SXL Series

Sonitron's extremely loud series presented in a standard series housing are used in conditions that require immediate attention-getting and action to prevent dramatic situations. The standard series are based on the highest piezo technology and are considered as 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).

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Advantages

Extremely high sound pressure level with a very clear and penetrating sound output
Solid-state shockproof 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
Electronics potted in epoxy
Small in dimensions

Applications


Alarms	Agricultural equipment	Monitoring and test equipment


Medical equipment	Military equipment	Trucks & automobiles


Boats	cockpit alarm	Signaling & process control equipment


Fire detectors	Vending-machine

Products

Model	Function	Operating voltage		Frequency ⁺_– 30%	Operating^* current (dB(A)		Sound pressure level * dB(A)	^{Weight (g)}
Model	Function	min. Vdc	max. Vdc	Frequency ⁺_– 30%	@V min.	@V max.	Sound pressure level * dB(A)	^{Weight (g)}
SXLC 515 C	continuous	5	15	3000	25	130	102	22
SXLI 515 C1	multifunction	5	15	3000	13	70	96	22
SXLW 515 C	warbler	5	15	3000	30	120	104	22
SXLP 515 C	sweep	5	15	3000	55	110	102	22

*All measurements are made @1meter @12 Vdc in free air @12°C.

Operating temperature	-40°C to +85°C
Storage temperature	-40°C to +85°C
Lifetime (at 21°C)	@12Vdc continuous use min. 9 hours
Case material	ABS (UL rating: 94 HB)
Standard color of case	Black
Terminal material	Tinned brass for both pin terminals and fast-on terminals
Supplemental	Reverse voltage protected
Weight	22g

Current consumption vs operating voltage

Dimensions ( All dimensions are in mm)

Standard options

Option code	example	Description
W100	SC0715BL-W100	With 2 wires: length 10cm ( instead of 2 pins)
W150	SC0715BL-W150	With 2 wires: length 15cm ( instead of 2 pins)
W30	SC0715BL-W300	With 2 wires: length 30cm ( instead of 2 pins)
ACR	SC235A-ACR	Acryl coating: The protective coating gives complementary protection against smog. All standard SXL series are perfectly waterproof (IP67) without the mentioned coating.
Gasket (O-ring)	GASKET	Rubber sealing ring for waterproof assembly. Assembly the O-ring together with Loctite 5331 can be used.

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

Product codification

F** If no terminal specification, the model is standard delivered with round pins, diameter 1.5mm. Fast-on terminals are available in 2 dimensions: F= 4.76 mm (0.187 inch) or F2 = 6.35mm (0.250 inch).

M*** Military norm MIL-STD 202

List of available products

Mounting guidelines

Printed circuit board	By soldering the terminals
Front panel mounting	Panel mounting with a plastic nut. The buzzers can be mounted in panels up to 14mm thickness (SP27 max. 7mm). They are locked with a locking pin (dimensions 0.8×2.3mm) and secured to the panel with a plastic nut. Foresee a hole of diameter 32 mm (1.14″). Maximum torque on plastic nut: 6 Nm (wrench size 38mm). The step of the thread is 1.5 mm (M32x1.5).