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SA/S 12.16.2.1 ABB KNX Switch Actuator 12-Fold 16A High-Power Distribution Unit for Professional Building Automa

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SA/S 12.16.2.1 ABB KNX Switch Actuator 12-Fold 16A High-Power Distribution Unit for Professional Building Automa

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Model Number : SA/S 12.16.2.1

Delivery Time : 7 Days

Type : Electrical Actuator

Mounting : DIN-rail mounting

Installation : TH35 DIN rail mounting

Payment Terms : T/T,Western Union

Compatibility : Works with various smart home systems

Packaging Details : Original Case

Motors : 1500 VA, cosφ ≥ 0.6

Certification : CE

MOQ : 1

Brand Name : ABB

Rated Load Specification : 4 channels * 250V AC / 20A

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SA/S 12.16.2.1 ABB KNX Switch Actuator 12-Fold 16A High-Power Distribution Unit
Professional-grade modular 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
As part of the globally recognized Switch Actuator range, this device represents the integration of advanced engineering standards with high-durability hardware, ensuring seamless coordination of critical building services such as lighting control, power distribution, and load management.
Designed for DIN-rail installation, the SA/S 12.16.2.1 facilitates modular system architecture, allowing building operators to implement decentralized control networks that significantly reduce energy overhead and enhance occupant comfort. Built with sustainable, halogen-free materials and future-ready firmware, this device is a fundamental building block for high-performance smart infrastructure projects targeting prestigious LEED, WELL, and Green Premium certifications.
Technical Specifications
Product Model SA/S 12.16.2.1
Product Range ABB i-bus® KNX System
Communication Protocol Standard KNX TP1 (S-Mode / PL-Link compatible)
Output Configuration 12 independent switching outputs
Rated Operating Voltage 250/440 V AC load supply / 24-30 V DC Bus
Control Power Supply Bus-powered via KNX line (DC 24-30 V SELV)
Current Consumption approx. 12 mA from bus
Logic & Time Functions AND, OR, XOR, Staircase lighting with pre-warning, Scene control (8 scenes), On/Off delay
Functional Logic Standard potential-free relay contacts, individual channel status feedback, logic object linking
Wiring Interface Maintenance-free PUSH-IN or industrial screw terminals (0.2 - 6.0 mm²)
Mounting Type Standard DIN Rail TH35 (EN 60715)
Width in Space Units Modular design based on output count (2MW to 12MW)
Operating Temperature -5°C to +45°C (standard indoor operational envelope)
Ingress Protection IP20 (Indoor mounting environments)
Certifications CE Marked, RoHS, REACH, KNX Certified, Green Premium, BTL Listed
Application Scenarios
The SA/S 12.16.2.1 is the standard choice for centralized lighting and load control in commercial boardrooms and hospital suites. Its multiple logic functions allow for seamless coordination with occupancy sensors, ensuring lights are only active when needed, drastically reducing building operation costs.
  • Commercial office towers
  • Healthcare facilities
  • Luxury residential estates
  • Mission-critical 24/7 operations

Product Tags:

ABB KNX switch actuator 12-fold

      

KNX switch actuator 16A high-power

      

professional building automation switch actuator

      
Wholesale SA/S 12.16.2.1 ABB KNX Switch Actuator 12-Fold 16A High-Power Distribution Unit for Professional Building Automa from china suppliers

SA/S 12.16.2.1 ABB KNX Switch Actuator 12-Fold 16A High-Power Distribution Unit for Professional Building Automa Images

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