LR/S 2.16.1 ABB Light Controller 1-10V 2-Fold Analog Dimming KNX Ballast Control Scene Module
The ABB LR/S 2.16.1 is a high-specification Light Controller from the prestigious LR series, engineered to deliver exceptional reliability, precision, and operational efficiency for modern intelligent building environments. As part of the globally recognized ABB i-bus® KNX ecosystem, this device represents the convergence of advanced engineering standards with high-durability hardware.
Designed for professional installation in commercial office towers, luxury hospitality projects, and high-end residential estates, the LR/S 2.16.1 enables building operators to implement modular control architectures that reduce energy overhead while maximizing occupant comfort. Built with sustainable, halogen-free materials and future-ready technology, this device is a critical building block for achieving high-performance infrastructure certifications such as LEED, WELL, and Green Premium.
| Parameter | Value |
|---|---|
| Product Model | LR/S 2.16.1 |
| Product Series | ABB i-bus® KNX LR |
| Communication Protocol | KNX TP1 (S-Mode) |
| Interface Configuration | 2 channels for 1-10V ballasts + switching |
| Rated Operating Voltage | 230 V AC / 1-10V control |
| Power Supply | Bus-powered via KNX line (DC 24-30 V SELV) or external mains supply |
| Functional Logic & Sensing | DALI-free 1-10V dimming, switching relay per channel, scene and time functions |
| Network Topology Support | Supports standard star, daisy-chain, and branch-based bus architectures |
| Wiring Interface | 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 Environmental Data |
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