ABB Launches System 800xA 7.0 DCS, Bridging Today and Tomorrow’s Automation
February 12, 2026
ABB launches the latest version of its flagship distributed control system (DCS), ABB Ability™ System 800xA® 7.0, to help industrial operators modernize without disruption and accelerate their path toward next‑generation automation.
- Building on ABB’s long-standing approach to modernization without disruption, ABB Ability™ System 800xA® 7.0 distributed control system (DCS) acts as a bridge to future automation technologies
- Introduces Automation Extended functionality, enabling gradual uptake of advanced digital capabilities while maintaining core system reliability
- Long Term Support (LTS) ensures predictable, secure system operation with extended lifecycle coverage and minimal disruption
As a Long-Term Support (LTS) release, System 800xA 7.0 provides a stable, predictable path for both existing installations and new projects, with broad Windows OS compatibility, expanded virtualization support, and long-term continuity without disruptive upgrade cycles.
Building on ABB’s long-standing leadership in process automation, System 800xA 7.0 provides customers with greater flexibility to keep their control systems updated, secure and aligned with fast-evolving digital demands. It is based on a modern, open and modular automation ecosystem designed for interoperability, scalability and integration across industrial domains.
As the first DCS adopting ABB’s recently announced Automation Extended program, System 800xA enables stepwise digital adoption for process and system monitoring and optimization. Through the “separation of concerns” architecture, with distinct yet securely interconnected control and digital environments, customers can deploy system performance monitoring, advanced analytics, and AI-based decision support applications without impacting the mission-critical control layer that safeguards operations.
“System 800xA 7.0 marks a major milestone in how we deliver innovation with continuity,” said Stefan Basenach, Senior Vice President at ABB Automation Technology. “Customers have told us they need the ability to modernize at their own pace while protecting the value of their installed systems. With 7.0, we are giving them a platform that is robust today and ready for the future. This release not only strengthens the core control capabilities they rely on, but also opens the door to Automation Extended functionality, enabling them to adopt next-generation digital technologies step by step, without disruption.”
In addition to the new automation ecosystem, the new release introduces several key enhancements:
Extension packs as a new delivery model
System 800xA 7.0 introduces a new, modular software delivery approach through Extension Packs, enabling customers to stay on their base software version while adopting innovations on an independent lifecycle in a non-disruptive way. This reduces the need for large-scale upgrade events, minimizes operational risk and lowers lifecycle costs.
Broader operating system and virtualization support
The system supports two generations of Microsoft operating systems, including Windows Server 2025/2022 and Windows 11/10, enabling flexible upgrade paths. It also supports multiple virtualization platforms including VMware and Hyper-V, giving users more flexibility in how they deploy and maintain their automation system’s infrastructure.
Strengthened cybersecurity and system hardening
System 800xA 7.0 incorporates native Microsoft Defender malware protection, IEC 62443-aligned security capabilities, improved certificate management, and updated core components. Together, these measures help protect critical systems against modern cyber threats while simplifying security maintenance.
Modern engineering tools and expanded connectivity
Enhancements to OPC UA client/server functionality, Ethernet-APL device integration, and network-centric I/O performance improve project scalability and interoperability. Version 7.0 also supports the latest MTP standards for ABB’s Modular Automation Orchestration Designer, helping customers meet emerging requirements for modular production.
ABB is a global technology leader in electrification and automation, enabling a more sustainable and resource-efficient future. By connecting its engineering and digitalization expertise, ABB helps industries run at high performance, while becoming more efficient, productive and sustainable so they outperform. At ABB, we call this ‘Engineered to Outrun’. The company has over 140 years of history and around 110,000 employees worldwide. ABB’s shares are listed on the SIX Swiss Exchange (ABBN) and Nasdaq Stockholm (ABB). www.abb.com
ABB’s Automation business automates, electrifies and digitalizes industrial operations that address a wide range of essential needs – from supplying energy, water and materials, to producing goods and transporting them to market. With its ~26,000 employees, leading technology and service expertise, Automation helps process, hybrid and maritime industries outrun – leaner and cleaner. go.abb/automation
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ABB Introduces Automation Extended: Enabling Industrial Innovation with Continuity
ABB has introduced its Automation Extended program, a strategic evolution of its distributed control systems (DCS), designed to help industries modernize without disruption. Building on ABB’s long-standing leadership with the world’s largest DCS installed base and vision in process automation, Automation Extended outlines how future automation capabilities can be introduced progressively – preserving system integrity while enabling the flexibility, scalability and efficiency needed for the next era of industrial operations.
