What are the available package types?

Available packages include small size PCB-mounted (SIP12Pin) and 35mm DIN rail mounted.

What is the accuracy grade of the device?

The accuracy grades available are 0.1 and 0.2, with non-linearity error less than 0.1%.

Passive Two-Wire Voltage to 4-20mA Signal Isolation Converter

Name: Passive Two-Wire Voltage to 4-20mA Signal Isolation Converter
Brand: Shenzhen Sunyuan Technology Co., Ltd.
SKU: 786317785

Guangdong, ChinaShenzhen Sunyuan Technology Co., Ltd.

US$18.00-51.00

1 Piece

Sample price:US$21.00/piece.Request sample

Product profile

Customization

Available

Task

Adjust

Structure

Open-Loop

Model NO.

ISO V-4~20mA

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection, Monitoring, Measurement

Certification

RoHS, ISO: 9001, CE

Condition

New

Customized

Input Voltage Range

18V-36VDC

Input Voltage

0~5V, 0~10V, 0~75mv, 0~2.5V or Customize

Output Current

4~20mA

Accuracy

Grade 0.1, 0.2

Auxiliary Power Supply

Load Regulation Rate

Less Than 0.05%

Isolation Voltage

3kv(60Hz / S)

Transport Package

Plastic Tube and Gift Box

Specification

SIP 7Pin or DIN

Trademark

Sunyuan or OEM

Origin

Guangdong, China

Production Capacity

5000PCS/Month

Key features

Unique Loop Powered Technology: No external power supply required, extracts power from the signal loop efficiently.

High Voltage Isolation: 3000VDC isolation between signal input and output ensures safety in industrial environments.

Wide Input Voltage Range: Accepts 18V-36VDC input, compatible with various power supply standards.

High Accuracy and Linearity: Non-linearity error grade less than 0.1% across the full measuring range.

Adjustable Zero and Gain: Zero and gain can be adjusted externally using potentiometers for precise calibration.

Compact SIP12Pin Package: Micro size of 33x10.5x15.5mm with UL94V-0 flame-retardant housing.

Multiple Certification Standards: Passed CE, RoHS, and ISO 9001:2015 certifications for quality and safety.

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: ≤3.87h 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.