Hazardous Location Signaling Devices

Our Bulletin 855X Hazardous Location Signaling Devices are designed to alert you to critical equipment and system needs on the plant floor. These alarms are available in a wide variety of light and sound functions, sizes, colors, voltages, and mounting options. These devices are also offered pre-assembled to save time. They are customizable with separate light and sound modules to suit your automation requirements.

Bulletin 855X Hazardous Location Signaling Devices
  • Overview
  • What's New
  • Product Selection
  • Specifications
  • Documentation
  • Resources

Features

  • Provides low power consumption and long life
  • Offers horn only or horn and attached beacon with six lens colors
  • Offers 24V DC, 120V AC, and 240V AC voltage options

Bulletin 855X Hazardous Location Signaling Devices

  • Includes glass reinforced plastic and impact resistant ABS enclosure
  • Offers -20°...50° C operating temperature for Class 1 Division 2
  • NEMA Type 4/4X/13, IP 66/67 certified
  • UL listed

Bulletin 855XM Hazardous Location Signaling Devices

  • Includes marine-grade aluminum enclosure with compact footprint
  • Offers -40°...70° C operating temperature for Class 1 Division 2
  • NEMA Type 4/4X/13, IP 66 certified
  • ATEX/IECEx, Zone 2 and Zone 22
  • Class 1 Zone 2; Class 1 Zone 22

Hazardous Location Horn Family Introduces a Compact, Rugged Signaling Solution

Our new Bulletin 855XM Hazardous Location Metal Horn complements our growing hazardous location portfolio by introducing a global, triple certified signaling solution in a compact, rugged housing.

  • IP66, marine-grade aluminum enclosure has a compact footprint
  • Operating temperature: -40…70˚ C for Class 1 Division 2
  • Rated for global use: UL, ATEX/IEC Ex and Class/Zone certified

Learn More

Bulletin 855XM Hazardous Location Metal Horn Overview

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. E305538 for Beacons and File No. E305533 for Horns and Combination units:
    • Class I, Division 2, Groups A, B, C and D
    • Class II, Division 2, Groups F & G
    • Class III, Division 1 and 2

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. 14
  • CSA C22.2 No. 213
  • EN/IEC 60947-1
  • EN/IEC 60947-5-1
  • UL 508
  • UL 1604

Product Certifications

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

Documentation

TitleNumberDownload
Signaling Solutions Brochure855-BR001
Bulletin 855HM & 855XM Metal Horns Selection Guide855-SG002
Signaling Specifications Technical Data855-TD001
Bulletin 855XM Hazardous Location Metal Horn Specifications855-SP002
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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.
  • ProposalWorks - Build complete quotes and proposals.

Other Resources

  • Knowledgebase — Visit our online resource for technical information, support chat and forums, software updates, and product safety advisories/notices.