878EX Horn Explosion Proof 878EX-N5
Horn Vibrating Explosion Proof

878EX Horn Explosion Proof 878EX-N5

Part Number: 878EX-N5
Your Price: $1,019.70


Explosion Proof Vibrating Horn is constructed of a heavy duty casting that has a heat flowed epoxy finish for corrosion resistance. This explosion proof horn is intended for use in potentially explosive atmospheres. Applications for this product are found in the oil and gas, and petrochemical industries, where high decibel vibrating horn signals are required.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.as well as many others. UL Listed for Class I, Division 1and 2, Groups B, C, and D; Class II, Division 1 and 2, Groups E, F,and G; and Class III locations, UL Listed for outdoor locations, NEMA Type 4X Rated, 97dBA output at 10 feet. 120VAC, or Select the 24 Volt DC version (879EX-G1) above when ordering.

NEMA 4, none better--least expensive Div 1 Audible Signaling Device!

  • Voltage available: 120VAC, or optional 24 Vdc selected above--other voltages please inquire. 
  • Operating Current: .0.13A at 120 Volt AC, 0.16A at 24 VDC
  • Temperature Range: N/A
  • Audible Rating: 97dBA @ 10'
  • Mounting: flat surface bracket and 3/4" NPT conduit entry
  • NEMA 4X
  • Listings: U.L.,
  • Tones: Vibrating horn
Dimensions: 7 3/8"W x 7 5/8"H x 4 3/16"D

View Product Files:

Catalog Page 878EX


878 -


Choose Options

Additional Information

Recently Viewed Items