Alarm with NC Switches (CB4805E)

Details
Written by: Newton C. Braga

 

    This circuit was obtained from old documentation and has a very simple 6 or 12 V configuration depending on the relay used. The sensors are NC type and their quantity can be increased. Any sensor when opened triggers the alarm.

 


 

 

 

 

  

Buscador de Datasheets


N° de Componente 

Circuit Bench

  • Ramp Generator (CB5928E)

           We found this circuit in an 80's manual. The same configuration can be adapted to make use of...

  • 555 Sequencer (CB3981E)

         This circuit generates sequence of pulses in order and times determined by the capacitors in pins...

  • CW Micro Transmitter (CB1415E )

         The frequency of this transmitter depends on the coil. For 100 turns the operation is in medium...

Latest