Sonitron New SVC Series
Since 1977, Sonitron continuously invested in research and development, optimising their standard series which are used today under the most extreme and difficult environmental circumstances, by clients such as the Nato, Airbus, Volvo Penta, Dräger, Knogo,…
During the last 30 years, the standard series have proved to be the prime alarm, giving your equipment an added value. Several thousands of clients all over the world have chosen for the reliability and the excellent quality of piezoceramic buzzers of Sonitron.
These series are strongly recommended in applications that are critical and life time in continuous function is tested. Critical applications are life support systems and equipment used to warn for life danger such as: portable gas detectors, medical monitoring equipment, aircraft cockpit alarm’s, car breaking alarm’s etc…
The standard series are based on the highest piezo technology and are considered as the most robust series for industrial applications. The standard buzzers use a special shaped membrane (curved edge), which is fixed and glued into the housing. They are shockproof, as well as dust and waterproof (IP67). The different standard models cover a wide range of applications, offering functions such as continuous, intermittent, sweep, and warbler, with a sound output more than 100 dB(A).
All standard buzzers are available with various mounting methods, such as PCB or panel mounting and therefore are 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 consumption (SC 0715 BL at 0.7V) and very low current (SP27 = 4,8 mA at 9V).
The Sonitron Vehicle Control standard series are a total solution for vehicle move control. The construction is based on the standard series with a long lifetime and ruggedized housing. A stainless steel mounting bracket, solid connection wires and industrial – automotive rugged connector secures all the mechanical strength you need. This total package is designed for direct use on 12V or 24V car battery with an internal trigger function to avoid unwanted activation.
Advantages
- Up to 40Vdc
- Designed for battery applications 12V/24V
- Lifetime > 2000 hours (@1m@12Vdc in free air @21 °C)
- Low power consumption
- Wrong polarity protected
- SS-304 mounting bracket
- Deutch Connector & 16 AWG wires
- Trigger-on function ( 7.5V or 15.75V)
- IP67 dust and waterproof
- Temperature range -40°C to +85°C
- shock protection during displacement
Applications
- Total Vehicle Control for several applications
- Agricultural machinery
- Hoisting crane machinery
- Mining equipment
Products
| Model | Function | DC
Battery |
Activation
Trigger-on |
Frequency
+/- 15% (Hz) |
Pulse
Rate (Hz) |
SPL dB(A)*@1m | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| SVC 7C | contin. | 12 V | 7.5 V | 2500 | – | 90 | |||||
| SVC 7I | intermit. | 12 V | 7.5 V | 2500 | 1 | 90 | |||||
| SVC 15C | contin. | 24V | 15.75V | 2500 | – | 90 | |||||
| SVC 15I | intermit. | 24V | 15.75V | 2500 | 1 | 90 | |||||
| Operating temperature | -40°C to +85°C |
| Storage temperature | -40°C to +85°C |
| Lifetime (at 21°C) | @12Vdc continuous use min. 2000 hours |
| Case material | ABS (UL rating: 94 HB) |
| Standard color of case | Grey |
| Weight | 64 g |
| Max Voltage | 40 Vdc |
| Current consumption( range 7.5Vdc TO 40Vdc) | 15mA |
Electrical parameters
The buzzer designed to produce a sound output of 90 dB(A) at 1 meter and can be used in applications up to 40Vdc.
The buzzer only starts when the trigger DC voltage has been reached.
- The SVC 7I and SVC 7C are starting sounding from 7.5Vdc
- The SVC 15I and SVC 15C are starting sounding from 15.75Vdc
