E2S BExS110 explosion-proof Alarm Sounder
The explosion-proof E2S BExS110 Alarm Sounder is used for Zone 1, 2, 21 & 22 applications.
The explosion-proof E2S BExS110 Alarm Sounder is used for Zone 1, 2, 21 & 22 applications. Approved to IECEx, ATEX, Ex EAC and INMETRO standards. Sound level outputs of up to 117dB(A) at 1 metre with a choice of 32 alarm tones and 3 remotely selectable stages. Available in MED approved and SIL2 compliant versions. For fire applications the E2S BExS110D 24V dc siren is CPD EN89/106/EEC compliant (EN54-3 tested).
The E2S BExS110 Alarm Horn Sounder features enclosures manufactured from corrosion proof, marine grade copper free LM6 aluminium with chromate and powder coat finish.
Features
Marine grade, corrosion proof, LM6 aluminium enclosure
Ingress protection IP66/67
Stainless steel fixings
Dual M20 cable entries – adaptors available
Stopping plug included
Reverse polarity diode fitted
Automatic synchronisation on multi-sounder system
Very large termination area
Ratchet adjustable stainless steel ‘U’ bracket
‘Stage Programmable’ version available with 45 tones & 4 remotely selectable stages.
| Maximum output | 117dB(A) @ 1 metre [108dB(A) @ 10ft/3m] |
|---|---|
| Nominal output | 110dB(A) @ 1m +/- 3dB – Tone 2 [101dB(A) @ 10ft/3m] |
| No. of tones | 32 (UKOOA / PFEER compliant) |
| No. of stages | 3 |
| Volume control | Max. 110dB(A); Min. 72dB(A) – Tone 2 |
| Effective range | 100m @ 1KHz |
| Voltage DC | 12Vdc; 24vdc; 48Vdc |
| Voltage AC | 115Vac; 230Vac |
| Stage switching | Negative or positive |
| Ingress protection | IP66/67 |
| Enclosure material | Marine grade copper free LM6 Aluminium |
| Enclosure finish | Chromate & powder coated finish – anti-corrosion. |
| Color | Red or Special – available on request |
| BExS110 horn | High impact UL94 V0 & 5VA FR ABS (Red) |
| Cable entries | (one stopping plug inc), Dual M20 ISO |
| Terminals | 0.5 – 2.5mm2 (20-14 AWG) |
| Line monitoring | Blocking diode included, EOL Min. 500 Ohm 2w, or 3k3 Ohm 0.5w resistor |
| 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 |
| MTBF DC | 192.02 years / 1,682,086 hours – MIL 217 |
| MTBF AC | 186.68 years / 1,635,323 hours – MIL 217 |
| Weight | DC: 3.00kg AC: 3.20kg |
| Version A1 | SIL1 and SIL2 Route 2H |
| Version M1 | MED (Marine Equipment Directive) approved, 24V dc only |
| Version S1/J1 | See install manual for reliability & functional safety data, SIL2 Route 1H with diagnostics SFF: >99% |
| Version T1 | Tropicalised SIL1 and SIL2 Route 2H |
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