Datasheet

Excellence in physical acoustics

sonitron

April 2002

SONITRON STANDARD BUZZERS

1.1.1. INTRODUCTION

The standard series are based on the

highest piezo technology and are

considered to be the most robust

series for industrial applications. The

standard buzzers use a bent edge

membrane, which is fixed and glued

into the housing, guaranteeing shock,

dust and waterproof operations. The

different standard models cover a very

wide range of applications, offering

functions such as continuous,

intermittent, sweep and warbler, with

a sound output over 100 dB(A).

All standard products are manufactured to meet various mounting methods, such as PCB or

panel mounting and are therefore equipped with either pins or fast-on terminals.

The standard series include military models, extra loud types, as well as models operating at

very low voltage (SC 0715 BL at 0.7V) and very low current consumption

(SP27 = 4,8 mA at 9V).

1.1.2. ADVANTAGES

• extremely high sound pressure level with a very clear and penetrating sound output

• solid state shock proof buzzer. Dust and waterproof, rated to IP67

• PCB and panel mounting; pin or fast-on terminals

• very high reliability

• low power consumption

• wide operating supply range

• wide temperature range

1.1.3. APPLICATIONS

• alarms

• industrial enunciator equipment

• monitoring and test equipment

• medical equipment

• military equipment

• trucks and automobiles, boats and airplanes

• signalling & process control equipment

• fire detectors etc.

• etc.

STANDARD BUZZERS