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 equipment	Automotive vehicles	Security & Burglar alarms

Products

Model	Function	MIN Vdc	MAX Vdc	Frequency +/- 15% (Hz)	Pulse Rate (Hz)	SPL dB(A) +/- 4dB @1m@12Vdc*
SRA 80C A	contin.	5 V	80 V	2500	–	93
SRA 80I A1	intermit.	5 V	80 V	2500	1	92
SRA 80I A5	intermit.	5 V	80 V	2500	5	92
SRA 80C B	contin.	5 V	80 V	3500	–	95
SRA 80I B1	intermit.	5 V	80 V	3500	1	94
SRA 80I B5	intermit.	5 V	80V	3500	5	94

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	34g
Max current consumption	15mA
Wire	16 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 A	SRA 80I A1	SRA 80I A5
SRA 80C A	SRA 80I B1	SRA 80I B5

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