

Certifications

FAQ

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