LR/S 2.16.1 ABB i-bus KNX Light Controller 2-Fold 1-10V 16 A MDRC Constant Illumination Module
Price:
Negotiable
MOQ:
5
Delivery Time:
7 Days
Brand:
ABB
Product Description
LR/S 2.16.1 ABB i-bus KNX Light Controller 2-Fold 1-10V 16 A MDRC Constant Illumination Module
Product Overview
The ABB i-bus KNX LR/S 2.16.1 is a two-fold light controller designed for modular DIN-rail mounting (MDRC). This advanced device switches and dims two independent groups of luminaires equipped with electronic ballasts and 1-10 V control inputs.
The integrated constant light control function enables continuous comparison of measured room brightness with setpoint values, automatically readjusting the 1-10 V output to maintain consistent illuminance as daylight conditions change.
Order code: 2CDG110087R0011
Color: Light grey
Weight: 0.2 kg
Technical Specifications
| Bus System / Protocol | KNX TP1 (twisted pair), S-Mode |
| Outputs | 2 channels, each with 1-10 V control output plus potential-free relay |
| Sensor Input | For light sensor LF/U 2.1 (constant light control) |
| Voltage Range | 110...230 V AC, output voltage 230 V AC, 50/60 Hz |
| Maximum Switching Current | 16 A per channel (AC1) |
| Maximum Control Current DC | 100 mA |
| Load Type | Electronic ballast 1-10 V |
| Manual Operation | Yes, with status display |
| Power Loss | 2.6 W total |
| Ambient Temperature & Dimensions | -5...+45 °C, IP20, 4 MW, 72 x 90 x 64.5 mm |
| Certifications | CE, RoHS, REACH, KNX certified |
Application Scenarios
Ideal for single offices, meeting rooms, corridors, and classrooms with two lighting groups where energy codes demand automatic brightness regulation. The closed-loop system with the LF/U 2.1 sensor maintains the setpoint lux value without operator intervention, ensuring optimal lighting conditions and energy efficiency.
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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