Available with 70 or 100V line transformer or as low impedance versions, all models have triple cable entries, and large termination areas.
The termination chamber and cover feature a threaded flameproof joint simplifying both installation and routine maintenance.
| SPL: | 102dB +/-3dB @ 1w @ 1m (Pink) 113dB +/-3dB @ 15w @ 1m (Rated) |
| Rated power: | 15 Watts RMS |
| 70v line tappings: | 15w / 7.5w / 3w / 1w (z=336.67 Ohms /653.33 Ohms / 1.6k Ohms / 4.9k Ohms) |
| 100v line tappings: | 15w / 7.5w / 3w / 1w (z=666.87 Ohms /1.34k Ohms / 3.34k Ohms / 10k Ohms) |
| Low impedance: | 8 Ohm or 16 Ohm |
| Dispersion: | 120° @ 1kHz & 32° @ 4kHz |
| Frequency range: | 400Hz to 8000 Hz |
| DC Line monitoring: | 2.2µF Capacitor (Transformer ) 470µF Capacitor (Low impedance) |
| Ingress protection: | EN60529: IP66/67 |
| Enclosure material: |
316L Stainless Steel |
| Enclosure finish: | Chromated & powder coated |
| Colour: | RAL3000 Red |
| Cable entries: | 3 x M20 ISO (2 x stopping plugs included as standard) Adaptors to M25, 1/2" & 3/4" NPT can be specified |
| Terminals: | 0.5 – 2.5mm² (20-14 AWG) |
| Enclosure volume: | <2 litres |
| 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 V100/V070: | 630.69 years / 5,524,861 hours – MIL 217 |
| MTBF R008/R016: | 830.22 years / 7,272,727 hours – MIL 217 |
| Weight: | 6.25kg/13.75lbs |
| Version: | Part code: | |
|---|---|---|
| Product type: | STExL1 | |
| Horn type: | F | Flare re-entrant horn |
| Type: | V100 V070 R008 R016 |
100V Line Transformer 70V Line Transformer 8 Ohm Low impedance 16 Ohm Low impedance |
| Cable Entry Type:[e | A B C D E F G |
3 x M20x1.5mm 2 × 1/2" NPT – adaptors 2 × 3/4" NPT – adaptors 2 x M25x1.5mm – adaptors 1 × 1/2" NPT – adaptor 1 × 3/4" NPT – adaptor 1 x M25x1.5mm – adaptor |
| Adaptor/Stopping plug material: [m] |
B N S |
Brass Nickel Plated Stainless Steel (standard) |
| Bracket material: [s] | 1 3 |
A4 316 Stainless Steel A4 316 St/St with Equip. Tag |
| Product version: [v] | A1 | IECEx & ATEX Group II 2G/D Zone 1, 2, 21 & 22 |
| Enclosure colour: [x] | R | Red RAL3000 |
| Accessories: | SP65-0001-A4 SP65-0003-A4 |
Pole Mount Bracket Kit St/St A4 (316) Sunshade – St/St A4 (316) |
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