MA1R Alarm Horn Sounder IP66/67 Type 4/4X/13

Maximum output	[105dB(A) @ 10ft/3m +/- 3dB] , 114dB(A) @ 1 m +/- 3dB
Ingress protection	IP66 & IP67 Type 4/4X/13
No. of tones	64 (UKOOA / PFEER compliant)
No. of stages	4
Volume control	Full range control
Effective range	108m/355ft @ 1KHz
Voltage DC	10-60V dc , High voltage DC option available
Voltage AC	100-240V ac 50/60Hz
In rush	815mA within 4.0ms @ 24Vdc
Stage switching	Negative, positive, voltage free
Safety Integrity Level	SIL1 and SIL2 Route 2H IEC61508 (2010)
Nominal output	[102dB(A) @ 10ft/3m] +/- 3dB , 111dB(A) @ 1m +/- 3dB
Enclosure colour	Grey (RAL7038) or Red (RAL3000)
Enclosure material	High impact UL94 V0 & 5VA FR ABS
Cable entries	supplied with blanking plug
Terminals	0.5 – 2.5mm2 (20-14 AWG)
Line monitoring	Diode polarized for use in supervised circuits
Operating temperature	-40 to +66°C [-40° to +151°F]
Storage temperature	-40 to +70°C [-40° to +158°F]
Relative Humidity	00% , 99
MTBF DC	93.92 years / 822,706 hours – MIL 217
MTBF AC	46.66 years / 408,508 hours – MIL 217
Weight DC	2.50kg/5.5Ibs
Weight AC	3.00kg/6.6Ibs

SKU: E2S-MA1R Categories: Safety, Signalling Devices, Sounders Tag: E2S

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