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Loop Powered 4-20mA Converter ISO 4-20mA-E
Negotiable
1 Piece
Product profile
Customization
AvailableType
ElectromagneticOutput Signal Type
Analog OutputModel NO.
ISO 4-20MA-EProduction Process
IntegrationMaterial
PlasticAccuracy Grade
1.0GApplication
Signal IsolationCertification
CECustomized
CustomizedInput
4-20mAOutput Signal
4-20mAIsolation Mothod
Electromagnetic IsolationIsolation Voltage
3000VDCIndustrial Operating Temp
- 45 ~ + 85 CentigradeTransport Package
SIP12pinSpecification
ISO9001: 2008, CE, ROHSTrademark
SUNYUANOrigin
Shenzhen, Guangdong, ChinaHS Code
85423390Production Capacity
50000PCS Per MonthKey features
Loop Powered Operation: No external power supply required; powered directly by the 4-20mA current loop.
High Precision Accuracy: Accuracy grade 1.0G with non-linearity error less than 0.1% within the 4-20mA range.
Wide Input Voltage Range: Supports active signal acquisition with an extra-wide input voltage of 5-32V.
Strong Isolation Capability: Provides 3KVDC (3000VDC) electromagnetic isolation between input and output channels.
Customizable Configuration: Input, output signal, and isolation methods can be customized to specific needs.
Compact SIP 12Pin Design: Small size SIP 12Pin package with UL94V-0 standard fire-retardant material.
Versatile Application Scope: Ideal for PLC, DCS, sensor signal isolation, and long-distance analog data transmission.
Company profile

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.
Product Q&A
Q:Does this module require an external power supply?
A:
No, it is a two-wire passive module that is loop-powered by the 4-20mA current loop itself.
Q:What is the isolation voltage between input and output?
A:
The module provides 3KVDC (3000VDC) electromagnetic isolation between the input and output.
Q:Can the input and output signals be customized?
A:
Yes, the input, output signal, and isolation method are customizable options.
Q:What is the accuracy of the signal transmission?
A:
It features high precision with a non-linearity error of less than 0.1% within the 4-20mA range.
Q:What packaging types are available?
A:
Standard packaging is SIP 12Pin, with optional DIN rail mounted types available.
Send Inquiry
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Shenzhen Sunyuan Technology Co., Ltd.
Shenzhen Sunyuan Technology Co., Ltd.*Content:
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