Simatic S7-1500 PLC Digital Input Module 6es7521-7eh00-0ab0 8 Di AC

Name: Simatic S7-1500 PLC Digital Input Module 6es7521-7eh00-0ab0 8 Di AC
Brand: Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.
SKU: 2268209755

Hubei, ChinaWuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

US$126.00

1 Piece

Product profile

Customization

Available

Task

Program

Structure

Closed-Loop

Model NO.

6ES7521-7EH00-0AB0

Mathematical Model

Digital Logic Controller

Signal

Discrete

Function

Automatic Control, Protection, Monitoring, Measurement, Industrial Automation Controller

Certification

RoHS, CCC, ISO: 9001, CE, UL Listed

Condition

New

Customized

Non-Customized

Material

Stainless Steel

Transport Package

Carton Box with Foam Padding

Specification

20 MB Program Memory 6ES7521-7EH00-0AB0

Trademark

SIMATIC

Origin

Germany

Company profile

High Repeat Buyers ChoiceFast DeliveryLow MOQ

Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Hubei, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 0 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.41h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryWuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd. is a China-based limited trading company established in 2017, with four employees and a broad scope covering electrical, mechanical, automation, household-appliance, software, maintenance, installation, and related services. It reports design and sample-based customization, 24-hour online consultation and technical support, and order fulfillment within 15 working days in both peak and off-peak periods. However, the evidence indicates limited documented R&D capacity: one R&D engineer, no available R&D audit documentation, and no SDK. Production capability, certifications, financial credibility, and customer cases cannot be reliably confirmed from the provided information. The supplier’s reported export-sales percentage is 90%, while its primary export market is listed as domestic, creating an inconsistency that requires clarification.

Supplier typeThe supplier is identified as a trading company and a limited company, established in China in 2017. Its stated business scope includes sourcing, technical development, equipment installation and commissioning, maintenance, and import/export activities, indicating a trading and service-oriented operating model rather than a clearly documented manufacturer profile.

After-Sales capabilityThe supplier states that it has a professional after-sales team offering 24-hour online consultation and technical support, and its technical engineer supports production and after-sales service. Its business scope also includes equipment maintenance, installation, commissioning, and after-sales service, providing explicit evidence of service capability.

R&D capabilityThe supplier reports one R&D engineer responsible for confirming customer requirements, designing products, and providing technical support. However, no R&D audit documentation was available for review and no SDK was available, so the evidence does not establish a robust or well-documented innovation system.

Customization capabilityThe supplier explicitly offers customization from designs and samples. Its R&D engineer is responsible for confirming customer requirements and designing new products, directly supporting customization capability, although the single-engineer structure indicates limited documented technical depth.