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United Technologies
879EX-E1 EDWARDS HORN EX-PR 12VDC

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Description: Edwards Signaling™ Explosionproof Horn, Vibrating, Series: 870EX, 24 V DC, 0.27 A, 107 dB at 1 m Sound Level, Panel Mounting, 7-5/8 in H x 7-3/8 in W x 4-3/16 in D Dimensions

Manufacturer PN: 879EX-E1

UPC:  78264025830

Kendall Electric Inc PN: 4147528

Invoice Description:

879EX-E1 EDWARDS HORN EX-PR 12VDC

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Edwards Signaling™ 879EX-E1 870EX Vibrating Explosionproof Horn, 24 V DC, 0.27 A, 107 dB at 1 m Sound, Panel Mount

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Note: Lead times are estimates only

 
 

Description

The 870EX series vibrating horns are heavy duty, explosion-proof, 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.
Edwards Signaling™ Explosionproof Horn, Vibrating, Series: 870EX, 24 V DC, 0.27 A, 107 dB at 1 m Sound Level, Panel Mounting, 7-5/8 in H x 7-3/8 in W x 4-3/16 in D Dimensions

Specifications

 Amperage Rating 0.27 A
 Application Hazardous Locations
 Brand Name Edwards Signaling™
 Dimensions 7-5/8 in H x 7-3/8 in W x 4-3/16 in D
 Manufacturer Part Number 879EX-E1
 Mounting Type Panel
 Series 870EX
 Sound Level 107 dB at 1 m
 Standards/Approvals UL Listed for Class I Div. 1, 2, Group B, C, D|Class II Div. 1, 2, Group E, F, G|Class III
 Type Vibrating
 Voltage Rating 24 V DC

Features

▪ Corrosion-resistant heat flowed epoxy finish
▪ Low current drain
▪ Operating voltage range -20 to +10% of nominal voltage
▪ Power connection wires embedded in sealing compound
▪ Not recommended for temperatures below 25 deg F (-3.9 deg C)
▪ Diode polarized versions
▪ NEMA 4X enclosure

Resources

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