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BCI/S1.1.1 ABB Boiler/ Chiller Interface 1f for Precise HVAC Integration in KNX i-bus Systems REG-K

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BCI/S1.1.1 ABB Boiler/ Chiller Interface 1f for Precise HVAC Integration in KNX i-bus Systems REG-K

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Model Number : BCI/S1.1.1 ABB Boiler/ Chiller Interface 1f

Payment Terms : T/T,Western Union

Control Type : 2 push-buttons

Packaging Details : Original Case

Safetystandards : CE certified

Delivery Time : 7 Days

Control Modes : Automatic KNX sensor linkage

Communication Protocol : KNX Building Automation System

Certification : CE

MOQ : 1

Brand Name : ABB

Wireless Parameters : Operating frequency 2405MHz-2480MHz

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BCI/S1.1.1 ABB Boiler/Chiller Interface 1f for Precise HVAC Integration in KNX i-bus Systems REG-K
Product Overview

The BCI/S1.1.1 is a high-performance building automation component from the ABB i-bus® ecosystem, engineered to deliver exceptional reliability, data integrity, and operational scalability for modern intelligent infrastructure. As part of the globally recognized Building Controllers range, this device represents the integration of advanced engineering standards with high-durability hardware, ensuring seamless coordination of critical building services.

Designed for modular or decentralized installation, the BCI/S1.1.1 facilitates professional control architectures that reduce energy overhead and enhance occupant comfort. Built with sustainable, halogen-free materials and future-ready firmware, this device is a foundational building block for high-performance infrastructure projects targeting LEED, WELL, and Green Premium certifications.

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

Technical Specifications
Specification Details
Product Model BCI/S1.1.1
Product Series ABB i-bus® Intelligent Systems
Communication Protocols KNX / BACnet IP / EnOcean
Interface Configuration 1-fold interface for HVAC primary plant
Rated Operating Voltage 230 V AC / Bus powered
Power Supply Bus-powered via KNX line (DC 24-30 V SELV) or external auxiliary supply
Functional Logic & Sensing PID control loops, boiler status feedback, energy optimization logic
Network Topology Support Standard star, daisy-chain, and branch-based bus architectures
Wiring Interface Maintenance-free PUSH-IN or industrial screw terminals
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 primary HVAC plant monitoring. The BCI/S1.1.1 links central chillers and boilers to the KNX bus, allowing the Building Management System to adjust plant output based on actual room-level demand, preventing excessive energy consumption during off-peak periods.


Product Tags:

ABB BCI/S1.1.1 HVAC interface

      

KNX i-bus boiler chiller interface

      

precise HVAC integration system component

      
Buy cheap BCI/S1.1.1 ABB Boiler/ Chiller Interface 1f for Precise HVAC Integration in KNX i-bus Systems REG-K product

BCI/S1.1.1 ABB Boiler/ Chiller Interface 1f for Precise HVAC Integration in KNX i-bus Systems REG-K Images

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