UD/S2.300.2 ABB i-bus KNX Universal Dim Actuator 2-Fold 300 VA MDRC for Halogen and Transformer Loads

Product Summary
UD/S2.300.2 ABB i-bus KNX Universal Dim Actuator 2-Fold 300 VA MDRC Product Overview The ABB i-bus KNX UD/S 2.300.2 is a two-channel universal dim actuator in modular DIN-rail design (MDRC). It automatically identifies and controls various lighting loads including incandescent lamps, 230 V halogen ...
Basic Properties
Brand Name: ABB
Certification: CE RoHS
Model Number: UD/S2.300.2
Trading Properties
Minimum Order Quantity: 5
Product Description
UD/S2.300.2 ABB i-bus KNX Universal Dim Actuator 2-Fold 300 VA MDRC
Product Overview

The ABB i-bus KNX UD/S 2.300.2 is a two-channel universal dim actuator in modular DIN-rail design (MDRC). It automatically identifies and controls various lighting loads including incandescent lamps, 230 V halogen lamps, and low-voltage halogen lamps operated from wound or electronic transformers.

Key Features: Two independent dimming channels • 300 VA per channel • 500 VA when bridged • Automatic load detection • Scene and time functions • Separate phase supply capability

Product Codes: Order code 2CDG110074R0011 • EAN 4016779663069
Physical: Light grey • 0.225 kg • ABB lists this type as to be discontinued

Technical Specifications
Protocol KNX TP1 (twisted pair), S-Mode, integrated bus coupler
Outputs 2 dimming channels, independent, separate phase supply possible
Rated Voltage 230 V AC (-15 / +10 %), 50/60 Hz; output voltage 230 V AC
Output Power 2 x 300 VA, or 1 x 500 VA with channel bridging
Compatible Loads Incandescent and 230 V halogen lamps, low-voltage halogen on wound or electronic transformers, automatic load detection
Minimum Load 2 W
Power Loss 4.5 W
Dimensions & Protection DIN rail, 4 MW, 72 x 90 x 64.5 mm, IP20, light grey, ambient up to +45 °C
Certifications CE, RoHS, REACH, KNX
Application Scenarios

Ideal for various professional lighting applications including:

  • Hotel and restaurant lighting systems
  • Staircases and foyers with classical halogen fittings
  • Older office environments where transformer-based low-voltage systems remain in service
Product Details
Highlight:

ABB i-bus KNX dimmer actuator

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universal dim actuator 300 VA

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KNX dimmer for halogen loads

Illumination: LED Backlit
Key Service Life: ≥120,000 Presses
Compatibility: Compliant With KNX EIB Standard
Communicationprotocol: KNX
Inputtype: Binary Input
Installation Method: Embedded Wall Installation
Connection: KNX Connecting

Ms. Nora

Sales Manager

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