UD/S 2.315.2.1 ABB i-bus KNX Dimmer 2-Channel 315 W/VA DIN Rail LEDi Retrofit Universal Dimming Actuator

Product Summary
UD/S 2.315.2.1 ABB i-bus KNX Dimmer 2-Channel 315 W/VA DIN Rail LEDi Retrofit Universal Dimming Actuator Professional dimming actuator for LED retrofit applications with universal compatibility across various lamp types. Device Overview The ABB i-bus KNX UD/S 2.315.2.1 is the ideal solution for ...
Basic Properties
Brand Name: ABB
Certification: CE
Model Number: UD/S 2.315.2.1
Trading Properties
Minimum Order Quantity: 5
Payment Terms: T/T
Product Description
UD/S 2.315.2.1 ABB i-bus KNX Dimmer 2-Channel 315 W/VA DIN Rail LEDi Retrofit Universal Dimming Actuator
Professional dimming actuator for LED retrofit applications with universal compatibility across various lamp types.
Device Overview

The ABB i-bus KNX UD/S 2.315.2.1 is the ideal solution for properties transitioning to LED retrofit lamps. This DIN rail-mounted, two-output module operates via KNX bus commands while maintaining compatibility with traditional lighting systems including filament bulbs, mains-voltage halogen lamps, low-voltage halogen lamps with wound or electronic transformers, and dimmable halogen energy-saving lamps.

Automatic Load Recognition: The device automatically detects load types but can be configured for fixed behavior when required. Order code: 2CKA006197A0053, EAN: 4011395251928.
Technical Specifications
KNX Connection TP1 twisted-pair line, S-Mode, coupler on board
Outputs 2 dimmer channels, one neutral conductor each, grouping available
Operating Voltage 110 - 230 V AC, ±10 %, 50 or 60 Hz
Trailing-edge Phase Cut 2 x 315 W/VA, up to 1 x 500 W/VA (filament bulbs, mains halogen, LEDi, inductive or capacitive transformers)
Leading-edge Phase Cut 2 x 120 W/VA, up to 1 x 200 W/VA (LEDi, electronic LC transformers)
Smallest Connectable Load 2 W
On-device Control Illuminated button per channel for on/off and up/down dimming, works with a dead bus
Engineering Copyable ETS channel templates, i-bus Tool test and service routines, configuration with no 230 V applied
Fitting DIN rail (modular installation device), 4 space units, 70 x 90 x 63.5 mm, IP20, light grey
Thermal Range -5 to +45 °C ambient
Compliance CE, RoHS, REACH, KNX
Typical Applications

Ideal for small shops, consulting rooms, and residential flats where two lighting circuits provide sufficient control and flexibility.

Product Details
Highlight:

ABB i-bus KNX dimmer 2-channel

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DIN rail LED dimming actuator

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universal dimmer 315 W/VA

Power: KNX Bus Powered
Control Signal: 0-10V Analog Dimming Interface
Statusindicator: LED For Operation Status
Special Feature: Manual Override / Local Operation
Output Type: Relay Output
Load Capacity: Supports Motors Up To 100W
Power Supply Mode: KNX Bus Power Supply (DC 24V)

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