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Programmable Logic Controllers AH500 Series
Industry type:Productivity and energy
Product model number:AH500 Series
award 3

AH - Automation System for High-level Applications The new generation AH Series PLC provides automation solutions for high-level applications. The combination of modularized hardware structure, advanced functions, and the highly integrated software provides a system solution for process control applications. In addition to various function blocks, excellent
price/performance, and an abundant selection of extension modules, the AH Series PLC also provides exceptional system expandability, greatly reducing the system cost for a broad range of applications.
Large Scale Industrial Machines the features of the AH500 can easily fulfill the system requirements of large scale industrial machines. By utilizing the unique local extension capability with versatile combinations of I/O modules, the AH500 can simplify the complex remote I/O system structure in large scale industrial machines with a local I/O system consisting of single CPU rack and local extension racks, keeping a high execution speed and lowering the wiring cost.
System Applications AH500 is a modular system controller designed for almost all kinds of high-level automation tasks. The abundant selection of I/O modules and the flexible system structure provide best solutions for all
kinds of system integration requirements. Through the remote I/O expandability, you can build up the AH500 main station as a central control system and allocate the remote I/O systems on different floors
for HVAC applications, or in different processing stations for the paper-making industry. AH500 can not only fulfill the application requirements of industrial machines or devices, but it can also provide total solutions for automation systems.



Delta, founded in 1971, is a global provider of switching power supplies and thermal management products with a thriving portfolio of smart energy-saving systems and solutions in the fields of industrial automation, building automation, telecom power, data center infrastructure, EV charging, renewable energy, energy storage and display, to nurture the development of smart manufacturing and sustainable cities. As a world-class corporate citizen guided by its mission statement, “To provide innovative, clean and energy-efficient solutions for a better tomorrow,” Delta leverages its core competence in high-efficiency power electronics and its CSR-embedded business model to address key environmental issues, such as climate change. Delta serves customers through its sales offices, R&D centers and manufacturing facilities spread over close to 200 locations across 5 continents.


To highlight Delta’s products and services in the market, we designed this CI to represent the spirit of Delta. It conveys our corporate mission of“environmental-friendly, energy-saving, and earth loving” and the commitment to continue provide highly efficient and reliable energy-efficient solutions to the customers. The triangle of Delta’s brand CI derives from the Greek alphabet delta "Δ” , standing for change. The circle within the triangle symbolizes the atomic totem, which conveys the idea that Delta started its business with power electronics in high tech industry, and extends into the areas of energy management and smart green life. The color blue represents rational thinking, stability and reliability, a symbol of our efficient and reliable commitments to the clients and customers.

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