SST YA40 Series Industrial Audible Signal –
106 dB (A)


The SST YA40 Series Industrial Audible Signal – 106 dB (A) is an compact multi-purpose audible signalling device designed for use in industrial applications.

SST YA40 Series Industrial Audible Signal – 106 dB (A)

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Max. sound output 106 dB (A) / 1 m
IP65 rated as standard
32 selectable tones available meeting international regulations
Flame retardant ABS enclosure
Stainless steel fixings
2 stage alarm
Multi stage unit with up 8 individually selectable stages is available
Complies with BS 5839
Low current consumption
Robust, reliable and simple to install
Approvals: CUL, UL, CE.
Electrical data  
Rated operational voltage
 
24 or 48 V DC
115 or 230 V AC
Current consumption:




 
24 V DC 37 mA
48 V DC 30 mA
115 V AC 27 mA
230 V AC 21 mA
24 V AC 120 mA
at tone 1
Operational parameters: + or - 10% of nominal
Line monitoring:


 
3 wire, 2 stage or 2 wire,
single stage: monitor via reverse polarity
2 wire, 2 stage i.e. bi-polar inputs: monitor via threshold
(applied voltage < 1 V)
Acoustic data  
Volume: max. 106 dB (A)
Volume control: 18 dB (A) adjustment
Sound stages: 2, independently selectable tones
Sound selection: via DIL switch
Ambient conditions
 
Operating temperature:  Standard variants: -25 ... +55 °C
Range: VDS certified variants: -25 ... +40 °C
  UL certified variants: -35 ... +66 °C
  24 V AC variants: -25 ... +55 °C
Storage temperature: -40 ... +70 °C
Max. relative humidity: 93% ± 3 at 40 °C
Mechanical data  
Material enclosure: flame retardant ABS
Assembly parts: stainless steel fixings
Labels: polyester foil, adhesive
Ingress Protection: IP65 (IEC60529)