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Edwards Signaling AdaptaHorn Grille Type Hazardous Location Horn Outdoor Rated, NEMA Type 4X
Shop all Edwards Signaling

Edwards Signaling 870EX Series Vibrating Horn, bracket mount,explosionproof, NEMA 4X rated, 15.0 VA per lamp

878EX-N5|ED-878EXN5
Shop all Edwards Signaling

Edwards Signaling 870EX Series Vibrating Horn, bracket mount,explosionproof, NEMA 4X rated, 15.0 VA per lamp

878EX-N5|ED-878EXN5

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Edwards Signaling AdaptaHorn Grille Type Hazardous Location Horn Outdoor Rated, NEMA Type 4X
Edwards Signaling

Edwards Signaling 870EX Series Vibrating Horn, bracket mount,explosionproof, NEMA 4X rated, 15.0 VA per lamp

878EX-N5 | ED-878EXN5

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Overview
Specifications
Documents

Product Overview

  • Corrosion resistant heat flowed epoxy finish

  • Low current drain


The Edwards 878EX AC & 879EX DC Series are heavy-duty, high decibel, vibrating horn signals designed for use in hazardous locations.

Two mounting brackets are provided on either side of the unit for wall mounting. The housing is tapped on one side for 3/4" (19mm) conduit to allow for field wiring installation.

For use in dusty, hazardous atmospheres where a distinctive, urgent signal is required for timing, scheduling, paging and general alarm applications. Typical applications include use in mines, petroleum plants, gas plants, grain elevators, flour mills, paper mills, textile plants and tankers.

Main Features

  • Corrosion resistant heat flowed epoxy finish
  • Low current drain
  • Diode polarized
  • Operating voltage range -20% to +10% of nominal voltage
  • Power connection wires embedded in sealing compound
  • NEMA Type 4X rated
  • UL listed for Class I, Div. 1 and 2, Groups B, C and D; Class II, Div. 1 and 2, Groups E, F and G; and Class III locations

General Information

Name: Edwards Signaling 870EX Series Vibrating Horn, bracket mount,explosionproof, NEMA 4X rated, 15.0 VA per lamp
Category: Edwards Signaling, Fire, Fire Notification Appliances, Horns
UPC Code: 782640258156
Country of Origin: United States. Country of origin is subject to change.

Specifications

Product Documents and Resources

Product Data Sheet
Installation Instructions