Theben Dm 4 T Knx

Dimming actuator
Delivered between Fri, 10.4. and Wed, 15.4.
Only 3 pieces in stock at supplier
free shipping

Operating voltage2

Product details

The Theben DM 4 T KNX is a versatile universal dimming actuator designed for use in KNX-based smart home systems. With its compact design for rail mounting and a width of 8 TE, it provides an efficient solution for controlling lighting systems. The dimming actuator allows for continuous dimming of various lamp types, including incandescent bulbs, halogen lamps, and dimmable LED retrofit lamps. Thanks to the different dimming curves, precise adjustment of light intensity can be achieved, making it an ideal choice for customized lighting scenarios. Additionally, the DM 4 T KNX supports the control of fans and features automatic load detection to optimize usage. Manual operation allows for easy brightness adjustment in four levels or in test mode. With a maximum load of 4x400 W/VA or 1x1600 W/VA, this dimming actuator is both powerful and flexible.

  • 4-channel dimming actuator for KNX systems
  • Continuous dimming for various lamp types
  • Automatic load detection for optimized usage
  • Manual operation in four brightness levels
  • Compatible with up to 5 dim boosters for enhanced performance.

Key specifications

Actuator type
Dimming actuator
Operating voltage
230 V
Mounting type
Top-hat rail
Items per sales unit
1x
Documents
Technical data sheet.pdf

General information

Item number
20684958
Manufacturer
Theben
Category
Actuator
Manufacturer no.
4940275
Release date
27.4.2022
External links

Actuator properties

Actuator type
Dimming actuator
Max. Switching capacity
400 W
Operating voltage
230 V
Number of switching outputs
4x
Mounting type
Top-hat rail
Protection type (IP code)
IP20

Smart home features

Smart home
Not compatible
Requires Smart Home Hub
No

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂ emissions
19.87 kg
Climate contribution
CHF 0.48

Scope of delivery

Items per sales unit
1x

Product dimensions

Length
160 mm
Height
80 mm

Package dimensions

Length
16 cm
Width
10 cm
Height
5 cm
Weight
300 g

30-day right of return
24 Months Warranty (Bring-in)

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