For 175 years, Weidmüller has consistently upheld a spirit of innovation and dedicated itself to the industrial sector. Leveraging its extensive technical expertise and precise understanding of local customer
needs, Weidmüller has continuously launched high-quality products and solutions tailored to the market.
Today, the trade-off between efficiency and reliability in industrial sites is becoming increasingly fierce. As the core pillar of automation control, the performance of I/O systems is crucial to production. Faced
with the complex and ever-changing Chinese industrial environment, how can one maintain high international standards while precisely adapting to local needs?
In response to this industry pain point, Weidmüller's QL series remote I/O modules were born. Leveraging 175 years of technological expertise, they offer comprehensive upgrades to meet market demands and
set a new industry benchmark.
Comprehensive Upgrades, Setting the Industry Benchmark
Locally Optimized for Superior Performance: Based on the high-specification technical standards of the UR20 series, the algorithms and architecture are specifically optimized for the complex electromagnetic
environment in China, significantly improving anti-interference capabilities and signal processing performance. These modules precisely meet the stringent requirements of the Chinese manufacturing industry
for high precision and reliability.
Dual-protocol compatibility, seamless integration: Supports mainstream EtherCAT and PROFINET protocols for strong compatibility. Over 200 rigorous tests (covering mainstream control systems from Siemens,
Omron, Beckhoff, and others) fully validate its stable operation in various environments, eliminating compatibility concerns.
Extensive coverage and comprehensive product range: With nearly 20 models covering a wide range of industries, including new energy vehicles, semiconductors, logistics, energy, and process control, it
accurately meets 95% of application requirements, providing a one-stop solution for diverse scenarios. Whether it's digital, analog, or temperature measurement, there's a module for it, easily addressing
diverse industrial scenarios such as discrete control, signal acquisition, and professional temperature measurement.
Easy to use and stable, with an upgraded experience: Dedicated host software simplifies configuration, monitoring, and diagnostics. The modular design and tool-free push-in wiring facilitate installation and
maintenance. Enhanced anti-interference performance and stringent quality control ensure continuous and stable operation even in harsh conditions.
German Heritage, Local Power
The QL20 series remote I/O modules, as Weidmüller's core localized product, are:
Rooted in German Standards: Built on high German industrial standards, they adhere to stringent quality control systems throughout R&D and production, ensuring performance on par with international
standards.
Deeply Rooted in Local Innovation: They precisely address domestic customer needs for cost optimization, fast service, and system integration, effectively mitigating supply chain risks through localization.
Setting New Industry Standards: The dual advantages of "German standards + local adaptation" not only set a new benchmark for quality in the domestic industrial automation sector, but also build core
technology and brand momentum to support the global market.
