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Maituo Intelligent Technology Co.,Ltd

  • China,Hainan ,Hainan
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China FCC/S1.1.2.1 ABB KNX Fan Coil Controller 2-Fold PWM Output 3-Speed Fan with
China FCC/S1.1.2.1 ABB KNX Fan Coil Controller 2-Fold PWM Output 3-Speed Fan with

  1. China FCC/S1.1.2.1 ABB KNX Fan Coil Controller 2-Fold PWM Output 3-Speed Fan with
  2. China FCC/S1.1.2.1 ABB KNX Fan Coil Controller 2-Fold PWM Output 3-Speed Fan with
  3. China FCC/S1.1.2.1 ABB KNX Fan Coil Controller 2-Fold PWM Output 3-Speed Fan with

FCC/S1.1.2.1 ABB KNX Fan Coil Controller 2-Fold PWM Output 3-Speed Fan with

  1. MOQ: 1
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Payment Terms T/T,Western Union
Input Type Binary switch input
Packaging Details Original Case
Indicator Function Power, signal transmission
Delivery Time 7 Days
Rated Load 4 channels * 250V AC / 10A
Protection Level IP40 (dust-proof, indoor use)
Operation Security Built-in authority grading
Control Type Digital
Model Number FCC/S1.1.2.1
Certification CE
Brand Name ABB

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  1. Product Details
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Product Specification

Payment Terms T/T,Western Union Input Type Binary switch input
Packaging Details Original Case Indicator Function Power, signal transmission
Delivery Time 7 Days Rated Load 4 channels * 250V AC / 10A
Protection Level IP40 (dust-proof, indoor use) Operation Security Built-in authority grading
Control Type Digital Model Number FCC/S1.1.2.1
Certification CE Brand Name ABB
High Light ABB KNX fan coil controller ,Fan coil controller with PWM output ,KNX controller with manual override
FCC/S1.1.2.1 ABB KNX Fan Coil Controller 2-Fold PWM Output 3-Speed Fan with Manual Operation Override Slide Switch
The FCC/S1.1.2.1 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.
Product Overview

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/S1.1.2.1 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.
Technical Specifications
Product Model FCC/S1.1.2.1
Product Series ABB i-bus® KNX System
Communication Protocol Standard KNX TP1 (S-Mode / PL-Link compatible) / IP Communication
Interface Configuration 2 PWM outputs + 3-speed Fan + Manual Switches
Rated Operating Voltage 230 V AC
Control Power Supply Bus-powered via KNX line (DC 24-30 V SELV) or external auxiliary supply
Functional Logic & Sensing Mechanical override slide switches per output, local status indication, PID 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
Ideal for healthcare facilities where manual maintenance redundancy is required. The integrated switches allow technicians to force fan speeds or valve states locally during system troubleshooting without a laptop. Specifically engineered for 24/7 mission-critical operations in high-end commercial office towers, healthcare facilities, and luxury residential estates.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Seller,Trading Company,Exporter

  • Year Established:

    2019

  • Total Annual:

    800000 USD-1000000

  • Employee Number:

    50~80

  • Ecer Certification:

    Verified Supplier

Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ... Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ...

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  • Maituo Intelligent Technology Co.,Ltd
  • 1st Floor, Building 4, Xindao Street, Yazhou District, Sanya City, Hainan Province, China
  • https://www.knxcomponents.com/

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