How long is the warranty period?

We provide a 2-year warranty for this product.

What is the lead time for delivery?

The lead time is 3-4 working days.

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4-20mA PLC Current Loop Voltage Signal Isolator

Name: 4-20mA PLC Current Loop Voltage Signal Isolator
Brand: Shenzhen Sunyuan Technology Co., Ltd.
SKU: 786704625

Guangdong, ChinaShenzhen Sunyuan Technology Co., Ltd.

US$14.50

1-49 Pieces

US$14.00

50-99 Pieces

US$13.50

100-499 Pieces

US$13.20

500+ Pieces

Sample price:US$14.50/piece.Request sample

Product profile

Customization

Available

Task

Adjust

Structure

Closed-Loop

Model NO.

ISOS 4-20mA

Mathematical Model

Linear

Function

Automatic Control

Certification

RoHS, ISO: 9001, CE

Condition

New

Customized

I/O

4-20mA Current Loop

Accuracy Grade

0.2

Installation

PCB-Mounted Type

Operating Temperature Range

-45-=85 Cel. Deg.

Isolated Voltage

3000VDC

Size

19.5X12.5X9.8mm

Lead Time

3-4 Working Days

Shipping Way

by DHL or FedEx or Aramex

Payment Way

Paypal, T/T, Western Union

Warranty Time

2 Years

Transport Package

SIP 12pin or DIN Rail

Specification

ISO9001: 2008, CE, RoHS

Trademark

SUNYUANSZ

Origin

Shenzhen, China

Production Capacity

50000PCS/Year

Key features

High Accuracy Signal Conversion: Achieves 0.2% accuracy grade with distortion less than 0.2% for precise data acquisition.

Wide Industrial Temperature Range: Operates reliably from -45 to +85 degrees Celsius in harsh environments.

Strong Isolation Protection: Provides 3000VDC isolated voltage to eliminate ground loops and ensure safety.

Compact SIP Package Design: Features a small SIP7 package with dimensions 19.5x12.5x9.8mm for PCB mounting.

Customized Product Options: Offers customized I/O, accuracy, and installation types to meet specific needs.

RoHS and CE Certified: Complies with RoHS, ISO 9001, and CE standards for quality and safety.

No External Power Required: Loop powered design eliminates the need for external instruments for power supply.

Fast Response Time: Features a frequency response of more than 100Hz for real-time signal processing.

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: ≤3.76h 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.