Loa báo động 110dB(A) _ B400SND Signalling Horn
Xuất sứ: UK
Nhà cung cấp: STC Vietnam
Hãng sản xuất: 1) E2S VIETNAM
0359643939
2-21-150
B400SND Signalling Horn
The B400SND is a 110 dB(A) high output signalling horn suitable for a variety of general signalling applications. The B400SND reproduces the alert sound of traditional electro-mechanical equivalents but without any of the reliability issues. In addition to the 'buzzer' type sound the unit features a further two alarm sounds. All first stage sounds have a remotely selectable second stage.
The B400SND is a component of the Spectra range and can be configured with the B350 or B450 traffic light beacons for complete audio-visual signalling.
Specification
| No. of tones: | 3 |
| Output: | 110 dB(A) @ 1m [101dB(A) @ 10ft/3m] |
| Stages: | Remotely selectable second stage |
| Mounting: | Surface mount (wall bracket available) |
| Entries: | 1 x 5-7mm push through grommet 2 x M20 cable entry |
| Dimensions: | ø140 x 120mm |
| Ingress protection: | IP65 |
| Housing material: | High impact UL94 V0 (f1) PC |
| Terminals: | 0.5 to 1.5mm² |
| Operating temp: | -25 to +50°C [-13° to +122°F] |
| Storage temp: | -40 to +70°C [-40° to +158°F] |
| Relative humidity: | 90% at 20°C [68°F] |
| *SPL data +/-3dB(A). Measured at optimum voltage. | |
Current Consumption
| Version: | Voltage: | Current: |
|---|---|---|
| 10-30V dc/ac | 12V dc | 52mA |
| 10-30V dc/ac | 24V dc | 105mA |
| 40-260V dc/ac | 48V dc | 42mA |
| 10-30V dc/ac | 12V ac 50/60Hz | 115mA |
| 10-30V dc/ac | 24V ac 50Hz | 215mA |
| 40-260V dc/ac | 48V ac 50/60Hz | 68mA |
| 40-260V dc/ac | 115V dc | 16mA |
| 40-260V dc/ac | 230V dc | 8mA |
| 40-260V dc/ac | 115V ac 50/60Hz | 36mA |
| 40-260V dc/ac | 230V ac 50/60Hz | 18mA |
Part Codes
| Version: | Part code: |
|---|---|
| 10-30V ac/dc | B400SND030G |
| 40-260V ac/dc | B400SND230G |
| Mounting brackets: | |
| MB-B450T-S | Mounting bracket kit for a single B400SND/B450 type unit. |
| MB-B450T-M | Mounting bracket kit for linked multiple B400SND/B450 units. |
