What certifications does the product have?

The product holds CE certification.

Can the module address and baud rate be set?

Yes, the module address and baud rate can be programmed and set via the RS-485/232 interface.

What is the maximum number of modules per bus?

Each serial interface can connect up to 255 pieces of WJ28 Series modules.

8-Channel Analog Signal Converter for RS485 and RS232 Data Acquisition a/D Conversion Module

Name: 8-Channel Analog Signal Converter for RS485 and RS232 Data Acquisition a/D Conversion Module
Brand: Shenzhen Weijunrui Technology Co.,Ltd
SKU: 2218512405

Guangdong, ChinaShenzhen Weijunrui Technology Co.,Ltd

US$80.98-88.98

2 Pieces

Sample price:US$88.98/piece.Request sample

Product profile

Customization

Available

Conductive Type

Bipolar Integrated Circuit

Input Type

RS485/RS232

Model NO.

WJ28

Integration

GSI

Operating Temperature

-40℃ - 85℃

Resolution

12 Bit

Shape

DIP

Technics

Semiconductor IC

Typical Application

Signal Measurement/Monitoring/Control

Typical Application1

RS-485 Remote I / O, Data Acquisition

Typical Application2

RS-232/485 Bus Industrial Automation Control Syste

Typical Application3

Industrial Field Signal Data Acquisition and Recor

Features

Eight Analog Signal Acquisition, Isolated Converte

Features1

24-Bit Ad Converter, Testing Accuracy>0.05%

Features2

Can Program and Calibrate Modules Accuracy Via RS-

Quantity

High Reliability, Easy Programming, Easy Installat

Advantage

Medical, Industrial Product Development

Transport Package

Boxed

Specification

120mm x 70mm x 43mm

Trademark

wayjunr

Origin

Guangdong, China

Production Capacity

99999

Key features

24-Bit AD Converter: High precision with testing accuracy greater than 0.05%.

3000VDC Isolation: Ensures safety with signal input/output isolation.

Wide Power Supply Range: Operates efficiently on 8 to 32VDC power supply.

Modbus RTU Protocol: Supports standard Modbus RTU for industrial communication.

DIN35 Rail Mounting: Compact 120x60x43mm design for easy DIN rail installation.

Customizable Input Signals: Supports 4-20mA, 0-5V, and other user-defined analog signals.

High Reliability: Easy programming and installation for stable operation.

OEM/ODM Services: Offers full and flexible customization from samples or designs.

Company profile

Self-brandedHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China

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: ≤2.80h

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.