LSOD
Industrial Loudspeaker Horn, Outdoor
Re-entrant ABS loudspeaker horn for outdoor plant paging
300–3400 Hz8 Ω0.8 kg
VA-1Single-Channel Voice Alarm
Relay-triggered voice alarm: siren, then your recorded message, until cleared
60 s message30 W amplifierIP 55220/110 V AC
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- Category
- Voice Alarms & Messagers
- Environment
- Indoor · Outdoor
- Interface
- Stand-alone
Ideal for
- Process-plant fault and warning alarms
- Heavy, medium and small process industries
- Systems with a potential-free fault contact
What it does
When a fault trips in your process, people should hear what it is, not just a siren. VA-1 is triggered by one potential-free relay contact and plays a siren followed by your recorded message, up to 60 seconds, over and over until the fault is cleared. A 30 W amplifier drives one SMART LSOD horn.
- 01
One pre-recorded message up to 60 s
- 02
Triggered by one potential-free relay contact
- 03
Siren before the message
- 04
Repeats until the fault is rectified
- 05
30 W amplifier with one SMART LSOD horn
Specifications
Electrical · 1
| Power supply | 220 V AC / 110 V AC |
|---|
Acoustic · 3
| Message length | 60 s max |
|---|---|
| Amplifier | 30 W integrated |
| Loudspeaker | 1 × LSOD, 8 Ω, 60 W |
Environmental · 1
| Enclosure | ABS, IP 55 |
|---|
Connectivity · 1
| Input | 1 non-ohmic relay contact |
|---|
Compare with similar models
Differences first: interface, power, protection and output, then installation. Full specifications are in each model's table.
| Specification | VA-1 Single-Channel Voice Alarm | VA-1FL Single-Channel Voice Alarm with Flasher | Multi-Channel Voice Alarm System Multi-Channel Voice Alarm System | VM-1 Voice Messager |
|---|---|---|---|---|
| Enclosurediffers | ABS, IP 55 | ABS, IP 55 | Not specified | Dustproof, fully gasketted |
| Environmentdiffers | Indoor, Outdoor | Indoor, Outdoor | Indoor | Outdoor |
| Message lengthdiffers | 60 s max | 60 s max | 7 or 20 s per channel | Not specified |
| Housingdiffers | Not specified | Not specified | 16 SWG powder-coated steel | Aluminium |
| Interface | Stand-alone | Stand-alone | Stand-alone | Stand-alone |
| Power supply | 220 V AC / 110 V AC | 220 V AC / 110 V AC | 220 V AC / 110 V AC | 220 V AC / 110 V AC |
| Amplifier | 30 W integrated | 30 W integrated | Not specified | Not specified |
| Loudspeaker | 1 × LSOD, 8 Ω, 60 W | 1 × LSOD, 8 Ω, 60 W | Not specified | Not specified |
| Input | 1 non-ohmic relay contact | 1 non-ohmic relay contact | Not specified | Not specified |
Downloads
PDFSMART VA-1 datasheet93 KBQuestions
How is it triggered?
By one non-ohmic (potential-free) relay contact from your system.
Related models
All voice alarms & messagers →
EXA-I
External Amplifier
100 W external amplifier that adds horns to a SMART PA phone
100 W RMS220/110 V AC16 SWG steel
Need VA-1 for a project?
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