Does the product come with a warranty?

The product is new and comes with standard manufacturer quality assurance.

What payment methods are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, Money Gram, and small-amount payments.

Signal Isolator Isolated Safety Barrier 4 20mA Isolator 4 20 Loop Isolator

Name: Signal Isolator Isolated Safety Barrier 4 20mA Isolator 4 20 Loop Isolator
Brand: Anhui Huazhong Industrial Control Intelligent Equipment Co., Ltd.
SKU: 2137725972

Anhui, ChinaAnhui Huazhong Industrial Control Intelligent Equipment Co., Ltd.

US$20.00

1 Piece

Product specifications

1 in 1 out

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Task

Program

Structure

Closed-Loop

Model NO.

HDTD-212

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection, Monitoring, Measurement

Certification

RoHS, CCC, ISO: 9001, CE, ATEX

Condition

New

Customized

Non-Customized

Material

ABS

Shipping Method

Door-to-Door Delivery

Technical Support

7*24h

Service

Localization Service

Explosion-Proof

ATEX/EAC

Transport Package

Box

Specification

30*10*10cm

Trademark

huadianauto

Origin

China

HS Code

85393990

Production Capacity

100000

Key features

ATEX Explosion-Proof Certification: Certified for use in hazardous environments with ATEX/EAC standards.

Comprehensive Signal Compatibility: Supports 4-20mA, 0-10V, RTD, TC, and RS485 input/output signals.

Flexible Channel Configurations: Available in 1-in-1-out, 1-in-2-out, 1-in-4-out, and 2-in-4-out models.

Wide Power Supply Range: Operates on DC18-32V, AC/DC85-265V, or DC12V power sources.

24/7 Technical Support: Round-the-clock engineering assistance available for all customers.

Door-to-Door Delivery: Convenient shipping service directly to the customer's location.

Multiple International Certifications: Complies with RoHS, CCC, ISO 9001, CE, and ATEX standards.

Company profile

Anhui Huazhong Industrial Control Intelligent Equipment Co., Ltd.Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-01-01Nearest Port: shanghai, guangzhou, qingdaoAverage Response Time: ≤3.23hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryAnhui Huazhong Industrial Control Intelligent Equipment Co., Ltd. is a China-based limited company operating as both a trading company and manufacturer/factory in process automation. It reports a 16,000-square-meter production base, a 2,500-square-meter R&D laboratory, four SMT lines, six production lines, 41–50 quality-control staff, and stated annual capacities across transmitters, flow meters, level equipment, and isolation modules. The supplier has exported since 2019, serves broad international markets, and reports service coverage in more than 60 countries and regions, with business coverage in 139 countries and regions. Its products and management systems have multiple stated certifications, including CE, UL, ATEX, IECEx, RoHS, SIL3, ISO 9001, and ISO 14001. Evidence supports production, certification, service-network, and innovation strengths. Financial credibility cannot be assessed because financial information is excluded.

Supplier typeThe supplier is explicitly identified as both a Trading Company and Manufacturer/Factory, organized as a limited company in Anhui, China. This indicates it combines direct manufacturing with trading capabilities.

CertificationsThe supplier reports ISO 9001 and ISO 14001 management-system certifications, along with product or technical certifications including CE, UL, CNEX, CCC, ATEX, IECEx, FCC, RoHS, SIL3, and WRAS. The breadth of stated certifications supports compliance capability across multiple markets and application requirements.

After-Sales capabilityThe supplier states that it provides digital services through an instrument cloud platform and has established service centers and offices in over 60 countries and regions. It also reports business coverage in 139 countries and regions and a professional team of over 300 people, indicating substantial stated service-network capacity.

R&D capabilityThe supplier describes itself as a high-tech process-automation enterprise with a 2,500-square-meter R&D laboratory, 50 R&D engineers, an instrument cloud platform, and stated solutions serving over 200,000 enterprises. These details explicitly support dedicated R&D and digital innovation capability.

Production capacityProduction capability is supported by a 16,000-square-meter intelligent production base, four SMT lines, six production lines, 41–50 quality-control staff, and stated annual capacities of 400,000 transmitter sets, 200,000 flow-meter sets, 100,000 level-measurement sets, and 500,000 isolation-module instruments. The supplier also reports order fulfillment within 15 workdays during both peak and off-peak periods.

Client casesThe supplier states that it provides process-automation solutions to over 200,000 enterprises in sectors including water and sewage, energy and power, chemical, life sciences, and food and beverage. This is explicit evidence of broad customer exposure, although named customer references or independently verifiable case studies are not provided.