4-Channel Encoder Pulse Counter, 8-Channel Do, Modbus TCP Module Data Acquisition Module
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Product Highlights
- 4-Channel Encoder Input: Supports simultaneous counting of 4 encoder AB signals with forward/reverse recognition.
- 8-Channel Digital Output: Built-in 8 DOs for limit alarms and independent PWM signal output (1-65535Hz).
- Modbus TCP Protocol: Enables reliable industrial Ethernet communication via standard RJ-45 interface.
- Web-Based Configuration: Set IP, subnet, and parameters directly via built-in web page with password security.
- Data Retention: Automatically saves counter data upon power failure using non-volatile EEPROM.
- Wide Power Supply Range: Operates reliably with 8~32VDC input voltage for diverse industrial environments.
- CE Certified: Meets European safety standards for electromagnetic compatibility and low voltage.
- Full Customization: Available for full customization, minor customization, and design-based customization.
Product Attributes
- Customization
- Available
- Task
- Adjust
- Structure
- Combination
- Model NO.
- WJ96
- Mathematical Model
- Linear
- Signal
- Continuous
- Function
- Measurement
- Certification
- CE
- Condition
- New
- Customized
- Customized
- Material
- Stainless Steel
- Product Features
- Encoders Decode and Convert to Standard Modbus Rt
- Typical Applications
- Product Features
- Quantity
- 9999
- Input Type
- Encoder Ab Signal Input, 4-Channel (A0/B0~A3/B3)
- Low Level
- Input<1V
- Transport Package
- Boxed
- Specification
- 120 x 70 x 43mm
- Trademark
- wayjunr
- Origin
- Guangdong, China
- Production Capacity
- 9999
- Package Size
- 20.00cm * 20.00cm * 20.00cm
- Package Gross Weight
- 0.200kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 4-Channel Encoder Pulse Counter, 8-Channel Do, Modbus TCP Module Data Acquisition Module
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Product Description
Product features:
Encoders decode and convert to standard Modbus RTU protocol
Can be used as an encoder counter or speed measurement
Supports simultaneous counting of 4 encoders and can recognize forward and reverse rotation
Built in 8 DOs can be used as encoder upper and lower limit alarm output
Power off automatically saves counter data
Built in DO, each channel can independently output PWM signals
Supports Modbus TCP communication protocol
Built in web page function, which can query the level status through the web page
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
Web login can set a password for greater security
Low cost, small size, modular design
Dimensions: 120 x 70 x 43mm
Typical applications:
Encoder pulse signal measurement
Displacement or angle measurement
Motor speed measurement and control
Replace the meter counter to control multiple devices
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
IoT switch signal acquisition




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About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR262919". Items marked "" are certified.
Company Profile
Welcome to Shenzhen Weijunrui Technology Co., Ltd - Your Premier Partner! Since its establishment in 2011, we have been committed to the research and development, production, and sales of core components for industrial automation, and are your trusted partner for signal processing and data acquisition solutions.
Our product line is comprehensive, focusing on every aspect of the signal chain:
·Data acquisition module: Provides high-precision analog-to-digital (A/D) and digital to analog (D/A) conversion modules to achieve seamless integration between real-world analog signals and digital control systems.
·Digital signal module: A reliable switch input/output (DI/DO) module that meets various status monitoring and control requirements.
·Signal isolation and conditioning: Covering analog signal isolators, signal conditioners, 4-20mA current signal isolation distributors, etc., effectively solving the problems of signal interference, ground loop disturbance, and equipment protection in industrial sites.
·Specialized Isolation Amplifier: Tailored for specific signals, including Thermistor (RTD), current, voltage, frequency, speed, potentiometer, and pulse signals, to achieve precise signal amplification and isolation.
·Micro DC/DC power module: Provides efficient and stable isolated power supply, providing a pure power environment for various circuits.
Quality and Safety Commitment
We have a persistent pursuit of product quality, and all products comply with international safety standards and have passed CE certification to ensure their safety and reliability in various harsh industrial environments.
Widely applicable fields
Our products and solutions have been successfully applied in numerous key industries, including but not limited to:
·Industrial Control and Automation
·Power System and Smart Grid
·Electronic instruments and meters
·Medical electronic devices
·Rail Transit
·Communication and Telecommunications Infrastructure
·Testing and Measurement System
Experienced and technically established
With over a decade of profound experience in the field of industrial automation, we have a deep understanding of the complex requirements of various industries in signal isolation, conversion, and acquisition. We are not only a product provider, but also a technology driven problem solver, committed to providing customers with stable, reliable, and high-performance industrial grade products.
Choosing Weijunrui means choosing experience and reliability
About Our Factory & Business Background
- Address
- 312 Xingyue building, Dalang, Longhua, Shenzhen, Guangdong, China
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- T/T, PayPal
-
International Commercial Terms(Incoterms)
- FOB, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 PCS
-
Supply Chain Partners
- 98
Our Production Capability & Technical Expertise
-
Main Products
- Analog I/O Modules, Signal Isolated Converter, Signal Conditioners, Current Splitter, PT100 Temperature Signal, Frequency Converters, DC to DC Converters, Digital I/O Modules, 4-20mA Signal Isolator
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-06-13
-
Export Year
- 4 years
-
Main Markets
- North America, Europe, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- What is the input type and channel count?
- It supports 4-channel Encoder AB signal input (A0/B0~A3/B3) with a frequency range of 0-50KHz.
- How does the device handle power failure?
- The counter data is automatically saved upon power failure to prevent data loss.
- Can I configure the module without special software?
- Yes, you can set IP addresses, subnet masks, and other parameters directly through the built-in web page.
- What is the output capability of the digital channels?
- It features 8 open collector outputs (0~30V, 30mA max) capable of independent PWM signal generation.
- Is the product customizable?
- Yes, we offer full customization, minor customization, and customization from samples or designs.
- What communication interface is used?
- It uses an RJ-45 network interface with a built-in isolation transformer for MODBUS TCP communication.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
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