Loa báo động 119dB(A) _ BEDHEAD Alarm Sounder E2s Vietnam
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
2-21-230
BEDHEAD Alarm Sounder
The BEDHEAD flush mount alarm sounder is a low current consumption device suitable for close proximity signalling in fire and security applications.
Specification
| Maximum output: | 90dB(A) @ 1 metre [81dB(A) @ 10ft/3m] |
| Nominal output: | 85dB(A) @ 1m +/- 3dB - Tone 1 [76dB(A) @ 10ft/3m] |
| No. of tones: | 10 |
| No. of stages: | 3 |
| Stage switching: | Via negative supply |
| Volume control: | On board potentiometer |
| Effective range: | 10m/33ft @ 1KHz |
| Voltages DC: | 24V dc (10-30V dc) |
| Current consumption: | 8mA @ 24V dc |
| Housing material: | High impact UL94 V0 & 5VA FR ABS |
| Colour: | Red (RAL3000) & white. |
| Back box: | Compatible with standard back box |
| Terminals: | 0.5 to 1.5mm² 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 : | 0.06kg/0.13Ibs |
Part Codes
| Version: | Part code: |
|---|---|
| 24V dc | BEDHEAD[x] |
| [x] = Housing colour: | R: Red W: White |
| To order compatible back boxes quote part ref: PLMBBHCTW | |
Alarm sounder
| Version: | Voltage: | Current: |
|---|---|---|
| 24V dc | 10-30V dc | 20-80mA |
Tone Table
| Stage 1 | WAV file | Frequency Description. | Stg 2 | Stg 3 |
|---|---|---|---|---|
| T 1 |  ↓ |
800/1000Hz @ 0.25 sec Alternating | T 8 | T 5 |
| T 2 | ↓ |
500/1200Hz @ 0.3Hz 0.5 sec Slow Whoop | T 1 | T 8 |
| T 3 | ↓ |
1200/500Hz @ 1Hz - DIN / PFEER P.T.A.P. | T 1 | T 8 |
| T 4 | ↓ |
544Hz (100mS)/440Hz (400mS) - NF S 32-001 | 554Hz | T 2 |
| T 5 | ↓ |
1000Hz Continuous - PFEER Toxic Gas | T 1 | T 6 |
| T 6 | ↓ |
Bell | T 1 | T 8 |
| T 7 | ↓ |
800/1000Hz @ 7Hz Sweeping | T 5 | T 1 |
| T 8 | ↓ |
2400/2900Hz @ 50Hz Sweeping | T 5 | T 1 |
| T 9 | ↓ |
420Hz @ 0.625 sec Australian Alert | T 10 | T 5 |
| T 10 | ↓ |
500-1200Hz 3.75sec /0.25sec. Australian Evac. | T 6 | T 5 |
| Country specific or custom tone configurations and alarm frequencies are available upon request. | ||||
