SRA Series

The Sonitron Robust Application standard series are an important extension of the Standard series. A superior Life Time has been obtained with a very large DC voltage range from 5Vdc up to 80Vdc. Equipped with 16 AWG wires this buzzer can be used in any harsh industrial environment. These series are recommended in critical applications and life support systems.---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Download sheet Download 3D model

Advantages 

  • Up to 80Vdc
  • Solid-state shockproof buzzer
  • lifetime > 2000hours
  • Very low power consumption (typical 15mA@12Vdc)
  • Wrong polarity protected
  • Panel mounting, O-ring included
  • 16 AWG wire connections ( 14cm)
  • High reliability
  • IP67, Dust and waterproof
  • temperature range -40°C to +85°C

 

Applications


Industrial equipmentAutomotive vehiclesSecurity & Burglar alarms

 

Products

ModelFunctionMIN

Vdc

MAX

Vdc

Frequency

+/- 15% (Hz)

Pulse

Rate (Hz)

SPL dB(A)

+/- 4dB

@1m@12Vdc*

SRA 80C Acontin.5 V80 V250093
SRA 80I A1intermit.5 V80 V2500192
SRA 80I A5intermit.5 V80 V2500592
SRA 80C Bcontin.5 V80 V350095
SRA 80I B1intermit.5 V80 V3500194
SRA 80I B5intermit.5 V80V3500594

 

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 materialABS (UL rating: 94 HB)
Standard color of caseGrey
Weight34g
Max current consumption 15mA
Wire16 AWG, 14cm

 

 

Electrical parameters 

The buzzer starts sounding from 5Vdc. The sound output increases with raising voltage up to 15Vdc. From 15Vdc to maximum voltage of 80Vdc the sound output remains the same.

 

 

Dimensions ( all dimensions are in mm) & mounting method 

 

 

Product options

Other options can be made based on your requirements, please contact our support team at support@sonitron.be

List of available products 

SRA 80C ASRA 80I A1SRA 80I A5
SRA 80C A SRA 80I B1SRA 80I B5

 

Under construction…