Silica® 21

ProducttypesConfiguration & Datasheets

The Silica® 21 offers maximum flexibility in use and is suitable for all mounting situations thanks to its modular design. It is the ideal basis for a smart office through flexible expansion with intelligent sensors, for example for room data acquisition with an open interface. As a sustainable luminaire thanks to easily exchangeable components, the Silica® 21 is the perfect solution for individual projects thanks to the modular principle.

Our open solution: modular, networked, adaptable and open in design

Data

Article office luminaire
Light emission direct distribution
Beam angle extremely wide distribution
Net luminous flux 2400lm to 6000lm
Colour temperature 2700…6500K; 3000K; 4000K
Control DALI DT8; DALI 2
Protection rating IP20
Insulation class insulation class I (protective earthing)

Specials

Opal diffuse cover with pleasant glare limitation for very large luminaire spacing - for very large areas to be illuminated

Configuration & Datasheets

Colour

Colour temperature

Light colour

Rated luminous flux (lm)

Control

Length (mm)

  • incl. quick-fit mounting brackets; surface-mounting to ceilings without further luminaire-specific mounting accessories
  • for continuous row: please order the required number of luminaire connectors and through-wiring kits separately

Results

Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, jet black (RAL 9005)

Order No.: 51MX20DA32BB GTIN (EAN): 4058352898505
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
3000KCRI > 802400lm16.1W149lm/WDALI 212042.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, metallic grey (RAL 9006)

Order No.: 51MX20DA32SB GTIN (EAN): 4058352898529
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
3000KCRI > 802400lm16.1W149lm/WDALI 212043.0

Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, traffic white (RAL 9016)

Order No.: 51MX20DA32WB GTIN (EAN): 4058352898543
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
3000KCRI > 802400lm16.1W149lm/WDALI 212042.6

Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, jet black (RAL 9005)

Order No.: 51MX20DA42BB GTIN (EAN): 4058352898574
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 802400lm15.2W158lm/WDALI 212043.0

Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, metallic grey (RAL 9006)

Order No.: 51MX20DA42SB GTIN (EAN): 4058352898581
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 802400lm15.2W158lm/WDALI 212043.0

Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, traffic white (RAL 9016)

Order No.: 51MX20DA42WB GTIN (EAN): 4058352898604
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 802400lm15.2W158lm/WDALI 212043.0

Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, jet black (RAL 9005)

Order No.: 51MX20DB32BB GTIN (EAN): 4058352898628
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
3000KCRI > 803000lm20.2W149lm/WDALI 215043.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, metallic grey (RAL 9006)

Order No.: 51MX20DB32SB GTIN (EAN): 4058352898642
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
3000KCRI > 803000lm20.2W149lm/WDALI 215043.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, traffic white (RAL 9016)

Order No.: 51MX20DB32WB GTIN (EAN): 4058352898666
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
3000KCRI > 803000lm20.2W149lm/WDALI 215043.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, jet black (RAL 9005)

Order No.: 51MX20DB42BB GTIN (EAN): 4058352898697
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 803000lm19W158lm/WDALI 215043.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, metallic grey (RAL 9006)

Order No.: 51MX20DB42SB GTIN (EAN): 4058352898703
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 803000lm19W158lm/WDALI 215043.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, traffic white (RAL 9016)

Order No.: 51MX20DB42WB GTIN (EAN): 4058352898727
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 803000lm19W158lm/WDALI 215043.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, jet black (RAL 9005)

Order No.: 51MX20DC35BB GTIN (EAN): 4058352898741
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
3000KCRI > 806000lm42.6W141lm/WDALI 230045.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, metallic grey (RAL 9006)

Order No.: 51MX20DC35SB GTIN (EAN): 4058352898765
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
3000KCRI > 806000lm42.6W141lm/WDALI 230045.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, traffic white (RAL 9016)

Order No.: 51MX20DC35WB GTIN (EAN): 4058352898796
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
3000KCRI > 806000lm42.6W141lm/WDALI 230045.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, jet black (RAL 9005)

Order No.: 51MX20DC45BB GTIN (EAN): 4058352898802
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 806000lm40.1W150lm/WDALI 230045.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, metallic grey (RAL 9006)

Order No.: 51MX20DC45SB GTIN (EAN): 4058352899922
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 806000lm40.1W150lm/WDALI 230045.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, traffic white (RAL 9016)

Order No.: 51MX20DC45WB GTIN (EAN): 4058352899946
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 806000lm40.1W150lm/WDALI 230045.5

Silica® 21, extremely wide distribution, cover, opal, 2700..6500K, UGR ≤ 22, DALI DT8, jet black (RAL 9005)

Order No.: 51MX20TAT2B GTIN (EAN): 4058352687055
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
2700..6500KCRI > 802400lm21.5W112lm/WDALI DT812043.0

Silica® 21, extremely wide distribution, cover, opal, 2700..6500K, UGR ≤ 22, DALI DT8, metallic grey (RAL 9006)

Order No.: 51MX20TAT2S GTIN (EAN): 4058352687079
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
2700..6500KCRI > 802400lm21.5W112lm/WDALI DT812043.0

Silica® 21, extremely wide distribution, cover, opal, 2700..6500K, UGR ≤ 22, DALI DT8, traffic white (RAL 9016)

Order No.: 51MX20TAT2W GTIN (EAN): 4058352685044
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
2700..6500KCRI > 802400lm21.5W112lm/WDALI DT812043.0

Silica® 21, extremely wide distribution, cover, opal, 2700..6500K, UGR ≤ 22, DALI DT8, jet black (RAL 9005)

Order No.: 51MX20TBT2B GTIN (EAN): 4058352687093
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
2700..6500KCRI > 803000lm26.9W112lm/WDALI DT815043.5

Silica® 21, extremely wide distribution, cover, opal, 2700..6500K, UGR ≤ 22, DALI DT8, metallic grey (RAL 9006)

Order No.: 51MX20TBT2S GTIN (EAN): 4058352687116
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
2700..6500KCRI > 803000lm26.9W112lm/WDALI DT815043.5

Silica® 21, extremely wide distribution, cover, opal, 2700..6500K, UGR ≤ 22, DALI DT8, traffic white (RAL 9016)

Order No.: 51MX20TBT2W GTIN (EAN): 4058352685068
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
2700..6500KCRI > 803000lm26.9W112lm/WDALI DT815043.5

Silica® 21, extremely wide distribution, cover, opal, 2700..6500K, UGR ≤ 22, DALI DT8, jet black (RAL 9005)

Order No.: 51MX20TCT5B GTIN (EAN): 4058352800096
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
2700..6500KCRI > 806000lm53.8W112lm/WDALI DT830045.5

Silica® 21, extremely wide distribution, cover, opal, 2700..6500K, UGR ≤ 22, DALI DT8, metallic grey (RAL 9006)

Order No.: 51MX20TCT5S GTIN (EAN): 4058352807187
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
2700..6500KCRI > 806000lm53.8W112lm/WDALI DT830045.5

Silica® 21, extremely wide distribution, cover, opal, 2700..6500K, UGR ≤ 22, DALI DT8, traffic white (RAL 9016)

Order No.: 51MX20TCT5W GTIN (EAN): 4058352796597
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
2700..6500KCRI > 806000lm53.8W112lm/WDALI DT830045.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, jet black (RAL 9005)

Order No.: 51MX20DA32BBGTIN (EAN): 4058352898505

Colour temperature3000K
Colour renderingCRI > 80
Luminous flux2400lm
Connected load16.1W
Luminous efficacy149lm/W
ControlDALI 2
L (mm)1204
Wt. (kg)2.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, metallic grey (RAL 9006)

Order No.: 51MX20DA32SBGTIN (EAN): 4058352898529

Colour temperature3000K
Colour renderingCRI > 80
Luminous flux2400lm
Connected load16.1W
Luminous efficacy149lm/W
ControlDALI 2
L (mm)1204
Wt. (kg)3.0

Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, traffic white (RAL 9016)

Order No.: 51MX20DA32WBGTIN (EAN): 4058352898543

Colour temperature3000K
Colour renderingCRI > 80
Luminous flux2400lm
Connected load16.1W
Luminous efficacy149lm/W
ControlDALI 2
L (mm)1204
Wt. (kg)2.6

Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, jet black (RAL 9005)

Order No.: 51MX20DA42BBGTIN (EAN): 4058352898574

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux2400lm
Connected load15.2W
Luminous efficacy158lm/W
ControlDALI 2
L (mm)1204
Wt. (kg)3.0

Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, metallic grey (RAL 9006)

Order No.: 51MX20DA42SBGTIN (EAN): 4058352898581

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux2400lm
Connected load15.2W
Luminous efficacy158lm/W
ControlDALI 2
L (mm)1204
Wt. (kg)3.0

Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, traffic white (RAL 9016)

Order No.: 51MX20DA42WBGTIN (EAN): 4058352898604

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux2400lm
Connected load15.2W
Luminous efficacy158lm/W
ControlDALI 2
L (mm)1204
Wt. (kg)3.0

Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, jet black (RAL 9005)

Order No.: 51MX20DB32BBGTIN (EAN): 4058352898628

Colour temperature3000K
Colour renderingCRI > 80
Luminous flux3000lm
Connected load20.2W
Luminous efficacy149lm/W
ControlDALI 2
L (mm)1504
Wt. (kg)3.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, metallic grey (RAL 9006)

Order No.: 51MX20DB32SBGTIN (EAN): 4058352898642

Colour temperature3000K
Colour renderingCRI > 80
Luminous flux3000lm
Connected load20.2W
Luminous efficacy149lm/W
ControlDALI 2
L (mm)1504
Wt. (kg)3.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, traffic white (RAL 9016)

Order No.: 51MX20DB32WBGTIN (EAN): 4058352898666

Colour temperature3000K
Colour renderingCRI > 80
Luminous flux3000lm
Connected load20.2W
Luminous efficacy149lm/W
ControlDALI 2
L (mm)1504
Wt. (kg)3.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, jet black (RAL 9005)

Order No.: 51MX20DB42BBGTIN (EAN): 4058352898697

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux3000lm
Connected load19W
Luminous efficacy158lm/W
ControlDALI 2
L (mm)1504
Wt. (kg)3.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, metallic grey (RAL 9006)

Order No.: 51MX20DB42SBGTIN (EAN): 4058352898703

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux3000lm
Connected load19W
Luminous efficacy158lm/W
ControlDALI 2
L (mm)1504
Wt. (kg)3.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, traffic white (RAL 9016)

Order No.: 51MX20DB42WBGTIN (EAN): 4058352898727

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux3000lm
Connected load19W
Luminous efficacy158lm/W
ControlDALI 2
L (mm)1504
Wt. (kg)3.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, jet black (RAL 9005)

Order No.: 51MX20DC35BBGTIN (EAN): 4058352898741

Colour temperature3000K
Colour renderingCRI > 80
Luminous flux6000lm
Connected load42.6W
Luminous efficacy141lm/W
ControlDALI 2
L (mm)3004
Wt. (kg)5.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, metallic grey (RAL 9006)

Order No.: 51MX20DC35SBGTIN (EAN): 4058352898765

Colour temperature3000K
Colour renderingCRI > 80
Luminous flux6000lm
Connected load42.6W
Luminous efficacy141lm/W
ControlDALI 2
L (mm)3004
Wt. (kg)5.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, traffic white (RAL 9016)

Order No.: 51MX20DC35WBGTIN (EAN): 4058352898796

Colour temperature3000K
Colour renderingCRI > 80
Luminous flux6000lm
Connected load42.6W
Luminous efficacy141lm/W
ControlDALI 2
L (mm)3004
Wt. (kg)5.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, jet black (RAL 9005)

Order No.: 51MX20DC45BBGTIN (EAN): 4058352898802

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux6000lm
Connected load40.1W
Luminous efficacy150lm/W
ControlDALI 2
L (mm)3004
Wt. (kg)5.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, metallic grey (RAL 9006)

Order No.: 51MX20DC45SBGTIN (EAN): 4058352899922

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux6000lm
Connected load40.1W
Luminous efficacy150lm/W
ControlDALI 2
L (mm)3004
Wt. (kg)5.5

Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, traffic white (RAL 9016)

Order No.: 51MX20DC45WBGTIN (EAN): 4058352899946

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux6000lm
Connected load40.1W
Luminous efficacy150lm/W
ControlDALI 2
L (mm)3004
Wt. (kg)5.5

Silica® 21, extremely wide distribution, cover, opal, 2700..6500K, UGR ≤ 22, DALI DT8, jet black (RAL 9005)

Order No.: 51MX20TAT2BGTIN (EAN): 4058352687055

Colour temperature2700..6500K
Colour renderingCRI > 80
Luminous flux2400lm
Connected load21.5W
Luminous efficacy112lm/W
ControlDALI DT8
L (mm)1204
Wt. (kg)3.0

Silica® 21, extremely wide distribution, cover, opal, 2700..6500K, UGR ≤ 22, DALI DT8, metallic grey (RAL 9006)

Order No.: 51MX20TAT2SGTIN (EAN): 4058352687079

Colour temperature2700..6500K
Colour renderingCRI > 80
Luminous flux2400lm
Connected load21.5W
Luminous efficacy112lm/W
ControlDALI DT8
L (mm)1204
Wt. (kg)3.0

Silica® 21, extremely wide distribution, cover, opal, 2700..6500K, UGR ≤ 22, DALI DT8, traffic white (RAL 9016)

Order No.: 51MX20TAT2WGTIN (EAN): 4058352685044

Colour temperature2700..6500K
Colour renderingCRI > 80
Luminous flux2400lm
Connected load21.5W
Luminous efficacy112lm/W
ControlDALI DT8
L (mm)1204
Wt. (kg)3.0

Silica® 21, extremely wide distribution, cover, opal, 2700..6500K, UGR ≤ 22, DALI DT8, jet black (RAL 9005)

Order No.: 51MX20TBT2BGTIN (EAN): 4058352687093

Colour temperature2700..6500K
Colour renderingCRI > 80
Luminous flux3000lm
Connected load26.9W
Luminous efficacy112lm/W
ControlDALI DT8
L (mm)1504
Wt. (kg)3.5

Silica® 21, extremely wide distribution, cover, opal, 2700..6500K, UGR ≤ 22, DALI DT8, metallic grey (RAL 9006)

Order No.: 51MX20TBT2SGTIN (EAN): 4058352687116

Colour temperature2700..6500K
Colour renderingCRI > 80
Luminous flux3000lm
Connected load26.9W
Luminous efficacy112lm/W
ControlDALI DT8
L (mm)1504
Wt. (kg)3.5

Silica® 21, extremely wide distribution, cover, opal, 2700..6500K, UGR ≤ 22, DALI DT8, traffic white (RAL 9016)

Order No.: 51MX20TBT2WGTIN (EAN): 4058352685068

Colour temperature2700..6500K
Colour renderingCRI > 80
Luminous flux3000lm
Connected load26.9W
Luminous efficacy112lm/W
ControlDALI DT8
L (mm)1504
Wt. (kg)3.5

Silica® 21, extremely wide distribution, cover, opal, 2700..6500K, UGR ≤ 22, DALI DT8, jet black (RAL 9005)

Order No.: 51MX20TCT5BGTIN (EAN): 4058352800096

Colour temperature2700..6500K
Colour renderingCRI > 80
Luminous flux6000lm
Connected load53.8W
Luminous efficacy112lm/W
ControlDALI DT8
L (mm)3004
Wt. (kg)5.5

Silica® 21, extremely wide distribution, cover, opal, 2700..6500K, UGR ≤ 22, DALI DT8, metallic grey (RAL 9006)

Order No.: 51MX20TCT5SGTIN (EAN): 4058352807187

Colour temperature2700..6500K
Colour renderingCRI > 80
Luminous flux6000lm
Connected load53.8W
Luminous efficacy112lm/W
ControlDALI DT8
L (mm)3004
Wt. (kg)5.5

Silica® 21, extremely wide distribution, cover, opal, 2700..6500K, UGR ≤ 22, DALI DT8, traffic white (RAL 9016)

Order No.: 51MX20TCT5WGTIN (EAN): 4058352796597

Colour temperature2700..6500K
Colour renderingCRI > 80
Luminous flux6000lm
Connected load53.8W
Luminous efficacy112lm/W
ControlDALI DT8
L (mm)3004
Wt. (kg)5.5

Optional accessory

ArticleconnectorPU1 pc.Wt. (kg)0.1Order No.: 59MX700V40XGTIN (EAN): 4058352606087Show details
Articlethrough-wiring, L= 1.2mPU1 pc.Wt. (kg)0.2Order No.: 59MX70DL10XGTIN (EAN): 4058352606094Show details
Articlethrough-wiring, L= 1.5mPU1 pc.Wt. (kg)0.2Order No.: 59MX70DL20XGTIN (EAN): 4058352606100Show details
Articlethrough-wiring, L= 3mPU1 pc.Wt. (kg)0.4Order No.: 59MX70DL30XGTIN (EAN): 4058352606117Show details