889D-AW EDWARDS SIGNALING PRODUCTS, 889D-AW Datasheet
889D-AW
Manufacturer Part Number
889D-AW
Description
22H7797
Manufacturer
EDWARDS SIGNALING PRODUCTS
Datasheet
1.889D-AW.pdf
(2 pages)
Hazardous
Location Horns
888D-N5 & 889D-AW
Overview
888D and 889D hazardous location horns are diode-polarized,
heavy duty, high decibel vibrating horns intended for use in life
safety systems in hazardous (classified) locations. These horns
may be mounted to any solid surface using two bolts (by others).
Each unit is supplied with a sealing fitting for ¾-inch -14 National
Pipe Taper (NPT) nipple, and wire leads for the electrical connec-
tion to the life safety system notification appliance circuit.
Page 1 of 2
Standard Features
• Diode polarized
• Corrosion resistant heat flowed epoxy finish – red
• Low current draw
Application
888D and 889D hazardous location horns are UL-listed for instal-
lation in the following classified locations:
• Class I groups B, C and D
• Class II groups E, F and G
• Class III hazardous locations, for Div. 1 and 2
Edwards Signaling Catalog u
Not to be used for installation purposes.
D A T A S H E E T
Strobes, Horns, Bells, Chimes
S85001-0397
Issue 3
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889D-AW Summary of contents
Page 1
... Hazardous Location Horns 888D-N5 & 889D-AW Overview 888D and 889D hazardous location horns are diode-polarized, heavy duty, high decibel vibrating horns intended for use in life safety systems in hazardous (classified) locations. These horns may be mounted to any solid surface using two bolts (by others). ...
Page 2
... Sound output on an “A” weighted decibel scale (3m) Ordering Information Catalog Description Number 888D-N5 Hazardous location horn – 120 Vac 889D-AW Hazardous location – 24 Vdc 889D-AW 24 Vdc 0.16A Ship Wt. 9.0 lb. (4.1 kg.) S85001-0397 Not to be used for installation purposes. Issue 3 ...