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SKU# (3607)

E2S  MA121DC024G

ALARM SIGNAL DEVICES / WEATHERPROOF
HORNS




E2S MA121DC024G
  • Overview
  • Benefits
  • Specs
  • Literature

E2S MA121 Alarm Horn Sounder 126dB(A). Very high output. With robust and fire retardant IP66 & IP67 housing. Suitable for harsh environments. Automatic synchronisation and Stainless Steel fixings. 24VDC, 48VDC, 24VAC, 115VAC or 230VAC Versions. GOST-R Approved.

Part# with Options:        MA121DC024G
Price with Options:        Please Email us your request for quote   

Options:    

Voltage
(1) Voltage for E2S MA121
Metric Adaptor
(2) GNARBM20050NPT Brass M20 to 1/2" NPT adaptor for E2S device metric entry

  Availability 2 Weeks  ]

The MA121 is a very high output, 126dB(A) alarm sounder. With a high SPL in a robust, fire retardant IP66 & IP67 housing, the MA121 is particularly suitable for harsh environments with high ambient noise levels.

Features:
  • Automatic synchronisation on multi-sounder system.
  • Continuously rated.
  • Large termination area.
  • Stainless steel fixings.
  • Ratchet adjustable stainless steel ‘U’ bracket for 360° positioning.
  • Duplicate cable terminations (in & out for daisy-chain installations).
  • Tropicalisation available on request.
  • Available with custom tone configurations and frequencies.
  • ‘Programmable’ version available:
    • 45 alarm tones
    • 4 remotely selectable stages
    • Any tone can be assigned to any stage
    • User configurable continuous frequency tone
Approvals:

  • GOST-R approved. Cert: POCC GB.JB05.H00144.

Specification
Maximum output: 126dB(A) @ 1 metre [117dB(A) @ 10ft/3m]
Nominal output: 121dB(A) @ 1m +/- 3dB - Tone 2 [112 dB(A) @ 10ft/3m]
No. of tones: 45 (UKOOA / PFEER compliant)
No. of stages: 3
Volume control: Max. 121 dB(A); Min. 112dB(A) - Tone 2
Effective range: 300m/984ft @ 1KHz
Voltages DC: 24V dc (10-30V dc); 48V dc (35-60V dc)
[DC units can use 24V ac for single stage applications.]
Voltages AC: 24V ac; 115 Vac; 230V ac
Stage switching: Negative or positive
Reverse polarity stage switching on DC units.
Ingress protection: IP66 & IP67 (Third party tested)
Housing material: High impact UL94 V0 & 5VA FRABS
Colour: Grey (RAL7038)
Cable Entries: 2 x M20 supplied with 1 blanking plug
Terminals: 0.5 to 4.0mm2 cables.
Operating temp: -25 to +55°C [-13° to +131 °F]
Storage temp: -40 to +70°C [-40° to +158°F]
Relative humidity: 90% at 20°C [68°F]
Weight: DC: 2.50kg/5.5Ibs AC:3.00kg/6.6Ibs
*SPL data +/-3dB(A). Measured at optimum voltage.
Export Info
Made inUnited Kingdom
Harmonized Tariff Code (HTC)85318030


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