Berker rotary dimmer NV (R, L, LED) with soft detent – 2873
The Berker NV 2873 rotary dimmer is a flush-mounted rotary dimmer for stepless control of low-voltage halogen lamps with conventional or electronic transformers, as well as dimmable LED lamps. The soft detent ensures a smooth start-up of the lighting and extends the lamp's lifespan.
Technical details
- Load types:
- 12V halogen lamps with conventional transformers: 20–420 VA
- 12V halogen lamps with electronic transformers: 20–420 VA
- Dimmable LED lamps: 3–100 W
- Dimming method: Phase-cut dimming, self-learning
- Operating voltage: 230 V AC
- Frequency: 50–60 Hz
- Installation type: Flush-mounted
- Dimensions: 71 x 71 x 43 mm
- Connection type: Screw terminals
- Protection rating: IP20
- Special features: Auxiliary input for pushbuttons, brightness memory, voltage tested without removal, short-circuit and overload protected
Product features
- Gentle soft start to protect the lamps
- Saving the last brightness level after a power outage
- Control via external buttons possible
- Automatic adjustment to connected load type
- Protection functions: Integrated short-circuit and overload protection
Installation instructions
- Installation only by qualified electricians
- The use of a flush-mounted box with a minimum depth of 43 mm is recommended.
- When using multiple dimmers, ensure correct polarity and wiring.
Accessories and compatibility
- Extension unit use: Expansion of the dimmer for additional control points
- Center pieces: Compatible with Berker series S.1, B.3, B.7, K.1, K.5, Q.1, Q.3, R.1, R.3, R.8
- Compensation modules: May be required for dimmable LED lamps.
The Berker rotary dimmer NV 2873 offers a reliable and convenient solution for stepless control of low-voltage halogen and LED lamps in modern electrical installations.
Manufacturer part number : 2873
Article number : HAT0134
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