AC500-eCo

The AC500-eCo delivers the perfect balance of performance, efficiency, and scalability for a wide range of small-scale automation needs. With a broad selection of I/O modules and a flexible option board for adding onboard functionality without increasing system size, it is ideal for space- and budget-sensitive applications.

AC500-eCo V3 PLC

Scroll through the world of smart automation – where compact design meets full PLC performance. Discover how the AC500-eCo V3 helps you save space, cut costs, and stay in control – from setup to operation.

Key benefits

AC500-eCo offers cost-efficient control in a compact format – perfect for basic automation tasks. With built-in communication and modular expansion, it’s ready for small to mid-size systems.

Compact scalability

Save space without limiting growth – modular units expand with your system’s demands.

Affordable control

Cost-effective automation made simple – ideal for entry-level and OEM applications.

Integrated connectivity

Built-in communication ports reduce hardware needs – enables direct integration into networks.

Quick installation

Install and configure with minimal effort – ideal for fast-moving projects.

Reliable performance

Delivers dependable operation in continuous use – tested for long-term efficiency.

Flexible I/O handling

Supports multiple signal types – easily adapts to changing control requirements.

Typical applications

OEM solutions, Building automation, Entry level automation, Pump stations, Remote control, Education

Key benefits that power your automation

AC500-eCo offers cost-efficient automation in a compact form – ideal for OEMs and standard machine builders. Designed for simplicity, it provides reliable performance and easy integration.

More modularity

Experience how the AC500-eCo V3 brings more modularity to your automation setup – simple, compact, and flexible.

More connectivity

Discover how the AC500-eCo V3 offers versatile connectivity to seamlessly integrate into any automation environment.

More scalability

See how the AC500-eCo V3 grows with your needs – from simple setups to complex automation tasks.

Automation Builder

Automation Builder streamlines your engineering process with an all-in-one tool for programming, configuration, and diagnostics.

Training kits

ABB’s Training Kits provide a practical, hands-on way to learn PLC programming and automation – ideal for education and onboarding.

Engineer your PLC success

From choosing the right hardware to mastering advanced diagnostics, ABB supports you through every stage of your automation journey. Discover intuitive tools, expert services, and powerful platforms designed to help you configure, deploy, and scale your PLC solution with confidence.

  1. ABB GoSelect

    Quick and intuitive product selection. Use ABB GoSelect to easily choose and configure the right PLC components. Save time, avoid errors, and start your project with confidence.

  2. Automation Builder

    Your all-in-one engineering suite. Design, program, and configure your automation system with one powerful tool. Automation Builder simplifies workflow from planning to deployment.

  3. Application Examples

    Application examples contain specific programming descriptions for different communication protocols and automation components and include a project.

  4. Training and Support

    Knowledge that empowers. ABB offers expert-led training programs and learning materials to boost your team’s skills and ensure long-term success with AC500 systems.

  5. Technical Support

    Experts at your side. Access ABB’s global support team for tailored technical help, remote diagnostics, and fast answers – whenever and wherever you need them.

  6. OEM hub

    Tailored tools for OEMs and machine builders. Our dedicated OEM hub provides documentation, templates, and guidance to accelerate your development process and shorten time to market.