How does the isolator protect the system?

It protects the control loop by limiting voltage and current, and inhibiting interference from ground loops and frequency converters.

What are the available channel configurations?

Options include 1 in 1 out, 1 in 2 out, and other independent channel configurations.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Multi-Function DC Signal Isolator for 4-20mA and 0-10V

Name: Multi-Function DC Signal Isolator for 4-20mA and 0-10V
Brand: Anhui Qidian Automation Technology Co., Ltd.
SKU: 2040271022

Anhui, ChinaAnhui Qidian Automation Technology Co., Ltd.

US$22.62

1-4 Pieces

US$22.52

5-9 Pieces

US$22.42

10-29 Pieces

US$22.22

30-49 Pieces

US$22.00

50+ Pieces

Product profile

Customization

Available

After-sales Service

Support

Warranty

3 Mouth

Model NO.

GLT-B

Name

DC Signal Isolator

Input Signal

-2000V~2000V -10A~10A 4-20mA 0-10V 0-5V 1-5V

Output Signal

4-20mA 0-10V 0-5V 1-5V 0-75mv

Channel

1 in 1 out

Power

DC24V

Accuracy

0.1%

Linearity

0.03%

Transport Package

Carton Packaging Express Transportation

Specification

12.8*11.6*2.8

Trademark

QIDIAN

Origin

China Mainland

HS Code

9026900010

Production Capacity

5000000

Key features

Wide Input Signal Range: Supports -2000V~2000V, -10A~10A, 4-20mA, 0-10V, 0-5V, 1-5V, and more.

High Precision Accuracy: Achieves 0.1% accuracy and 0.03% linearity for reliable signal conversion.

Comprehensive Protection: Protects control loops, limits voltage/current, and inhibits interference from ground loops and frequency converters.

Flexible Channel Configuration: Available in single, double, one-in-two-out, and other independent channel configurations.

Superior EMI Resistance: Optical or magnetic isolation ensures excellent electromagnetic interference resistance.

Cost-Effective Solution: More affordable than using isolated cards directly while maintaining high performance.

3-Year Warranty Coverage: Provides 3 months warranty for mechanical defects and parts replacement.

Signal Load Capacity Boost: Amplifies signals for long-distance transmission to ensure accuracy and reliability.

Company profile

Importers and ExportersIn-stock CapacityCustomization from SamplesQuality Assurance

Anhui Qidian Automation Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-01-01Nearest Port: ShanghaiAverage Response Time: ≤3.05hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, FCA

AI-Powered supplier vetting

SummaryAnhui Qidian Automation Technology Co., Ltd. is a high-tech industrial automation supplier founded in 2011. It offers broad customization, 3D software design, ODM/OEM services, SDK support, and documented R&D processes. Its portfolio includes signal isolators, safety barriers, transducers, level sensors, and digital pressure gauges. Stated production capacity is 100,000 pieces each for level transmitters and pressure transmitters, with standardized finished-product inspection. The supplier reports ISO9001:2015, RoHS, CE, and FCC certifications, documented complaint handling and corrective-action procedures, and overseas installation, debugging, maintenance, repair, and training services. Innovation evidence is mixed because the supplier reports no new products in the past year, although it maintains R&D engineers, technical documentation, and development capabilities. No financial information or Fortune 500 customer collaboration is provided.

Supplier typeThe supplier describes itself as a high-tech enterprise specializing in industrial automation and intelligent solutions, with products including signal isolators, safety barriers, electrical and pressure transducers, liquid-level sensors, and digital pressure gauges. This supports classification as an industrial automation equipment and component manufacturer.

CertificationsThe supplier reports RoHS, CE, FCC, and other product compliance certifications, as well as an ISO9001:2015 management-system certificate. The slices explicitly document multiple product and quality-system certifications.

After-Sales capabilityTechnology engineers provide technical support for production and after-sales service, while overseas offerings include debugging, maintenance, repair, training, and equipment installation. Complaint handling, supplier-service assessment, and corrective/preventive-action procedures are documented and followed, indicating an established service process.

Production capacityReported annual productivity is 100,000 pieces each for level transmitters and pressure transmitters. The supplier has high- and low-temperature alternating and aging facilities, standardized finished-product inspection instructions, a stated off-season and peak-season lead time within 15 workdays, and documented quality assurance and traceability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also offers 3D software design, ODM, OEM for popular brands, SDK availability, and states that products can be customized to customer specifications.

Client casesThe supplier identifies Canton Fair participation and states that it offers overseas services in locations described as the United Nations and Russia. It explicitly reports no collaboration with Fortune 500 companies, and no named customer cases or verifiable project references are provided.