UD/S 2.300.2 ABB KNX Universal Dimmer 2-Channel 300 VA DIN Rail Actuator for Halogen and Transformer Loads
Price:
Negotiable
MOQ:
5
Delivery Time:
7 Days
Brand:
ABB
Product Description
UD/S 2.300.2 ABB KNX Universal Dimmer 2-Channel 300 VA DIN Rail Actuator
Product Overview
The ABB i-bus KNX UD/S 2.300.2 is designed for classic lighting hardware applications. This DIN rail-mounted actuator features two dimmer outputs that receive instructions via the KNX bus system, enabling switching and dimming control for filament bulbs, mains-voltage halogen lamps, and low-voltage halogen lamps with wound or electronic transformers.
Product Status: This model has been retired by ABB and is maintained for spare-part supply to support existing installations.
Technical Specifications
| KNX Connection | TP1 twisted-pair line, S-Mode, integrated coupler |
|---|---|
| Output Configuration | 2 independent dimmer channels, bridgeable for combined operation |
| Operating Voltage | 230 V AC (-15% / +10%), 50/60 Hz |
| Output Rating | 300 VA per channel, 500 VA when bridged |
| Minimum Load | 2 W with phase-cut control and automatic load recognition |
| Compatible Lamps | Filament bulbs, mains-voltage halogen, low-voltage halogen with wound or electronic transformers |
| Control Interface | KNX bus operation only (no on-device controls) |
| Power Dissipation | 4.5 W |
| Mounting | DIN rail (4 space units), 72 × 90 × 64.5 mm, IP20, light grey |
| Operating Temperature | Ambient up to +45 °C |
| Compliance | CE, RoHS, REACH, KNX |
Typical Applications
Ideal for properties maintaining classic halogen and transformer-fed low-voltage lighting circuits, including:
- Hotel bars and hospitality venues
- Stairwells and common areas
- Entrance halls and lobbies
- Older office buildings awaiting lighting upgrades
Product Identification
Order Code: 2CDG110074R0011
EAN: 4016779663069
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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