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Edwards Signaling Edwards Signaling 878EX-N5

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Description

Industry Description

Heavy-duty, high decibel, AC vibrating horn signals. They are intended for use in hazardous locations. For non-fire alarm applications, horns have a NEMA type 4X rating and may be used outdoors (recommended above temperatures of +25F).

Modified Industry Description

120V SURFACE MOUNT ADAPTAHORN, EXPLOSION PROOF

AD Description

Edwards Signaling™ 878EX-N5 High Decibel Vibrating Horn, 120 VAC, 0.13 A, 100 dB Sound, Surface Mount, UL Listed, Gray

Vendor Description

The 870EX series vibrating horns are heavy duty, explosionproof, high-decibel horns designed for use in hazardous locations. Diode polarized versions are also available. 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 in conduit to allow for field wiring installation.

Specifications

Amperage Rating
0.13
Brand Name
Edwards Signaling
Color
Gray
Country of Origin
US
Dimensions
7-5/8 in L x 7-3/8 in W x 4-3/16 in H
Environmental_Conditions
4X
Frequency_Rating
50/60
Loudness
110/100
Material
Die Cast
Mounting
Surface Mount
Operating_Current
0.13
Operating_Temperature
25
Output_Signal
120
Special Features

  • Corrosion-resistant heat flowed epoxy finish
  • Low current drain
  • NEMA type 4X rated enclosure
  • Not recommended for temperatures below 25 deg F
  • Operating voltage range -20 to 10% of nominal voltage
  • Power connection wires embedded in sealing compound
Standard
UL
Sub_Brand
Edwards
Type
High Decibel
Voltage Rating
120

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