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Automatic switch KNX, Universal, 2.20 m, thermoplastic lacquered, LS range, dark

AL 3281-1 D

Automatic switch KNX, Universal, 2.20 m, dark
AL 3281-1 D
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  • Automatic switch KNX, Universal, 2.20 m, dark
Universal
for bus coupling unit 3 ref.-no.: 2073 U
Degree of protection IP44 is ensured with sealing kit ref.-no. AS CD 50 DS and "IP44 frame" of the respective design range.
IP44 suitable for installation in interiors and exteriors
ETS product family: Physical sensors
Product type: Movement

Intended use
  • Requirement-oriented control of lighting and other electrical loads
  • Mounting on bus coupling unit 3 (ref.-no.: 2073 U)
 
Product characteristics
  • Automatic switching of lighting depending on the thermal movement and ambient brightness
  • 2 PIR sensors
  • Detection range 180°
  • Integrated brightness sensor
  • Switch-off brightness can be set
  • Output functions: Switching, staircase lighting function, switching with forced position, value transmitter, light scene extension, operating mode setting for room temperature controller
  • Extension of the detection area by way of operating several devices as main unit or extension unit
  • Sensitivity can be set manually
  • Status LEDs
  • Manual switching on the device
 
Additional characteristics of "Universal" version:
  • Manual operation with IR remote control possible (ref.-no.: KNX PM FB IR)
  • Up to half of the detection area can be screened off (parameter setting)
  • 5 function blocks for motion detection each with 2 outputs
  • Function blocks switchable, e.g. for day/night operation
  • Brightness sensor function with 3 limiting values
  • Alarm message in case the device is removed from the bus coupling unit
  • Temperature measurement


metal colours (thermoplastic lacquered)
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Degree of protection IP44 is ensured with sealing kit ref.-no. AS CD 50 DS and "IP44 frame" of the respective design range.
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Information

Article number: AL 3281-1 D
EAN/GTIN: 4011377156265
Colour: dark
Material: thermoplastic lacquered
Width: 70 mm
Height: 70 mm
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Technical data

Current consumption KNX:3 ... 10 mA
Ambient temperature:−25 ... +55 °C
Storage/transport temperature:−25 ... +70 °C
Relative humidity:10 ... 100 % (no condensation)
Protection class:III
Mounting height:1.10 / 2.20 m
Detection angle:180°
Brightness sensor
Measuring range:approx. 1 ... 1,000 lx
Temperature sensor
Measuring range:approx. −20 ... +55 °C
Accuracy:± 1 K
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Operating instructions
Product documentation
Product documentation
Product documentation
Datenbank ETS4 + ETS5
Tendering text
EC Declaration of Conformity
Product data sheet
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Logistic

Single item
Packaging unit 1 pc.
Weight 0.055 KG
Length 85 MM
Height 73 MM
Width 85 MM
Carton
Packaging unit 10 pc.
Weight 0.676 KG
Length 360 MM
Height 90 MM
Width 175 MM
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