SA/S 8.16.2.1 ABB KNX Switch Actuator 8-Fold 16A Industrial Strength Relay Module for Large Office Lighting Banks
Product Summary
SA/S 8.16.2.1 ABB KNX Switch Actuator 8-Fold 16A Industrial Strength Relay Module for Large Office Lighting Banks Product Overview The SA/S 8.16.2.1 is a professional-grade modular component of the ABB i-bus® KNX building automation system, engineered to deliver exceptional reliability, energy ...
Basic Properties
Brand Name:
ABB
Certification:
CE
Model Number:
SA/S 8.16.2.1
Trading Properties
Minimum Order Quantity:
1
Payment Terms:
T/T,Western Union
Product Description
SA/S 8.16.2.1 ABB KNX Switch Actuator 8-Fold 16A Industrial Strength Relay Module for Large Office Lighting Banks
Product Overview
The SA/S 8.16.2.1 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.
Designed for DIN-rail installation, the SA/S 8.16.2.1 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 8.16.2.1 |
| Product Range | ABB i-bus® KNX System |
| Communication Protocol | Standard KNX TP1 (S-Mode / PL-Link compatible) |
| Output Configuration | 8 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) |
| 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 8.16.2.1 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.
- Large office lighting banks and control systems
- Commercial boardrooms and conference facilities
- Hospital suites and healthcare environments
- High-end commercial office towers
- Luxury residential estates
- Mission-critical 24/7 operations
Product Details
Highlight:
ABB KNX switch actuator 16A
,8-fold switch actuator industrial strength
,KNX relay module office lighting
Channels:
8 Independent Relay Outputs
Power:
KNX Bus Powered
Input Type:
Switch Input
Special Feature:
Manual Override / Local Operation
Installation Type:
Wall-mounted Or Embedded
Rated Load Specification:
8 Channels × 250V AC / 10A
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