General Purpose Electronic Horns

Bulletin 855H General Purpose Electronic Horns produce a sound output of 108 dB (A) maximum, which is suitable for most mid-range industrial and institutional, single-status signaling applications. The enhanced version produces sound output of 113 dB (A) max. Our horns have multi-tone and volume control capabilities. You can retrofit the horns directly into most machine panel cutouts or mount them into traditional 4-inch electrical backboxes.

Bulletin 855H General Purpose Electronic Horns
  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources

Features

  • Three tones are available in the GP Electronic Horn range
  • Stepless volume control via potentiometer accommodates fluctuating ambient noise
  • No need to upsize power supply due to lower current consumption
  • No back EMF at switch off
  • Rated UL Type 4/4X/13/3R, IP66 (surface mount) or UL Type 3R/13, IP54 (semi-flush mount)
  • Housings made of heat- and shock-resistant, corrosion-free, UV-stable plastics suitable for harsh environments and outdoor applications
  • Enhanced version includes: 113 dB (A) max, two-stage, three tones, and volume control

Horn Tones
Our horns come in a wide range of tones. To hear an option, select any horn tone from the table below.

Industrial Horn Tones [.WAV]
  Standard Version Enhanced Version
Tone 1 Sweeping (800/1000Hz @ 7 Hz) Buzzer
Tone 2 Buzzer Sweeping (1200/500 Hz Sweeping @ 1 Hz)
Tone 3 Sweeping (1200/500Hz @ 1 Hz) Sweeping (800/1000 Hz @ 7 Hz)

To view commonly ordered and quickly available products, use the Product Configuration Assistant for our complete product offerings.

Specifications

TitleNumberDownload
Signaling Specifications Technical Data855-TD001

Certifications

  • CE Marked
  • cULus Listed — File No. S6583; Guide Nos. UCST, UCST7

Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Standards Compliance

  • CSA C22.2 No. 205
  • EN 6100-6-2
  • EN 6100-6-3
  • EN/IEC 60947-1
  • EN/IEC 60947-5-1
  • UL 464

Product Certifications

See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Documentation

TitleNumberDownload
Signaling Solutions Brochure 855-BR001
Signaling Specifications Technical Data855-TD001
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Product Certifications

See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Configuration & Selection Tools

  • CrossWorks — Convert competitive catalog numbers to similar Allen-Bradley® products.
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Other Resources

  • Procurement Specifications — Visit our online resource to find the procurement specifications for this product.
  • Knowledgebase — Visit our online resource for technical information, support chat and forums, software updates, and product safety advisories/notices.