LR/S 2.16.1 ABB 2×16A 1-10V KNX Master Light Controller DIN Rail Mounting
Price:
Negotiable
MOQ:
1
Delivery Time:
7 Days
Brand:
ABB
Product Description
LR/S 2.16.1 ABB 2×16A 1-10V KNX Master Light Controller
Product Description
The ABB LR/S 2.16.1 is a 2-channel KNX-compatible light controller with MDRC, engineered for precise switching and dimming of electronic ballast-equipped luminaires via 1-10V control input. It supports constant light control when paired with the dedicated LF/U 2.1 light sensor, enabling automatic brightness regulation for energy efficiency and optimal lighting comfort. As a master device in KNX lighting systems, it seamlessly integrates with ABB i-bus® actuators and gateways, offering independent programming for each channel (switching, dimming, scene recall, staircase lighting). With 16A switching capacity per channel and manual on-device operation, it delivers reliable, flexible control for commercial and industrial lighting scenarios.
Technical Specifications
| Parameter | Details |
|---|---|
| Model Number | LR/S 2.16.1 (Product ID: 2CDG110087R0011) |
| Product Type | 2-fold light controller/switch-dim actuator (KNX TP, MDRC-enabled) |
| Channel Quantity | 2 independent programmable channels |
| Control Interface | 1-10V dimming input for electronic ballasts/transformers |
| Max Switching Current | 16A per channel (250V AC), 2300W max switching power |
| Max Control Current | 100mA DC (1-10V output) |
| Sensor Compatibility | 2× LF/U 2.1 light sensors (for constant light control) |
| Bus Compatibility | KNX TP (21-32V DC bus voltage, 10mA bus current consumption) |
| Core Functions | Constant light control, dimming/switching, scene recall, master/slave operation, staircase lighting |
| Installation Type | DIN-rail mounted (4 division units, 35mm standard rail), 72mm net width |
| Operating Voltage | 110-230V AC (50/60 Hz) |
| Protection Class | IP20 |
| Control Methods | KNX bus control, MDRC, manual on-device operation (bus-independent) |
| Operating Temperature | -5°C to +45°C |
| Dimensions (W×H×D) | 72mm × 90mm × 64.5mm |
| Certifications | CE, KNX BTL certified, RoHS compliant |
| Net Weight | 0.2kg |
Application Scenarios
- Commercial Office Spaces:Ideal for open offices, meeting rooms and corridors, enabling constant light control via daylight harvesting to reduce energy consumption and maintain a comfortable working environment.
- Industrial & Hazardous Zones:Suitable for chemical, petroleum and electronic manufacturing facilities, providing reliable lighting control for production areas with 16A high-load capacity.
- Retail & Hospitality Venues:Controls display and ambient lighting in shopping malls, hotels and restaurants, supporting scene recall for different business scenarios (opening, operating, closing).
- Public Buildings:Applied in schools, hospitals and government facilities for staircase lighting, corridor illumination and classroom brightness regulation with master/slave control.
- KNX Smart Building Integration:Acts as a master device in ABB i-bus® systems, connecting SD/S switch-dim actuators and DG/S DALI gateways to build a unified, energy-efficient lighting control system for large commercial complexes.
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Company
Maituo Intelligent Technology Co.，Ltd
Location
1st Floor, Building 4, Xindao Street, Yazhou District, Sanya City, Hainan Province, China
Contact Person
Nora