BAC/S 1.5.1 ABB Building Automation Controller for Professional Logic and High-Density Datapoint Coordination

Product Summary
BAC/S 1.5.1 ABB Building Automation Controller Professional-grade component of the ABB i-bus® KNX building automation system, engineered to deliver exceptional reliability, energy efficiency, and operational scalability for modern intelligent infrastructure. Product Overview The BAC/S 1.5.1 is part ...
Basic Properties
Brand Name: ABB
Certification: CE
Model Number: BAC/S 1.5.1
Trading Properties
Minimum Order Quantity: 1
Payment Terms: T/T,Western Union
Product Description
BAC/S 1.5.1 ABB Building Automation Controller
Professional-grade component of the ABB i-bus® KNX building automation system, engineered to deliver exceptional reliability, energy efficiency, and operational scalability for modern intelligent infrastructure.
Product Overview
The BAC/S 1.5.1 is part of the globally recognized Building Controllers range, representing the integration of advanced engineering standards with high-durability hardware. Designed for modular or decentralized installation, this device facilitates flexible control architectures that reduce energy overhead and enhance occupant comfort. Built with sustainable materials and future-ready technology, it serves as a foundational building block for high-performance infrastructure standards such as LEED, WELL, and Green Premium. Specifically engineered for 24/7 mission-critical operations in high-end commercial office towers, healthcare facilities, and luxury residential estates.
Technical Specifications
Product Model BAC/S 1.5.1
Product Range ABB i-bus® KNX System
Communication Protocol Standard KNX TP1 (S-Mode / PL-Link compatible)
Interface Configuration & Channels Advanced processor for high-frequency logic polling
Rated Operating Voltage 24 V AC/DC
Control Power Supply Bus-powered via KNX line (DC 24-30 V SELV) or external mains supply
Functional Logic & Sensing Performance High-performance memory, secure data logging, enterprise protocol support
Network Topology Support Supports standard star, daisy-chain, and branch-based bus architectures
Wiring Interface Industrial-grade maintenance-free PUSH-IN or industrial screw terminals
Operating Temperature -5°C to +45°C (standard indoor operational range)
Ingress Protection IP20 (Indoor mounting environments)
Housing Material Halogen-free, Flame-retardant industrial grade polycarbonate
Certifications CE Marked, RoHS, REACH, KNX Certified, Green Premium, BTL Listed
Application Scenarios
The central logic station for high-performance buildings. In data centers or modern hospitals, it manages thousands of cross-service routines, ensuring life safety, energy savings, and operational comfort are balanced in real-time.
Product Details
Chassis: Mid-Tower ATX Case
Warranty: 1 Years Manufacturer Warranty
Control Type: 2 Push-buttons
Network: Wi-Fi 6 And Ethernet
Wireless Parameters: Operating Frequency 2405MHz-2480MHz
Range Of Product: SpaceLogic KNX

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