878DEX-N5
Edwards Signaling Audible Signaling Devices, 878DEX Series

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878DEX-N5

Edwards Signaling Audible Signaling Devices, 878DEX Series
Edwards-Signaling
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878DEX-N5

Edwards Signaling Audible Signaling Devices, 878DEX Series
Edwards-Signaling
Adaptahorn Expl Prf 120V Ac
MFG Item Number
878DEX-N5
Series
878DEX
More specs
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Description

Audible Signaling Devices, 878DEX Series
Item #
878DEX-N5
Adaptahorn Expl Prf 120V Ac

878DEX Series Information

  • 120 VAC
  • Horn
  • Diode Polarized
  • Low Current Drain
  • UL; CSA Approvals
The Edwards 878DEX AC Series are diode polarized, heavy‑duty, high decibel, vibrating horn signals. They are intended for use in hazardous locations requiring electrical supervision of signaling circuit field wiring. May also be used for unsupervised signaling applications.

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. Typical applications include use in mines, petroleum plants, gas plants, grain elevators, flour mills, paper mills, textile plants and tankers.

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Specifications

Specifications
Manufacturer Part Number 878DEX-N5
Manufacturer Edwards Signaling
Product Series 878DEX
Family Series Edwards Signaling Audible Signaling Devices, 878DEX Series
Description Adaptahorn Expl Prf 120V Ac
Type Vibration
Nominal Voltage 120 VAC
Current Rating 0.13 A
Explosion Proof Yes
Hazardous Location Yes
NEMA Rating NEMA 4X
Approvals CSA, UL
Net Weight 7.2 lbs
Gross Weight 9.03 lbs