GE Series 90-20/90-30/90-70
General Electric Series
General Electric (GE) provides a comprehensive portfolio of automation products and solutions, including high-performance PLC and PAC control systems engineered for reliability and flexibility across diverse industrial applications. Its HMI/SCADA software enables effective monitoring and control of industrial processes, delivering advanced data visualization, alarm management, and remote access capabilities.
GE is also accelerating advancements in Industrial Internet of Things (IIoT) technologies, helping businesses collect, analyze, and utilize production data to make smarter decisions and improve operational efficiency.
In addition, GE offers a range of embedded systems for industrial control, communication, and automation needs, along with industry-specific solutions tailored to sectors such as manufacturing, energy, and water treatment.
Brand
General Electric
Series Description
The GE Series 90-20, 90-30, and 90-70 PLC families were foundational systems in industrial automation and are now classified as legacy products by GE (now Emerson).
90-20: A compact, economical PLC designed for small-scale applications, offering basic I/O and straightforward programming.
90-30: A versatile mid-range PLC featuring a modular design, broad I/O options, and more advanced programming capabilities, making it suitable for medium-sized automation tasks.
90-70: The highest-performance PLC in the series, engineered for large, complex applications requiring high processing power, expanded memory, and extensive communication capabilities.
Together, these PLCs provided scalable solutions across a wide range of automation needs—from cost-effective small installations to demanding, large-scale industrial systems.
