E2S SONF1 Alarm Sounder

The E2S SONF1 is a compact, high output, 100dB(A) Alarm Sounder.

The E2S SONF1 is a compact, high output, 100dB(A) Alarm Sounder. Low current consumption and high SPL in a robust fire retardant housing ensure the E2S SONF1 is used for all general signalling applications such as fire, security and process control.

Features
Automatic synchronisation on multi-sounder system
Continuously rated
Stainless steel fixings
Mounting via internal BESA compatible fixing positions (standard version) or via external mounting lugs
Duplicate cable terminations (in and out for daisy-chain installations)
Tropicalisation available on request
Available with custom tone configurations and frequencies.

Maximum output	[94dB(A) @ 10ft/3m +/-3dB], 103dB(A) @ 1 m +/-3dB
Enclosure colour	Red (RAL3000), Grey (RAL7038) & White
No. of tones	10 (UKOOA / PFEER compliant)
No. of stages	2 (AC voltage variants 1 stage)
Volume control	-12dB(A) tone dependent
Effective range	38m/124ft @ 1KHz
Voltage DC	24V dc (10-30V dc), MED version: 20-30V dc
Voltage AC	24V ac; 115V ac; 230V ac
Stage switching	Negative (common positive)
Ingress protection	IP66 Type 3R/13
Enclosure material	High impact UL94 V0 & 5VA FR ABS
Nominal output	[92dB(A) @ 10ft/3m +/-3dB], 101dB(A) @ 1m +/-3dB
Terminals	0.5 – 1.5mm2 (22-16 AWG)
Cable entries	2 x M20, 1/2"NPT clearance cable entries with blanking plugs
Line monitoring	Diode polarized for use in supervised circuits
Operating temperature	-40 to +55°C [-40° to +131°F]
Storage temperature	-40 to +70°C [-40° to +158°F]
Relative Humidity	95% with additional tropicalisation, 90% at 20°C [68°F]
Vibration test	35Hz for a duration 4Hr (UL464A)
Jarring test	3ft/lb Energy (UL464A)
Impact test	3x 5lb (UL464A)
MTBF DC	306 years / 2,684,563 hours – MIL 217
MTBF AC	329 years / 2,886,002 hours – MIL 217
Weight	0.30kg / 0.66Ibs

SKU: E2S-SONF1 Categories: Safety, Signalling Devices, Sounders Tag: E2S

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