EDWARDS SIGNALING & SECURITY SYSTEMS 878DEX-N5
Datasheet
Edwards Signaling=878DEX-N5=datasheet1-1118863275.pdf
419 KiB
Extracted Text
HORNS & SIRENS ® AdaptaHorn Grille Type Hazardous Location Horn Diode Polarized, Outdoor Rated, NEMA Type 4X 878DEX & 879DEX Series FEATURES > Diode polarized The Edwards 878DEX AC & 879DEX DC Series are diode polarized, heavy-duty, high decibel, vibrating horn signals. They > Corrosion resistant heat flowed epoxy finish are intended for use in hazardous locations requiring electrical supervision of signaling circuit field wiring. May also be used for > Low current drain unsupervised signaling applications. AGENCY APPROVALS 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) > UL Listed for Class I, Division 1 conduit to allow for field wiring installation. and 2, Groups B, C, and D; Class II, Division 1 and 2, Groups E, F, For use in dusty, hazardous atmospheres where a distinctive, and G; and Class III locations urgent signal is required. Typical applications include use in mines, > UL Listed for outdoor locations petroleum plants, gas plants, grain elevators, flour mills, paper mills, textile plants and tankers. > NEMA Type 4X Rated (Outdoor Type 4x applies to general signaling use in non-fire alarm applications) > CSA version available SPECIFICATIONS > Wide operating voltage range -20% to +10% of nominal voltage > Power connection wires embedded in sealing compound || 90 Fieldstone Court ||| Cheshire, CT 06410 © Copyright 2004 Edwards Ph: 203.699.3300 ||||| Fx: 203.699.3108 www.edwards-signals.com D-04 6-20 D-04 6-21 HORNS & SIRENS TECHNICAL INFORMATION 4 3/16" 7 3/8"± 1/8" (106mm) (187mm ± 3mm) Mark mounting 6 1/2" holes (165mm) 7 5/8" 2 1/4" (194mm) (57mm) (2) Mounting brackets for 3/8" (10mm) diameter maximum fasteners 3/4" (19mm) Explosion-proof conduit 14NPT nipple outlet box (not supplied) 3/4" (19mm) conduit (not supplied) DC coil dB at Cat. No. Volts Amps V A Res. (Ohms) 10 Ft. 878DEX-N5 120V AC 0.13 15.6 150.0 97 † 879DEX-G1 24V DC 0.16 3.8 20.0 97 † Diode polarized version available in red. Order 889D-AW || 90 Fieldstone Court ||| Cheshire, CT 06410 © Copyright 2004 Edwards Ph: 203.699.3300 ||||| Fx: 203.699.3108 www.edwards-signals.com
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One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
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With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
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Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.
Applied Materials
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Trican Well Service
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When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods