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BI-0A Industrial Air Horn

BI-0A Industrial Air Horn
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BI-0A Industrial Air Horn

Product catalog summary
Product Overview: The Kahlenberg Bi-Directional Air Horn is designed for marine vessels up to 20 meters, providing reliable warning signals with minimal maintenance. It is certified by IMO/COLREGS and features a robust construction using bronze and brass for corrosion resistance.
Key Specifications:
  • Sound Pressure Level (SPL): 133 ± 1 dB at 1 meter, with a 1/3 octave SPL of over 122.5 dB.
  • Audibility: Effective up to 0.5 nautical miles as per IMO standards.
  • Fundamental Frequency: 322 Hz.
  • Operating Temperature Range: -4º C to +75º C (25º F to 167º F).
  • Dimensions: 739x294x184mm (29 x 11.5 x 7.5 inches).
  • Weight: 4 kg (9 lbs).
  • Degree of Protection: IP 54.
Design and Functionality: The air horn features a bi-directional design for enhanced coverage and is engineered to penetrate high levels of background noise. It operates with a separate electric solenoid valve and requires low air consumption, functioning efficiently across a wide range of air pressures.
Construction and Durability: The horn's all-bronze and brass construction ensures high corrosion resistance, making it suitable for harsh marine environments. The assembly includes only one moving part, enhancing reliability and eliminating the need for maintenance.
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Catalog excerpts

BI-0A Industrial Air Horn-1

BI-OA Air Horn Bi-Directional Air Horns SUITABLE FOR MARINE VESSELS UP TO 20 METERS, WARNING SIGNALS, OR OTHER INDUSTRIAL USE IMO/COLREGS certified for vessels up to 20 meters Assembly includes only 1 moving part Highly reliable, no Maintenance required Low air consumption, operates on a wide range of air pressure Audibility: Fundamental Frequency: Operating Voltage: Operating Temperature: Operated with separate electric solenoid valve -4º C to +75º C [25º F to 167º F] Bronze and brass horns All bronze and brass construction for corrosion resistance Degree of Protection: Designed to penetrate high levels of background noise Bi-Directional design for improved coverage Basic Dimension: Kahlenberg Industries, Inc. 1700 12th Street, P.O. Box 358 Two Rivers, Wisconsin, 54241 Phone: (920) 793-4507 / Fax: (920) 793-1346 Website: www.kahlenberg.com Email: i

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.