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MALLORY  SC110NR  TRANSDUCER, PIEZO, 2.9KHZ, 95DBA, 120V

MALLORY SC110NR
Technical Data Sheet (39.78KB) EN See all Technical Docs

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Product Overview

The SC110NR is a Piezo Transducer with panel screw terminals. Piezoelectric electronic audible alarms work by converting the user input voltage to an appropriate oscillating signal that is applied to a sounder element that is mounted in housing. The piezoelectric sounder element consists of a metal disc that has a special ceramic material bonded to it that physically bends when voltage is applied to it. By applying a sinusoidal waveform at an appropriate frequency, the transducer will physically deflect in one direction and then in the opposite direction following the shape of the input wave-form. If this oscillation occurs in the audible frequency range (1Hz to 20kHz), then air pressure waves are produced that the human ear interprets as an audible sound. The larger the voltage of the applied wave-form, the larger the amplitude of the air pressure waves resulting in a louder sound level.
  • Screw neck panel mount
  • Black 6/6 nylon housing
  • Loud sound level

 

Product Information

Transducer Function:
Alarm
Tones:
Continuous
Supply Voltage Min:
30V
Supply Voltage Max:
120V
Operating Current Max:
24mA
Sound Level SPL:
95dBA
Sound Level Distance:
609.6mm
Resonant Frequency:
2.9kHz
Product Range:
-
External Diameter:
42.85 mm
External Height:
32.6 mm
SVHC:
To Be Advised

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Applications

  • Sensing & Instrumentation;
  • Audio

Legislation and Environmental

Product Traceability
RoHS Compliant:
Yes

Substitutes

TRANSDUCER, PIEZO, 2.9KHZ, 95DBA, 120V

MALLORY

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