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Maximum Integration for Unlimited Extension: The AH500 Series, Delta’s New Midrange Modular Rack based PLC

May 26, 2014 - New Delhi, Delhi, India

Delta Electronics introduced the AH500 Series, medium-sized PLC, adding to its experience in small PLC development, integration of state-of-the-art control technology, network technology and motion control practices, the use of more high-end chip, a more rational structure and layout. Delta AH500 PLC's listing will assist into the high-end mechanical and electrical integration of applications and project applications, effectively expanding the scope of application.

Rapid development in  domestic industrial upgrading and transformation of buildings, sewage disposal, central air conditioning, municipal engineering, food, packaging, textile &  paper industries has resulted in the growing demand of mid range PLC’s. Delta’s AH500 Series with its complete integration functions is perfectly suited for applications in these industries. The AH500 series provides complete software, hardware functions of a PLC product while allowing users to easily and rapidly combine it with Delta’s AC motor drives, servo motors, HMIs, machine vision products, temperature controllers…etc. to fulfil the requirements of high-level machines and smart automation system integration and solutions. 

Highlights & Features

Excellent processing speed:  AH500 not only features enhanced execution speed and larger memory capacity, but also greater system flexibility and a large selection of modules to satisfy different customer needs.

An all-in-one design: The AH500 satiate the demand for a stable, highly functional, standardized, offer real-time processing and completely modularized midrange PLC for the Customers from high-end application fields.

Network & Motion Capability:, Delta’s AH500 Series adopts a dual-core multi-tasking processor with program capacity up to 256k steps and data register of 64k words. The excellent program execution speed of the AH500 series can reach 0.3ms/1k steps, and it has abundant module options selections including digital I/O, analog I/O, temperature, network (Ether net, Profibus, Device net), pulse based and DMCNET modules. The system can support max 1,30,000+ Digital IO’s and 4000+ Analog IO’s, which can deliver high end process solutions to the customer demands. Along with this 144 Servo axis’s can be controlled wt any point of time using proprietary DMCNET protocol.

Fast & Flexible: The AH500 series greatly enhances execution speed and memory capacity, and provides a more flexible system expansion structure and module selection. Users can extend the system freely with great wiring flexibility. The AH500 Series also supports hot-swapping that allows users to replace modules without intervening in system operation while avoiding possible damage and loss. This greatly improves maintainability during module breakdown.

Highly integrated software ISPSoft: In addition to strong hardware, the AH500 Series also offers great software support. The AH500 Series adopts the ISPSoft program developing platform, integrating program editing, hardware configuration and network configuration features to offer a complete structure for system integration. 

New solutions are introduced on a regular basis. For more information or enquiries, please visit

About Delta Group

Delta Group, founded in 1971, is the global leader in power and thermal management solutions. Our mission statement, “To provide innovative, clean and energy-efficient solutions for a better tomorrow,” focuses our role in addressing key environmental issues such as global climate change. As an energy-saving solutions provider, Delta's businesses encompass power electronics, energy management, and smart green life. Delta has sales offices worldwide with R&D centers and manufacturing facilities in Taiwan, China, USA, Europe, Thailand, Japan, Singapore, India, Mexico and Brazil.

Throughout its history, Delta Group has received many global awards and recognition for its business milestones, innovative technology and corporate social responsibility. Since 2011, Delta has been selected as a member of the prestigious Dow Jones Sustainability™ World Index (DJSI World) for 3 consecutive years.

In 2013 it was also included in the DJSI Emerging Markets Index and ranked first in six criteria among DJSI’s World-leading Electronic Equipment, Instrument and Component Companies segment.

For detailed information on Delta Group, please visit:

Photo Caption: AH500 Series Midrange Modular Rack based PLC

Source: Business Wire India


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