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HCC/S2.1.2.1 ABB KNX Heating/Cooling Circuit Controller with Integrated Manual Operation and Status Display REG
HCC/S2.1.2.1 ABB KNX Heating/Cooling Circuit Controller with Integrated Manual Operation and Status Display REG
HCC/S2.1.2.1 ABB KNX Heating/Cooling Circuit Controller with Integrated Manual Operation and Status Display REG
HCC/S2.1.2.1 ABB KNX Heating/Cooling Circuit Controller with Integrated Manual Operation and Status Display REG
HCC/S2.1.2.1 ABB KNX Heating/Cooling Circuit Controller with Integrated Manual Operation and Status Display REG
HCC/S2.1.2.1 ABB KNX Heating/Cooling Circuit Controller with Integrated Manual Operation and Status Display REG
Specifications
Model Number :
HCC/S2.1.2.1
Payment Terms :
T/T,Western Union
Features :
Supports temperature threshold linkage
Packaging Details :
Original Case
Productname :
Room Temperature Control Unit
Delivery Time :
7 Days
Loadtype :
Resistive and Inductive
Special Feature :
Manual Override / Local Operation
Controlmethod :
Electrical and Manual Override
Materials :
High-quality plastic construction
Certification :
CE
MOQ :
1
Brand Name :
ABB
Safety Features :
Overheat Protection, Short Circuit Protection
Description
HCC/S2.1.2.1 ABB KNX Heating/Cooling Circuit Controller with Integrated Manual Operation and Status Display REG
Product Overview

The HCC/S2.1.2.1 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. 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.

Designed for DIN-rail or decentralized installation, the HCC/S2.1.2.1 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. It is specifically engineered for 24/7 mission-critical operations in high-end commercial office towers, healthcare facilities, and luxury residential estates.

Technical Specifications
Product Model HCC/S2.1.2.1
Product Series ABB i-bus® KNX System
Communication Protocol Standard KNX TP1 (S-Mode / PL-Link compatible) / IP Communication
Interface Configuration & Channels 2 independent circuits + 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 Performance Manual override per channel, visual status for pump enable, BTL listed
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
Designed for multi-family residential projects where facilities staff need to manually purge or test heating circuits from the panel without accessing the home automation logic.
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HCC/S2.1.2.1 ABB KNX Heating/Cooling Circuit Controller with Integrated Manual Operation and Status Display REG

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Product Detail
Model Number :
HCC/S2.1.2.1
Payment Terms :
T/T,Western Union
Features :
Supports temperature threshold linkage
Packaging Details :
Original Case
Productname :
Room Temperature Control Unit
Delivery Time :
7 Days
Contact Supplier
HCC/S2.1.2.1 ABB KNX Heating/Cooling Circuit Controller with Integrated Manual Operation and Status Display REG
HCC/S2.1.2.1 ABB KNX Heating/Cooling Circuit Controller with Integrated Manual Operation and Status Display REG
HCC/S2.1.2.1 ABB KNX Heating/Cooling Circuit Controller with Integrated Manual Operation and Status Display REG

Maituo Intelligent Technology Co.，Ltd

Verified Supplier
1 Years
hainan, hainan
Since 2019
Business Type :
Manufacturer, Seller, Trading Company, Exporter
Main Products :
Building Controllers, Switch Actuator, Dimming Actuator
Total Annual :
800000 USD-1000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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