Powered by Made-in-China.com
Passive Resitance 0-500ohm to 4-20mA Converter
US$33.00
1-99 Pieces
US$32.00
100-199 Pieces
US$31.50
200+ Pieces
Product profile
Customization
AvailableItem No.
Sy R4-O1-BInput R
0-500ohmModel NO.
SY R4-O1-BAuxiliary Power
NoOutput
4-20mAPackage of Item
DIN35Transport Package
Bubble Bag and Gift BoxSpecification
6X30X20.5CMTrademark
Sunyuan or OEMOrigin
Guangdong, ChinaHS Code
85423900Production Capacity
50000PCS Per MonthKey features
High Precision Accuracy: Accuracy grades up to 0.05% F.S. with non-linearity less than 0.05%.
3000V DC Isolation: Three-port isolation between auxiliary power, signal input, and output.
Wide Temperature Range: Industrial grade operation from -40 to +85 degrees Celsius.
Flexible Power Supply: Supports 5V, 12V, 15V, or 24V DC single supply options.
Multiple Signal Options: Handles various input resistance and output voltage/current signals.
DIN Rail Installation: Compact DIN35 rail mounting design for easy industrial integration.
Waterproof Enclosure: Robust waterproof case suitable for harsh industrial environments.
OEM and ODM Services: Customization services available for specific industrial needs.
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: ≤2.88h 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:What is the accuracy grade of the converter?
A:
The accuracy grade is 0.1% for non-isolation and 0.2% for isolation models, with non-linearity less than 0.05%.
Q:What output signal types are supported?
A:
It supports standard voltage signals (0-2.5V, 0-5V, 0-10V, 1-5V) and current signals (0-10mA, 0-20mA, 4-20mA).
Q:What is the isolation voltage capability?
A:
The device provides 3000V DC isolation between power, input, and output, with up to 2500V AC isolation in the chip.
Q:What is the operating temperature range?
A:
The industrial grade temperature range is from -40 to +85 degrees Celsius.
Q:Does the product support OEM or ODM services?
A:
Yes, OEM and ODM services are available for this product.
Send Inquiry
*To:
Shenzhen Sunyuan Technology Co., Ltd.
Shenzhen Sunyuan Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Passive Potentiometer/Resistance/Electrical Ruler Signal to 4-20mA Converter
US$18.50-20.00
1 Piece(MOQ)
Pulse Width Modulation Pmw Signal 100Hz, 1kHz, 10kHz, 20kHz to Analog Signal 4-20mA, 0-10V Converter
US$20.00-22.00
1 Piece(MOQ)
2-Wire Passive 4-20mA to Voltage Signal Low Cost Converter
US$8.90-10.00
1 Piece(MOQ)
0-5V/0-10V/4-20mA/0-1mA to RS485/RS232 Isolated D/a Converter Sensor Signal Analog Signal Output
US$166.16-166.99
2 Pieces(MOQ)
Miran RS485 to USB Connect The Computer Converter Instructions
US$18.00-20.00
2 Pieces(MOQ)
12.5mm Ultra Thin Convenient 4-20mA Output Signal Converter
US$22.22-22.62
1 Piece(MOQ)
Wireless Transmitter HD 500mw Cofdm
US$4,500.00
1 Set(MOQ)
Rosemounte 702 Wireless Discrete Dual Input or Output Transmitter
US$800.00-1,500.00
1 Piece(MOQ)
Less Than 60ms Delay 30km Cofdm Wireless Mobile Video Covert 500MW Transmitter
Negotiable
1 Set(MOQ)
Emerson 9420 Wireless Vibration Transmitter A9420pk5j-GS for Industrial Applications with Smart Features
US$1,999.00-4,442.00
1 Piece(MOQ)
Wireless Backpack Fire-Fighting Transmitter with Duplex -Audio
US$4,500.00
1 Set(MOQ)
Cofdm Wireless Portable Mini Video Transmitter
US$2,999.00-4,999.00
1 Set(MOQ)
100% Original Rosemounte 708 Wireless Acoustic Transmitter 708X2PA1I1na00wa3wp5 in Stock
US$280.00-400.00
1 Piece(MOQ)
Advanced Wireless Vibration Transmitter for Industrial Monitoring Solutions
US$1,999.00-4,442.00
1 Piece(MOQ)



















