• The LDB module is used to control and monitor a 25W light bulb.
  • The LDB lamp test module keeps the current of a 25W light bulb stable above 24 V, at a current of 1.05 A. This compensates for line losses.
  • An acoustic signal (buzzer) is transmitted in case of short-circuit or light bulb defect. The operating LED goes off. Reset is triggered via the ON/OFF switch.
  • The operating LED can be dimmed via an external potentiometer between 12V and the maximum input voltage.
  • At +24V, input J lights up the operating-LEDs – lamp test
  • Ordering data
  • Input data
  • Output data
  • General data
  • Case colour: orange  
    Type  LKB
    BR1 910700
    Input voltage 24-30V DC
    Current consumption without/with lamp 0,05A / 1,1A à 24V
    Power consumption without/with lamp 1,2W / 26,4W à 24V
      Without LED and without buzzer
    Output voltage 24V
    Output current 1,05A
    LED current 0,05A
    Buzzer current 0,1A
    Service temperature  – 20°C to +80°C
    Storage temperature  – 20°C to +80°C
    Degree of protection IP 20
    Screwed connection AWG 12
    Dimensions 70 x 105 x 23 mm


    Monitoring / Supply