ABL/S 2.1 ABB Application Logic Controller Module for Mid-Range Logic Operations and Complex System Integration

The ABL/S 2.1 is a professional-grade component of the ABB i-bus® KNX building automation system, engineered to deliver exceptional reliability, energy efficiency, and operational scalability for modern intelligent infrastructure.

As part of the globally recognized Building Controllers range, this device integrates advanced engineering standards with high-durability hardware, ensuring seamless coordination across diverse building services including lighting, HVAC, and system monitoring.

Designed for modular or decentralized installation, the ABL/S 2.1 facilitates flexible control architectures that reduce energy overhead and enhance occupant comfort. Built with sustainable materials and future-ready technology, this device supports high-performance infrastructure standards such as LEED, WELL, and Green Premium.

Specifically engineered for 24/7 mission-critical operations in high-end commercial office towers, healthcare facilities, and luxury residential estates.

Fills the gap between basic sensor logic and high-end ABA/S systems. Coordinates room-level routines, such as linking occupancy sensors to both lighting and HVAC, ensuring maximum energy savings without complex server overhead.

• Mid-range logic operations and complex system integration
• Energy-efficient building automation coordination
• Seamless integration with lighting and HVAC systems
• Ideal for commercial, healthcare, and luxury residential applications