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   Updated: 5 Mar 2018
 

 

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LIGHT LEVEL - DE LUXE

 
 

Ambient Light Transducer
The ambient light transducer is a revolutionary new concept in proportional light level monotoring and control.

It provides an analogue output proportional to light measured in lux.

This light level output can be used by any system to turn lights on or off to maintain an ambient light level setpoint.

The transducer incoparates a 100% solid state silicon planar diffussed photovoltiac cell which directly converts light energy into a very small electrical current.

This small current change is used by a state-of-the art integrated circuit signal conditioned to provide a linear, proportional, temperature compensated output in numerous forms to be compatible to all building automation systems.

The transducer is available in a tasteful, aesthetically appealing indoor enclosure or a rugged glass-fibre outdoor unit with remote electronics.

It is an ideal transducer to monitor and proportionally control light level in offices, warehouses, laboratories, greenhouses, parking lots and other light sensitive applications.

Features

  • 100% solid state

  • Incorporates a silicon planar diffusion type photovoltiac sensor for quick response, excellent reliability, linearity and long term stability.

  • Provides a linear and proportional output to ambient light.

  • Available in space or outdoor unit

  • Large photosensitive sensor surface area for excellent resolution.

Applications:

  • Area light monotoring and control

  • Greenhouse light level control

  • Stadium lighting control

  • Theater light level control

  • Solar collector control

  • Roof solar load estimation

Output:

  • 0 - 10Vdc

  • 4 - 20mA

  • 0 - 10Vdc c/w on/off

Measurement range:

  • 0 - 100 lux fixed

  • 0 - 500/1000/20000 lux selectable

  • 0 - 500 lux fixed

  • 0 - 1000 lux fixed

  • 0 - 20000 lux fixed

  • 0 - 500 lux/20/60 klux selectable

  • 0 - 100 klux fixed

  • 2 - 200 klux fixed

     


Room - LIV or LIC

       

 

 

 

 

   

Datasheet



Surface - LSV or LSC

       

 

 

 

 

   

Datasheet



Outdoor - LOV or LOC

       

 

 

 

 

   

Datasheet



Outdoor - LDC or LDV

       

 

 

 

 

 

     

E-mail: ewert@automatikprodukter.se     

Phone: +46(0)31-287202

Mobile: +46(0)708885298

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