FCC/S1.5.1.1 ABB KNX Fan Coil Controller 2-Fold PWM Output with 0-10V Modulating Fan Control for Advanced HVAC

The FCC/S1.5.1.1 is a high-performance modular component of the ABB i-bus® KNX building automation ecosystem, engineered to deliver exceptional reliability, energy efficiency, and operational scalability for modern intelligent infrastructure.

As part of the globally recognized Room Temperature Control range, this device represents the convergence of high-performance hardware design and flexible software logic, ensuring seamless coordination across diverse building services such as climate management, network integration, and load monitoring.

Designed for DIN-rail or decentralized installation, the FCC/S1.5.1.1 facilitates professional control architectures that reduce energy overhead and enhance occupant comfort. Built with sustainable materials and future-ready technology, this device is a foundational building block for high-performance infrastructure projects targeting LEED, WELL, and Green Premium certifications.

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

Designed for high-performance buildings using EC fans and thermal actuators. It balances the silent modulation of the fan with the precision of PWM heating/cooling control, meeting Green Premium standards.