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4-Channel Grating Ruler Magnetic Grating Ruler Encoder 5MHz High-Speed Differential Signal to RS485
US$66.55-75.99
2 Pieces
Sample price:US$75.99/piece.Request sample

Product profile

Customization

Available

Task

Adjust

Structure

Combination

Model NO.

WJ167

Mathematical Model

Linear

Signal

Continuous

Function

Monitoring

Certification

CE

Condition

New

Customized

Customized

Material

Stainless Steel

Input Type

5V Differential Signal Input

Frequency Range

0-5MHz

Communication 2

Mqtt Communication Protocol or Modbus TCP

Communication Response Time

100 Ms Maximum

Transport Package

Wayjunr

Specification

120mm x 70mm x 43mm

Trademark

wayjunr

Origin

Guangdong, China

Production Capacity

9999

Key features

5MHz High-Speed Counting: Supports high-speed differential signal counting up to 5MHz with 4x counting capability.
4-Channel Independent Counting: Simultaneously counts 4 grating rulers or functions as 8-channel independent DI high-speed counters.
Modbus Protocol Support: Decodes signals into standard Modbus RTU protocol with MQTT or MODBUS TCP communication options.
Wide Power Supply Range: Operates on a wide voltage range of 8 to 32VDC with built-in 5V power output for sensors.
Automatic Data Saving: Encoder count values are automatically saved upon power-off to prevent data loss.
High Voltage Isolation: Features 1000V isolation between DI input and RS485/232 communication interfaces for safety.
Customizable Parameters: Users can program module addresses, baud rates, and reset count values via RS-485/232.
Flexible Communication Options: Outputs to RS485, RS232, or WiFi module WJ167 with maximum response time of 100ms.

Company profile

Shenzhen Weijunrui Technology Co.,Ltd
Self-brandedHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.69h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, 3D design, ODM, OEM, SDK, and recent product-development capabilities. It reports raw-material traceability, 100% finished-product inspection, CE certification, in-stock capacity, and stated order fulfillment within 15 working days in both off-peak and peak seasons. However, quality control appears limited to one inspector and packing-staff checks, while formal procedures for supplier assessment, corrective actions, and complaint handling are absent. The supplier has no overseas warehouse, showroom, agent, or branch, and its export experience is three years with exports representing 11%–20% of sales. Financial credibility cannot be established because the provided financial fields report zero values. Customer evidence includes OEM service for popular brands and a 50%–80% repeat-buyer rate, but no Fortune 500 cooperation.
CertificationsCE certification is explicitly reported for product compliance with standards. The evidence supports holding at least this certification, but does not establish broader certification coverage.
After-Sales capabilityThe supplier reports no written procedures or records for handling customer complaints, and it lacks overseas warehouses, showrooms, agents, and branches. These are explicit limitations in formal complaint management and overseas service infrastructure.
R&D capabilityThe supplier reports R&D capability, new products launched during the past year, two R&D engineers, ODM services, and an available SDK. These explicit capabilities indicate active product-development and software-related innovation capacity.
Production capacityThe supplier reports in-stock capacity, 100% finished-product inspection, raw-material traceability, and fulfillment within 15 working days in both peak and off-peak seasons. However, only one quality inspector is reported and finished products are checked by packing staff, so the evidence supports operational capacity but reflects a limited documented quality-control structure.
Customization capabilityThe supplier explicitly offers 3D software design, customization from samples and designs, full, minor, and flexible customization, as well as ODM and OEM services. The range of stated services indicates strong customization breadth.
Client casesThe supplier states that it provides OEM services for popular brands, while reporting no cooperation with Fortune 500 companies. A 50%–80% repeat-buyer rate is also reported, providing evidence of customer retention but not independently detailed customer case references.

Product Q&A

Q:What is the maximum frequency supported?
A:
The module supports a high-speed frequency of up to 5MHz for 4-channel differential signal input.
Q:Does the module support Modbus protocol?
A:
Yes, the grating signals are decoded and converted into the standard Modbus RTU protocol.
Q:Can the count value be saved after power loss?
A:
Yes, the encoder count value supports automatic power-off saving to ensure data integrity.
Q:What is the power supply range for this module?
A:
It features a wide power supply range of 8 to 32VDC and can output 5V power to the grating ruler.
Q:Is the module customizable?
A:
Yes, customization options include samples, designs, full customization, and flexible minor customization.

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