2973

Universal rotary dimmer (R, L, C, LED) with soft-lock, Light control
Product data sheet
Technical Properties
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  • Universal rotary dimmer (R, L, C, LED) with soft-lock, Light control
    Art No. 2973
    EAN No. 4011334510079
    P.U. 1 part
    Price * on demand
    Price Group
    Technical Characteristics
    • bulb-preserving soft startup
    • with soft-lock
    Nominal voltage 230 V
    Operating voltage 230 V AC
    • voltage test possible without dismantling
    • short-circuit and overload proof (electronic fuse)
    Dimmable conventional transformers 20 … 210 VA
    Loss power at full load ≈ 2 W
    Electronic transformers 20 … 210 W
    Colour not applicable
    Material Plastic/metal
    Insertion depth 24 mm
    Axis dimension Ø 4 mm
    Dimmable 230 V retrofit LED lamps 3 … 60 W
    230 V incandescent lamps and halogen lamps 20 … 210 W
    • with spreader claws
    Conductor cross-section 0,5 … 4 mm²
    Type of load Universal and LED Retrofit
    • with screw terminals
    • with incremental encoder
    • with brightness memory
    • phase cut-on or cut-off according to load type, self-learning
    • with soft-lock
    Application, usage Light control
    Main design line Light control
  • Manual for 2973 - Universal rotary dimmer (EN, 2019-05)
    PDF, 389 KB
    Dimmers Order Overview for Dimmers
    Dimmers
    PDF, 1,5 MB
    Berker R.8 Catalogue Chapter for Berker R.8
    Berker R.8
    PDF, 12,7 MB
    Universal rotary dimmer (R, L, C, LED) with soft-lock, Light control Product Data Sheet for 2973
    Universal rotary dimmer (R, L, C, LED) with soft-lock, Light control
    PDF, 610 KB
  • Art No. Description P.U.
    11308982 Cover plate for rotary dimmer/rotary potentiometer with setting knob,  Berker S.1, white glossy
    11308982 Cover plate for rotary dimmer/rotary potentiometer with setting knob,  Berker S.1, white glossy
    11308982 Cover plate for rotary dimmer/rotary potentiometer with setting knob, Berker S.1, white glossy 10 prt.
    11308989 Cover plate for rotary dimmer/rotary potentiometer with setting knob,  Berker S.1, polar white glossy
    11308989 Cover plate for rotary dimmer/rotary potentiometer with setting knob,  Berker S.1, polar white glossy
    11308989 Cover plate for rotary dimmer/rotary potentiometer with setting knob, Berker S.1, polar white glossy 10 prt.
    11309909 Cover plate for rotary dimmer/rotary potentiometer with setting knob,  Berker S.1, polar white matt
    11309909 Cover plate for rotary dimmer/rotary potentiometer with setting knob,  Berker S.1, polar white matt
    11309909 Cover plate for rotary dimmer/rotary potentiometer with setting knob, Berker S.1, polar white matt 10 prt.
    11309939 Cover for rotary dimmers/rotary potentiometers with setting knob,  Berker S.1, aluminium matt,  lacquered
    11309939 Cover for rotary dimmers/rotary potentiometers with setting knob,  Berker S.1, aluminium matt,  lacquered
    11309939 Cover for rotary dimmers/rotary potentiometers with setting knob, Berker S.1, aluminium matt, lacquered 10 prt.
    11309949 Cover plate for rotary dimmer/rotary potentiometer with setting knob,  Berker S.1, anthracite,  matt
    11309949 Cover plate for rotary dimmer/rotary potentiometer with setting knob,  Berker S.1, anthracite,  matt
    11309949 Cover plate for rotary dimmer/rotary potentiometer with setting knob, Berker S.1, anthracite, matt 10 prt.
    11340001 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker Arsys,  light bronze matt,  aluminium lacquered
    11340001 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker Arsys,  light bronze matt,  aluminium lacquered
    11340001 Centre plate for rotary dimmer/rotary potentiometer with setting knob, Berker Arsys, light bronze matt, aluminium lacquered 10 prt.
    11340002 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker Arsys,  gold matt,  aluminium anodised
    11340002 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker Arsys,  gold matt,  aluminium anodised
    11340002 Centre plate for rotary dimmer/rotary potentiometer with setting knob, Berker Arsys, gold matt, aluminium anodised 10 prt.
    11340004 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker Arsys,  stainless steel,  metal matt finish
    11340004 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker Arsys,  stainless steel,  metal matt finish
    11340004 Centre plate for rotary dimmer/rotary potentiometer with setting knob, Berker Arsys, stainless steel, metal matt finish 10 prt.
    11340021 Centre plate for speed controller with setting knob,  Berker Arsys,  light bronze matt,  aluminium lacquered
    11340021 Centre plate for speed controller with setting knob,  Berker Arsys,  light bronze matt,  aluminium lacquered
    11340021 Centre plate for speed controller with setting knob, Berker Arsys, light bronze matt, aluminium lacquered 10 prt.
    11340022 Centre plate for speed controller with setting knob,  Berker Arsys,  gold matt,  aluminium anodised
    11340022 Centre plate for speed controller with setting knob,  Berker Arsys,  gold matt,  aluminium anodised
    11340022 Centre plate for speed controller with setting knob, Berker Arsys, gold matt, aluminium anodised 10 prt.
    11340024 Centre plate for speed controller with setting knob,  Berker Arsys,  stainless steel,  metal matt finish
    11340024 Centre plate for speed controller with setting knob,  Berker Arsys,  stainless steel,  metal matt finish
    11340024 Centre plate for speed controller with setting knob, Berker Arsys, stainless steel, metal matt finish 10 prt.
    11350001 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker Arsys,  brown glossy
    11350001 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker Arsys,  brown glossy
    11350001 Centre plate for rotary dimmer/rotary potentiometer with setting knob, Berker Arsys, brown glossy 10 prt.
    11350002 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker Arsys,  white glossy
    11350002 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker Arsys,  white glossy
    11350002 Centre plate for rotary dimmer/rotary potentiometer with setting knob, Berker Arsys, white glossy 10 prt.
    11350069 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker Arsys,  polar white glossy
    11350069 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker Arsys,  polar white glossy
    11350069 Centre plate for rotary dimmer/rotary potentiometer with setting knob, Berker Arsys, polar white glossy 10 prt.
    11357003 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker K.5, Aluminium,  aluminium anodised
    11357003 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker K.5, Aluminium,  aluminium anodised
    11357003 Centre plate for rotary dimmer/rotary potentiometer with setting knob, Berker K.5, Aluminium, aluminium anodised 10 prt.
    11357004 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker K.5, stainless steel,  metal matt finish
    11357004 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker K.5, stainless steel,  metal matt finish
    11357004 Centre plate for rotary dimmer/rotary potentiometer with setting knob, Berker K.5, stainless steel, metal matt finish 10 prt.
    11357006 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker K.1, anthracite matt,  lacquered
    11357006 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker K.1, anthracite matt,  lacquered
    11357006 Centre plate for rotary dimmer/rotary potentiometer with setting knob, Berker K.1, anthracite matt, lacquered 10 prt.
    11357009 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker K.1, polar white glossy
    11357009 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  Berker K.1, polar white glossy
    11357009 Centre plate for rotary dimmer/rotary potentiometer with setting knob, Berker K.1, polar white glossy 10 prt.
    11371404 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  aluminium,  matt,  lacquered
    11371404 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  aluminium,  matt,  lacquered
    11371404 Centre plate for rotary dimmer/rotary potentiometer with setting knob, aluminium, matt, lacquered 10 prt.
    11371606 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  anthracite,  matt
    11371606 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  anthracite,  matt
    11371606 Centre plate for rotary dimmer/rotary potentiometer with setting knob, anthracite, matt 10 prt.
    11371909 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  polar white matt
    11371909 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  polar white matt
    11371909 Centre plate for rotary dimmer/rotary potentiometer with setting knob, polar white matt 10 prt.
    11372045 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  black glossy
    11372045 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  black glossy
    11372045 Centre plate for rotary dimmer/rotary potentiometer with setting knob, black glossy 10 prt.
    11372089 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  polar white glossy
    11372089 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  polar white glossy
    11372089 Centre plate for rotary dimmer/rotary potentiometer with setting knob, polar white glossy 10 prt.
    11376084 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  aluminium velvety,  lacquered
    11376084 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  aluminium velvety,  lacquered
    11376084 Centre plate for rotary dimmer/rotary potentiometer with setting knob, aluminium velvety, lacquered 10 prt.
    11376086 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  anthracite velvety,  lacquered
    11376086 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  anthracite velvety,  lacquered
    11376086 Centre plate for rotary dimmer/rotary potentiometer with setting knob, anthracite velvety, lacquered 10 prt.
    11376089 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  polar white velvety
    11376089 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  polar white velvety
    11376089 Centre plate for rotary dimmer/rotary potentiometer with setting knob, polar white velvety 10 prt.
    11378982 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  white glossy
    11378982 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  white glossy
    11378982 Centre plate for rotary dimmer/rotary potentiometer with setting knob, white glossy 10 prt.
    11378989 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  polar white glossy
    11378989 Centre plate for rotary dimmer/rotary potentiometer with setting knob,  polar white glossy
    11378989 Centre plate for rotary dimmer/rotary potentiometer with setting knob, polar white glossy 10 prt.
    Further articles (23)
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* All data is subject to errors and technical modifications. All price values are recommended retail price values, exclusive of VAT.