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UD/S4.210.2.1 ABB 4-Channel Dimming Actuator Expandable to 600W
UD/S4.210.2.1 ABB 4-Channel Dimming Actuator Expandable to 600W
UD/S4.210.2.1 ABB 4-Channel Dimming Actuator Expandable to 600W
UD/S4.210.2.1 ABB 4-Channel Dimming Actuator Expandable to 600W
UD/S4.210.2.1 ABB 4-Channel Dimming Actuator Expandable to 600W
UD/S4.210.2.1 ABB 4-Channel Dimming Actuator Expandable to 600W
Specifications
Brand Name :
ABB
Model Number :
UD/S4.210.2.1
Certification :
CE
Place of Origin :
EU
MOQ :
1
Payment Terms :
T/T
Delivery Time :
7 days
Packaging Details :
Original Case
Material :
Flame-retardant plastic
Channels :
4
Installationlocation :
Indoor
Operatingtemperaturerange :
-5°C to 45°C
Productname :
Dimming Actuator
Mountingtype :
DIN Rail
Communicationprotocol :
KNX
Dimensions :
90mm x 70mm x 63mm
Weight :
150g
Voltage :
230V AC
Description

UD/S4.210.2.1 ABB 4-Channel Dimming Actuator Expandable to 600W


The ABB UD/S4.210.2.1 is a 4-channel universal dimming actuator optimized for modern and traditional lighting systems, designed primarily for retrofit LED lamps (LEDi) while supporting a broad range of load types. It delivers precise dimming control for incandescent lamps, low-voltage halogen lights (with conventional/electronic transformers), 230V halogen lamps, and dimmable energy-saving halogen lamps.

UD/S4.210.2.1 Key features include automatic load detection (configurable), a dedicated neutral connection per channel, and parallelizable outputs to boost power capacity. It supports manual on-device operation even without bus voltage (or in unprogrammed states) and offers extensive test/diagnostic functions via I-Bus tools. Its compact DIN-rail design (8 division units) and KNX bus compatibility make it a flexible solution for integrated lighting control projects.


UD/S4.210.2.1 Technical Specifications


Parameter Details
Model Number UD/S4.210.2.1
Product ID 2CKA006197A0047
EAN Code 4011395251867
Channel Quantity 4 channels
Max Power per Channel 210W (expandable to 600W via parallel output connection)
Max LED Power per Channel 80W (expandable to 200W via parallel connection)
Compatible Load Types Retrofit LED (LEDi), incandescent, low-voltage halogen (with transformers), 230V halogen, dimmable energy-saving halogen
Key Features Automatic load detection, dedicated neutral per channel, manual operation (no bus voltage), parallel output capability
Bus Compatibility KNX TP
Protection Class IP20
Installation Type DIN-rail mounted (8 division units)
Minimum Load 2W

UD/S4.210.2.1 Application Scenarios


  1. Commercial Lighting Systems: Ideal for offices, retail spaces, and hospitality venues (e.g., hotels, conference centers) requiring multi-channel dimming control for mixed LED/traditional lamp setups.
  2. Retrofit Projects: Seamlessly integrates into existing KNX-based systems when upgrading to LED lamps, preserving infrastructure while adding modern dimming functionality.
  3. High-Power Lighting Zones: Suitable for areas needing boosted output (via parallel channels), such as large lobbies, exhibition halls, or industrial workspaces.
  4. Residential Premium Installations: Supports customized ambiance in luxury homes with multi-zone lighting (e.g., living rooms, home theaters) using a mix of LED and halogen fixtures.
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UD/S4.210.2.1 ABB 4-Channel Dimming Actuator Expandable to 600W

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Product Detail
Brand Name :
ABB
Model Number :
UD/S4.210.2.1
Certification :
CE
Place of Origin :
EU
MOQ :
1
Payment Terms :
T/T
Contact Supplier
UD/S4.210.2.1 ABB 4-Channel Dimming Actuator Expandable to 600W
UD/S4.210.2.1 ABB 4-Channel Dimming Actuator Expandable to 600W
UD/S4.210.2.1 ABB 4-Channel Dimming Actuator Expandable to 600W

Maituo Intelligent Technology Co.，Ltd

Verified Supplier
1 Years
hainan, hainan
Since 2015
Business Type :
Manufacturer, Seller, Trading Company, Exporter
Main Products :
Building Controllers, Switch Actuator, Dimming Actuator
Total Annual :
800000 USD-1000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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