Can I customize the module settings?

Yes, users can set the module address and baud rate.

What certifications does the product have?

The product is certified with CE, ISO, and RoHS.

What are the typical applications for this converter?

It is used for temperature signal testing, industrial automation control, process monitoring, and medical machine monitoring.

4-Channel 4-20mA to RS232 RS485 a-D Converter

Name: 4-Channel 4-20mA to RS232 RS485 a-D Converter
Brand: Shenzhen Sunyuan Technology Co., Ltd.
SKU: 786628285

Guangdong, ChinaShenzhen Sunyuan Technology Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Usage

Ad Conversion

Type

Wired

Model NO.

ISO AD08-232/485

Support Network

RS232/485

Information content

Data

Certification

CE, ISO, RoHS

Condition

New

Input

DC Current or Voltage

Output

RS232 or RS485

Amount of Channel

4--8channel

Power Supply

12VDC or 24VDC

Transport Package

35mm DIN Rail-Mounted Type.

Specification

ISO9001: 2008, CE, ROHS

Trademark

SUNYUANSZ

Origin

China

HS Code

85423390

Production Capacity

50000PCS/Year

Key features

High Accuracy: Testing accuracy exceeds 0.05% for precise data acquisition.

Channel Isolation: Features 8-channel signal acquisition with complete channel-to-channel isolation.

Port Isolation: Input, output, and power supply ports offer 3000VDC isolation for safety.

Wide Power Supply: Operates on a wide voltage range from 8VDC to 50VDC.

Modbus Support: Supports Modbus RTU communication protocol for industrial automation.

Customizable Channels: Available with 4 to 8 input channels based on user requirements.

Programmable Settings: Users can set module address and baud rate for flexibility.

CE and RoHS Certified: Complies with CE, ISO, and RoHS safety and environmental standards.

Company profile

Shenzhen Sunyuan Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2002-09-01 CertifiedNearest Port: Shenzhen Port, Hong Kong PortAverage Response Time: ≤6.57h CertifiedTerms of Payment: T/T, PayPal, Western Union

AI-Powered supplier vetting

SummaryShenzhen Sunyuan Technology Co., Ltd. is a China-based factory established in 2002, with 27 employees and operations in Shenzhen, Guangdong. The supplier reports ISO9001:2015 certification, CE electromagnetic-compatibility certification, SGS environmental-protection certification, more than ten national patents and software copyrights, and over 2,000 products. Its production information covers DC-DC converters, analog-to-digital signal converters, and isolation amplifiers, with four production lines and stated lead times within 15 working days in both peak and off-peak periods. The company reports more than 3,000 domestic and overseas customers and exports to multiple regions. Evidence supports established manufacturing, quality-system management, product breadth, and technical development. However, the provided information does not sufficiently establish after-sales processes, financial credibility, or specific customization performance.

Supplier typeThe supplier is identified as a factory and a combined business entity, operating in manufacturing. Shenzhen Sunyuan Technology Co., Ltd. was established in 2002 and is located in Shenzhen, Guangdong, China.

CertificationsThe supplier explicitly reports ISO9001:2015 quality-management certification, obtained through Sira Certification Service, as well as CE electromagnetic-compatibility certification and SGS environmental-protection certification. These certifications provide direct evidence of formal quality-management and product-related compliance efforts.

R&D capabilityThe supplier describes ongoing development and innovation, maintains an R&D and sales structure, has three R&D engineers, and reports more than ten national patent rights and software copyrights. Its stated product portfolio of more than 2,000 items further supports product-development activity.

Production capacityThe supplier operates four production lines and reports product-specific annual outputs of 20,000,000 DC-DC converters, 10,000 analog-to-digital signal converters, and 10,000,000 isolation amplifiers. It also states order fulfillment within 15 working days in both peak and off-peak seasons, although the slices do not independently verify these capacities.

Client casesThe supplier reports more than 3,000 domestic and overseas customers and exports to South America, Southeast Asia, the Middle East, Europe, and North America. This demonstrates broad reported customer and market coverage, but no named customers, project descriptions, or independently verifiable case studies are included.