FCC/S1.1.1.1 ABB KNX Fan Coil Controller 2-Fold PWM Output with 3-Speed Fan Step Control Module for HVAC Automation

Product Summary
FCC/S1.1.1.1 ABB KNX Fan Coil Controller 2-Fold PWM Output with 3-Speed Fan Step Control Module for HVAC Automation Product Overview The FCC/S1.1.1.1 is a high-performance modular component of the ABB i-bus® KNX building automation ecosystem, engineered to deliver exceptional reliability, energy ...
Basic Properties
Brand Name: ABB
Certification: CE
Model Number: FCC/S1.1.1.1
Trading Properties
Minimum Order Quantity: 1
Payment Terms: T/T,Western Union
Product Description
FCC/S1.1.1.1 ABB KNX Fan Coil Controller 2-Fold PWM Output with 3-Speed Fan Step Control Module for HVAC Automation
Product Overview

The FCC/S1.1.1.1 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/S1.1.1.1 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.

Technical Specifications
Parameter Value
Product Model FCC/S1.1.1.1
Product Series ABB i-bus® KNX System
Communication Protocol Standard KNX TP1 (S-Mode / PL-Link compatible) / IP Communication
Interface Configuration & Channels 2 PWM outputs (Heating/Cooling) + 3-speed Fan relay
Rated Operating Voltage 230 V AC / Bus powered
Control Power Supply Bus-powered via KNX line (DC 24-30 V SELV) or external auxiliary supply
Functional Logic & Sensing Performance Integrated PID controller, valve purging function, manual override logic
Network Topology Support Supports standard star, daisy-chain, and branch-based bus architectures
Wiring Interface Maintenance-free PUSH-IN or industrial screw terminals for secure connectivity
Operating Temperature -5°C to +45°C (standard indoor operational range)
Ingress Protection IP20 (Indoor installation environments)
Housing Material Halogen-free, Flame-retardant industrial grade polycarbonate
Certifications CE Marked, RoHS, REACH, KNX Certified, Green Premium, BTL Listed
Application Scenarios

Specified for luxury hotel suites and office zones. The FCC/S1.1.1.1 manages 2-pipe or 4-pipe fan coil units with high precision, utilizing pulse-width modulation (PWM) for thermal actuators to maintain constant comfort without temperature swings.

Product Details
Features: Multiple Relay Outputs
Operation Security: Built-in Authority Grading
Mounting Type: Panel Mount
Control Features: Scene Saving/retrieval
Outputtype: Relay Output
Construction: Plastic Construction

Ms. Nora

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