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| Litestak Piezoelectric Horn with adjustable Volume, Model LSH, 75-77dBA@10ft (85-87dBA@1m) |
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| Description |
• | The Litestak LSH Horn is a piezoelectric unit that employs a ceramic element which expands or bends when voltage is applied, generating a single tone. |
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• | The Model LSH can be used as a stand-alone audible device (with the LSB pipe/surface mount base or LSBS surface mount base), or combined with the Federal Signal Litestak light modules to create a combination audible/visual signal. |
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• | The LSH Horn is a modular unit which mounts directly onto the top of any Litestak light or base (sound units must be positioned at the top module of the status indicator). |
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• | A black speaker grille cover protects the horn. |
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• | The volume can be adjusted by removing the grille covers and adjusting the volume control below the horn mechanism. |
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• | The 24VDC and 240VAC LSH units produce 75dBA @ 10′ (85dBA @ 1m); the 120VAC unit produces 77dBA @ 10′ (87dBA @ 1m). |
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• | Litestak is UL Listed for indoor use and CSA Certified. |
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• | Ideal applications for Litestak audible/visual status indicators include assembly lines, conveyor systems, automated lines, instrument panels, workshops, etc. |
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• | Federal Signal′s Piezoelectric Horn is an inexpensive way to add an audible signal to Litestak Status Indicators. |
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| Features |
• | Single Tone Horn for Litestak Series Status Indicators |
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• | Available in 24Vdc, 120Vac and 240Vac |
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• | Capable of producing 75-77dBA @ 10′ (85-87dBA @ 1m) |
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| Technical Information |
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| NEMA Type 1 Enclosures constructed for |
• | indoor use to provide a degree of protection to personnel against access to hazardous parts and |
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• | to provide a degree of protection of the equipment inside the enclosure against ingress of solid foreign objects (falling dirt). |
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| Comparison Between NEMA Enclosure Type Numbers and IEC Enclosure Classification Designations |
• | IEC Publication 60529 Classification of Degrees of Protection Provided by Enclosures provides a system for specifying the enclosures of electrical equipment on the basis of the degree of protection provided by the enclosure. |
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• | IEC 60529 does not specify degrees of protection against mechanical damage of equipment, risk of explosions, or conditions such as moisture (produced for example by condensation), corrosive vapors, fungus, or vermin. |
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• | The NEMA Standard for Enclosures for Electrical Equipment does test for environmental conditions such as corrosion, rust, icing, oil, and coolants. |
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| For this reason, and because the test and evaluations for other characteristics are not identical, the IEC Enclosure Classification Designations cannot be exactly equated with the enclosure Type numbers in this Standard. |
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• | UL Listed and CSA Certified |
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| Compliance |
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| Model LSH Types |
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Catalog No. and Description |
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Piezoelectric Horn Sound Module, 24Vdc, Type 1 Enclosure,UL, CSA |
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Piezoelectric Horn Sound Module, 120Vac, Type 1 Enclosure, UL, CSA |
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Piezoelectric Horn Sound Module, 240Vac, Type 1 Enclosure, UL, CSA |
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| | Model LSH for use with |
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Product group and Description |
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Litestak Status Indicators, Model LSL, 24Vdc, 120Vac, 240Vac, 360° Visual Signal, flash or burn steadily, Surface/Pipe Mount, Type 1 Enclosure, UL, cUL, CSA |
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LiteStak Status Indicators with LED Lamps, Models LSLD, 24Vdc, 120Vac, Surface/Pipe Mount, Type 1 Enclosure, UL, cUL, CSA |
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| Select desired product group above to get further informations. |
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Specifications and information are nominal and are subject to change without notice.
