STExS1R Alarm Horn Sounder

Maximum output 115dB(A) @ 1 metre [107dB(A) @ 10ft/3m]
Nominal output 110dB(A) @ 1m +/- 3dB – Tone 2 [103dB(A) @ 10ft/3m]
No. of tones 64 (UKOOA / PFEER compliant)
No. of stages 4
Volume control Adjustable -12dB(A) [Tone 2]
Effective range 125m/410ft @ 1KHz
Voltage DC 24V dc (10-30Vdc)
Voltage AC 110-240Vac 50/60Hz
Stage switching AC units:common supply line , DC units: negative or positive
Safety Integrity Level SIL1 and SIL2 Route 2H IEC61508 (2010)
Ingress protection EN60529: IP66
Enclosure material 316L Stainless Steel
Enclosure finish Chromated & powder coated
Color Red
Cable entries 3 x M20 ISO (2 x stopping plugs included as standard) , Adaptors to M25, 1/2" & 3/4" NPT can be specified
Terminals 0.5 – 2.5mm2 (20-14 AWG)
Line monitoring Blocking diode included , EOL Min. 500 Ohm 2w, or 3k3 Ohm 0.5w resistor , or diode (DC versions) can be fitted
Grounding stud M5
Temperature range -50° to +70°C (-58°F to +158°F)
Relative Humidity 95% – Additional tropicalisation is recommended for applications where both high relative humidity and high ambient temperatures exist
Weight 6.00kg/13.22lbs
SKU: E2S-STExS1R Categories: , , Tag:

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