Innovations
in Communications™ Since 1955
LEE DAN®COMMUNICATIONS, INC. 155 Adams Avenue, Hauppauge, New York, 11788-3699 USA Phone: 800-231-1414 or 631-231-1414 Fax: 631-231-1498 E-Mail: info@leedan.com Loading
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5522D 5523D Series |
Duotronic® Electronic Horns and Sirens Explosionproof, Diode Polarized |
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The 5522-D Horn and 5523-D Siren are low current, high performance, high decibel signals for hazardous locations. They are primarily intended for use in hazardous location applications requiring electrical supervision of signaling circuit field wiring. These signals may also be used for unsupervised signaling applications. They may be mounted on any surface using three bolts. For use where a high decibel sound is required for alert or evacuation in hazardous locations. Typical applications include signaling for security, fire, power failure, and danger. Ideal for use in factories, flour mills, refineries and paint shops. |
FEATURES |
Diode polarized for supervisory circuits Corrosion resistant electrostatic heat flowed powder epoxy gray finish Fitted with factory sealed 1/2" (13mm) threaded pipe nipple for quick installation |
SPECIFICATIONS Speaker swivels 180 degrees vertically or horizontally depending on orientation of mounting bracket 30" (762mm) wire leads Horn frequency - 9.82 Hz Siren frequency - rises and falls from 600 to 1250 Hz every 8 seconds |
Agency Approvals Speaker swivels 185 degrees vertically or horizontally depending on orientation of mounting bracket 30" (762mm) wire leads Horn frequency - 9.82 Hz Siren frequency - rises and falls from 600 to 1250 Hz every 8 seconds. |
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This page was last updated April 9, 2012 |
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