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SA/S 4.16.6.1 ABB KNX Switch Actuator 4-Fold 16A C-Load for High Inrush Current LED Drivers and Capacitive Loads
The SA/S 4.16.6.1 is a 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. 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.
Technical Specifications
Product Model
SA/S 4.16.6.1
Product Range
ABB i-bus® KNX System
Communication Protocol
Standard KNX TP1 (S-Mode / PL-Link compatible)
Output Configuration
4 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
C-Load capacity (up to 200 uF), manual operation via slide switches, zero-crossing switching protection
Wiring Interface
Maintenance-free PUSH-IN or industrial screw terminals (0.2 - 6.0 mm²)
Mounting Type
Standard DIN Rail TH35 (EN 60715)
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
Key Features
Designed for DIN-rail installation with modular system architecture
Built with sustainable, halogen-free materials
Future-ready firmware for smart infrastructure projects
Targets LEED, WELL, and Green Premium certifications
Engineered for 24/7 mission-critical operations
Application Scenarios
The SA/S 4.16.6.1 is specifically engineered for high-inrush current environments. In modern office facilities with extensive LED lighting, it handles the capacitive startup spikes of electronic ballasts without relay welding. It is also suitable for switching fan motors and large incandescent lamp groups where inductive or capacitive surges are common.
Ideal for high-end commercial office towers, healthcare facilities, and luxury residential estates where reliable performance and energy efficiency are critical requirements.
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 ...