BExS120 e2s vietnam Còi báo Vật liệu LM6 32 Tone _ BExS120 Explosion Proof Flare Horn Alarm Sounder
Xuất sứ: UK
Nhà cung cấp: STC Vietnam
Hãng sản xuất: E2S Warning Signals VietNam
Ứng dụng sản phẩm: Dầu khí_Công Nghiệp_Hóa Dầu_Hàng Hải
Mr. Vương
1-22-050
BExS120 Explosion Proof Flare Horn Alarm Sounder
The flameproof BExS120 alarm sounders are suitable for Zone 1, 2, 21 & 22 applications. Approved to IECEx, ATEX, Ex EAC and INMETRO standards.
Sound level outputs are up to 123dB(A) at 1 metre with a choice of 32 alarm tones and 3 remotely selectable stages.
The BEx range features enclosures manufactured from corrosion proof, marine grade copper free LM6 aluminium with chromate and powder coat finish.
For fire applications the BExS120D 24V dc siren is CPD EN89/106/EEC compliant (EN54-3 tested).
Specification
| Maximum output: | 123dB(A) @ 1 metre [114dB(A) @ 10ft/3m] |
| Nominal output: | 117dB(A) @ 1m +/- 3dB - Tone 2 [108dB(A) @ 10ft/3m] |
| No. of tones: | 32 (UKOOA / PFEER compliant) |
| No. of stages: | 3 |
| Volume control: | Max. 117dB(A); Min. 108dB(A) - Tone 2 |
| Effective range: | 200m/656ft @ 1KHz |
| Voltages DC: | 12vdc; 24vdc; 48vdc |
| Voltages AC: | 115vac; 230vac |
| Stage switching: | Negative or positive |
| Ingress protection: | IP66/67 |
| Enclosure matl: | Marine grade copper free LM6 Aluminium |
| Enclosure finish: | Chromate & powder coated finish - anti-corrosion. |
| Colour: | RAL3000 Red Grey RAL7038 Special - available on request |
| BExS120 horn: | High impact UL94 V0 & 5VA FR ABS |
| Cable entries: | Dual M20 ISO (one stopping plug inc) |
| Terminals: | 0.5 - 2.5mm² (20-14 AWG) |
| Line monitoring: | Min. 500 Ohm 2w, or 3k3 Ohm 0.5w res. or diode within Exd enclosure (dc versions) |
| Relative humidity: | 95% - Additional tropicalisation is recommended for applications where both high relative humidity and high ambient temperatures exist |
| Weight: | DC: 3.20kg/7.04Ibs AC: 3.40kg/7.48Ibs |
| Option P1: | Stage programmable - 4 remotely selectable stages 45 alarm tones - any tone can be assigned to any stage User configurable continuous frequency tone |
| *SPL data +/-3dB(A). Measured at optimum voltage. | |
Current Consumption
| Version: | Voltage: | Current: | |
|---|---|---|---|
| 12V dc | +/-25% | 850mA | |
| 24V dc | +/-25% | 800mA | |
| 48V dc | +/-25% | 420mA | |
| 115V ac | 50/60Hz | +10/-10% | 180mA |
| 230V ac | 50/60Hz | +10/-10% | 90mA |
Part Codes
| Version: | Part code: | |
|---|---|---|
| Product type: | BExS120 | Explosion proof alarm horn sounder |
| Type: | DF | Ex d, Flare re-entrant horn |
| Voltage: | DC012 DC024 DC048 AC115 AC230 |
12V dc 24V dc 48V dc 115V ac 240V ac |
| Cable Entry Type:[e] Note: |
A B C D E F G |
2 x M20x1.5mm 2 x 1/2" NPT - adaptors 2 x 3/4" NPT - adaptors 2 x M25x1.5mm - adaptors 1 x 1/2" NPT - adaptor 1 x 3/4" NPT - adaptor 1 x M25x1.5mm - adaptor M20 stopping plugs for unused entries supplied |
| Adaptor/Stopping plug material: [m] |
B N S |
Brass Nickel Plated Stainless Steel |
| Bracket material: [s] | 1 2 3 4 |
A2 304 Stainless Steel A4 316 Stainless Steel A2 304 St/St with Equip. Tag A4 316 St/St with Equip. Tag (304) |
| Product version: [v] | A1 P1 |
Default - IECEx, ATEX, Ex EAC & INMETRO Stage programmable - IECEx, ATEX, Ex EAC & INMETRO |
| Enclosure colour: [x] | R G S |
Red RAL3000 Grey RAL7038 Special - contact E2S |
Coding
- II 2G Ex d IIB T4 Ta -50° to +70°C
- II 2G Ex d IIC T4 Ta -50° to +55°C
- II 2D Ex tb IIIC T100°C Db Ta -50°C to +55°C
- II 2D Ex tb IIIC T115°C Db Ta -50°C to +70°C
Tone Table
| Stage 1 | WAV file | Frequency Description. | Stg 2 | Stg 3 |
|---|---|---|---|---|
| T 1 |  ↓ |
Continuous 1000Hz Toxic Gas Alarm | T 31 | T 11 |
| T 2 | ↓ |
Alternating 800/1000Hz at 0.25s intervals | T 17 | T 5 |
| T 3 | ↓ |
Slow Whoop 500/1200Hz at 0.3Hz with 0.5s gap repeated | T 2 | T 5 |
| T 4 | ↓ |
Sweeping 800/1000 at 1Hz | T 6 | T 5 |
| T 5 | ↓ |
Continuous at 2400Hz | T 3 | T 27 |
| T 6 | ↓ |
Sweeping 2400/2900Hz at 7Hz | T 7 | T 5 |
| T 7 | ↓ |
Sweeping 2400/2900Hz at 1Hz | T 10 | T 5 |
| T 8 | ↓ |
Siren 500/1200/500Hz at 0.3Hz | T 2 | T 5 |
| T 9 | ↓ |
Sawtooth 1200/500Hz at 1Hz | T 15 | T 2 |
| T 10 | ↓ |
Alternating 2400/2900Hz at 2Hz | T 7 | T 5 |
| T 11 | ↓ |
Intermittent 1000Hz at 0.5Hz General alarm | T 31 | T 1 |
| T 12 | ↓ |
Alternating 800/1000Hz at 0.875Hz | T 4 | T 5 |
| T 13 | ↓ |
Intermittent 2400Hz at 1Hz | T 15 | T 5 |
| T 14 | ↓ |
Intermittent 800Hz 0.25s on 1s off | T 4 | T 5 |
| T 15 | ↓ |
Continuous at 800Hz | T 2 | T 5 |
| T 16 | ↓ |
Intermittent 660Hz 150mS on, 150mS off | T 18 | T 5 |
| T 17 | ↓ |
Alternating 544Hz (100mS)/440Hz(400mS) | T 2 | T 27 |
| T 18 | ↓ |
Intermittent 660Hz 1.8s on, 1.8s off | T 2 | T 5 |
| T 19 | ↓ |
1400Hz to 1600Hz sweep up over 1s -1600Hz to 1400Hz sweep down over 0.5s | T 2 | T 5 |
| T 20 | ↓ |
Continuous 660Hz | T 2 | T 5 |
| T 21 | ↓ |
Alternating 554/440Hz at 1Hz | T 2 | T 5 |
| T 22 | ↓ |
Intermittent 554Hz at 0.875Hz | T 2 | T 5 |
| T 23 | ↓ |
800Hz pulsing at 2Hz | T 6 | T 5 |
| T 24 | ↓ |
Sweeping 800/1000Hz at 50Hz | T 29 | T 5 |
| T 25 | ↓ |
Sweeping 2400/2900Hz at 50Hz | T 29 | T 5 |
| T 26 | ↓ |
Simulated bell sound | T 2 | T 1 |
| T 27 | ↓ |
Continuous 554Hz | T 26 | T 5 |
| T 28 | ↓ |
Continuous 440Hz | T 2 | T 5 |
| T 29 | ↓ |
Sweeping 800/1000Hz at 7Hz | T 7 | T 5 |
| T 30 | ↓ |
420Hz repeating 0.625s on, 0.625s off Australian alert signal | T 32 | T 5 |
| T 31 | ↓ |
1200/500Hz at 1 Hz Prepare to Abandon Platform | T 11 | T 1 |
| T 32 | ↓ |
Sweeping 500/1200Hz 3.75s on, 0.25s off 15Hz | T 26 | T 1 |
| Country specific or custom tone configurations and alarm frequencies are available upon request. | ||||
