Federal Signal

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Audible Devices

SSTX3-MV Explosion-Proof Remotely Selectable Electronic Siren

  • Multi-voltage design — accepts 24VDC, 120VAC or 240VAC
  • Produces three tones — Wail, Yelp and Horn
  • Produces 101-108dBa @ 10'
  • NEMA 4X, IP 66 Approved
  • UL and cUL Listed

Federal Signal's SSTX3-MV is an explosion-proof electronic siren capable of producing three high decibel tones from the same unit. The integrated circuitry is contained in a rugged die-cast aluminum housing. The unique threaded rear access cover eliminates traditional time consuming bolting patterns. The access cover is also equipped with a braided cable lanyard securing it to the housing whenever the cover is open for installation or maintenance.

The Model SSTX3-MV features internal amplification and tone circuitry capable of reproducing three tones. The user activates each tone (wail, yelp or horn) with dry contacts from a remote point.

This unit operates on 24VDC, 120VAC or 240VAC. It is capable of producing 108dBa @ 10 feet (118dBa @ 1m).

This electronic siren is UL and cUL Listed for Class I, Division 1, Groups B, C & D.

The Model SSTX3-MV can be used as a stand-alone, full output, audible warning device in any explosion-proof environment where multiple tones are needed but voice paging is not required.

Typical uses include emergency warning, start and dismissal, fire alarm, general alarm and evacuation.

Federal Signal's Model SSTX3-MV Explosion-Proof Electronic Siren is an economical multi-tone siren that is designed to hold up to the rigors of explosive and corrosive environments.

Models

Part # Description Ship Weight Net Weight  
SSTX3-MV Siren, remotely sel., multi-tone, ex.-proof, multi-volt. 22.8 lbs. 15.4 lbs. Add to Quote >

Accessories

Part # Description Ship Weight  
NOT APPLICABLE

Replacement Parts

Description Part #  
PC Board Assembly K2005110A Add to Quote >
Connector, 4-Position K140340B Add to Quote >
Projector Assembly K8593100A Add to Quote >
Driver Assembly K8593097A Add to Quote >

Agency

Listed By Underwriter's Laboratory (ULus)
Audible signal devices for use in hazardous locations UGKZ_E12629.pdf
Listed By Underwriter's Laboratory For Use In Canada (cUL)
Audible signal devices for use in hazardous locations certified for Canada UGKZ7_E12629.pdf

Diagrams

Specs

Voltage

24VDC

120VAC

240VAC

Mount Swivel Bracket
Operating Current

600mA at 24VDC

210mA at 120VAC

120mA at 240VAC

Operating Temperature Min. -31 F
Operating Temperature Max. 161 F
Decibel Output

Wail - 108 at 10Ft, 118 at 1m

Yelp - 108 at 10Ft, 118 at 1m

Horn - 101 at 10Ft, 111 at 1m

Tones Wail, Yelp, and Horn
Maximum Contact Resistance 1000 Ohms
Enclosure Rating NEMA 4X
Ingress Protection (IP) IP66
Height 17 IN
Width 13.1 IN
Length 16.3 IN
Federal Signal distributed by Gross Automation - Brookfield, WI - Phone: (262) 252-1600 - Fax: (262) 252-1616
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