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Two PWM Duty Cycle Signals Converted to RS485 Modbus RTU Module
US$13.11-13.99
2 Pieces
Sample price:US$13.99/piece.Request sample

Product profile

Customization

Available

Application

General Transducer

Output Type

RS485

Model NO.

WJ152

Principle of Work

V/F Control Transducer

Switch Mode

PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

8~32VDC

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Frequency Detection of PWM

Brand

Wayjunr

Product Features

Measure PWM Conversion to Standard Modbus RTU Prot

Typical Applications

Motor PWM Signal Measurement

Typical Applications1

Measurement of PWM Signal for Servo Motor

Wide Power Supply Range

8~32VDC

Input Type

2-Channel PWM Signal Input

Quantity

99999

Transport Package

Wayjun

Specification

106mm x 59mm x 24mm

Trademark

wayjunr

Origin

Guangdong, China

Production Capacity

9999

Key features

PWM to Modbus RTU Conversion: Converts two PWM duty cycle signals to standard RS485 Modbus RTU protocol.
Dual Channel PWM Input: Supports 2-channel PWM signal input with frequency range 0-10KHz.
Phase Difference Measurement: Capable of measuring phase difference between two PWM circuits.
Wide Power Supply Range: Operates on 8~32VDC with internal anti-reverse and overvoltage protection.
Configurable Communication: Software selectable baud rates (2400-115200bps) and addresses (0-255).
High Reliability Design: Features DIN35 rail installation, easy programming, and compact 106x59x24mm size.
OEM/ODM Customization: Offers full customization, minor customization, and flexible customization options.
CE Certified Quality: Product meets CE certification standards with 100% visual and function inspection.

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: 3 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.51h

AI-Powered supplier vetting

SummaryThe supplier offers a comprehensive range of design and R&D services, including 3D software design and ODM/OEM capabilities. Despite a lack of overseas warehouse and showroom services, their export capability is growing, contributing 11-20% of total sales over three years. However, the supplier's after-sales service and financial data reveal areas needing improvement, such as the absence of documented procedures for corrective actions and customer complaint handling. They do hold CE certification and have launched new products recently, indicating an innovation focus.
Supplier typeThe supplier engages in both domestic and export markets with experience in exporting goods for 3 years, contributing 11-20% to total sales.
CertificationsThe supplier holds a CE certification, indicating compliance with product safety standards.
After-Sales capabilityThe supplier lacks written procedures for handling customer complaints and corrective actions, indicating weak after-sales service capability.
Financial creditThe financial data shows zero values for operating revenue and profits over the past two years, indicating potential financial challenges.
R&D capabilityThe supplier has launched new products recently and has R&D engineers, showcasing innovation capability.
Production capacityThe supplier's annual production output ranges from US$1 Million to US$2.5 Million, with efficient lead times of within 15 workdays even during peak seasons.
Customization capabilityThe supplier offers extensive customization services, including full and minor customization from samples and designs.
Client casesThe supplier has not collaborated with Fortune 500 companies.

Product Q&A

Q:What is the input type for this module?
A:
It accepts 2-channel PWM signal input with a frequency range of 0-10KHz.
Q:What communication protocols does it support?
A:
It supports RS-485 standard character protocol and MODBUS RTU communication protocol.
Q:Can I customize the module address and baud rate?
A:
Yes, the address (0-255) and baud rates can be selected by software.
Q:What is the maximum number of modules per serial port?
A:
Each serial port can connect up to 255 WJ152 series modules.
Q:What are the dimensions of the WJ152 module?
A:
The dimensions are 106mm x 59mm x 24mm.

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