Product Selection Guide

4 6 0 Federal Signal’s Models ASHX and ASUX Explosion-Proof Amplified Speakers are designed to produce crisp, clear tones in supervised alarm notification systems. Both models are compatible with fire alarm, voice evacuation, suppression supervised control panels, and power boosters. These amplified speakers can broadcast tones generated by a Tone Card installed into the speaker (the plug-in 32-tone UTM) or by a central tone source in a voice evacuation or paging system. When live public address or voice messages are required, plug-in Connector Cards (AM25CK or AM70CK) interface with the Vrms of the EVAC panel. The speaker cone and projector are constructed of rugged spun aluminum. The solid-state amplifier circuit is protected in a die-cast aluminum housing. Dust- and moisture-proof gaskets provide protection from the elements. All external surfaces are sealed with red powder coat paint. F E A T U R E S • 15 watt (ASHX) or 30 watt (ASUX) • 24VDC • Built-in gain control • Four wire supervisable power circuit • Swivel mount bracket • Type 4X, IP66 enclosure • CSFM Approved • UL and cUL listed for Class I, Division 1, Groups B, C and D; Class I, Division 2, Group A, B, C, and D; Class II, Division 2, Groups F and G; Class III • ASHX and ASUX UL Fire Listed Models ASHX and ASUX Explosion-Proof Amplified Speakers M O D E L W A T T S V O L T A G E O P E R A T I N G S T A N D B Y S P L P E R U L 1 4 8 0 D E C I B E L S C U R R E N T C U R R E N T 1 0 ' 1 M 1 0 ' 1 M ASHX-024 15 W 24VDC 0.7 amps 0.13 amps 91 dBa 101 dBa 110 dBa 120 dBa ASUX-024 30 W 24VDC 1.0 amps 0.13 amps 97 dBa 107 dBa 114 dBa 124 dBa HAZARDOUS LOCATION RATING: ASHX and ASUX T-CODE AT MAXIMUM AMBIENT TEMPERATURE, °C ASHX ASUX Hazardous Location 40ºC 66ºC 40ºC 66ºC Class I, Division 1, Groups B, C, D T6 T6 T6 T6 Class I, Division 2, Groups A, B, C, D T2B T2A T3 T2D Class II, Division 2, Groups F, G T5 T5 T6 T6 Class III T5 T5 T6 T6