Visual Signals
304X SelecTone® Explosion-Proof Audible Signaling Device
- Available in 24VDC
- Built-in gain control
- 4-wire supervisable power circuit
- IP 65, NEMA 4X Approved
- UL Listed and CSFM Approved
The Federal Signal Model 304X and 314X 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 diecast aluminum housing. Dust- and moisture-proof gaskets provide protection from the elements. All external surfaces are sealed with gray powder coat paint. A heavy-duty swivel mount bracket allows the installer to direct the output effectively.
The 304X and 314X are UL Listed for Class I, Division 1, Groups B, C and D.
The rugged construction and high output of the Model 304X and 314X make them ideal for use in harsh environments with high ambient noise levels. Both models feature an internal gain control for adjustment to suit area.
Special Considerations
- Tone Card (UTM)
- Specify Connector Kit for use in systems
Models
| Part # | Description | Ship Weight | Net Weight | |
|---|---|---|---|---|
| 304X-024 | SelecTone, 24VDC, explosion proof | 22.8 lbs. | 15.4 lbs. | Add to Quote > |
Accessories
| Part # | Description | Ship Weight | |
|---|---|---|---|
| NOT APPLICABLE | |||
Replacement Parts
| Description | Part # | |
|---|---|---|
| Amplifier Assembly | K2005355A-01 | Add to Quote > |
| Projector Assembly | K8593100A | Add to Quote > |
| Driver Assembly | K8593097A | Add to Quote > |
| Cover Assembly | K8593098A | Add to Quote > |
| Mounting Bracket Assembly | K8593071A | Add to Quote > |
| Connector, 4-Position | K140340B | Add to Quote > |
Agency
| Listed By Underwriter's Laboratory (ULus) | |
|---|---|
| Audible signal devices for use in hazardous locations | UGKZ_E12629.pdf |
| Audible signal appliances | ULSZ_E4813.pdf |
| Listed By California State Fire Marshall (CSFM) | |
|---|---|
| Audible signal device | 7135_0811_003.pdf |
| NEMA 4X Test Report (ETL) | |
|---|---|
| Standard for Enclosures for Electrical Equipment, Form A | ETL_3107796-001A.pdf |
| Standard for Enclosures for Electrical Equipment, Form B | ETL_3107796-001B.pdf |
Specs
| Voltage | 24VDC |
|---|---|
| Mount | Swivel Bracket |
| Operating Current | 0.7 Amps |
| Operating Temperature Min. | -40 F |
| Operating Temperature Max. | 150 F |
| Decibels per UL1480 | 91 at 10 Feet 101 at 1 Meter |
| Decibels on Axis | 110 at 10 Feet 120 at 1 Meter |
| Standby Current | 0.13 Amps |
| Enclosure Rating | NEMA 4X |
| Ingress Protection (IP) | IP65 |
| Height | 17 IN |
| Width | 13.1 IN |
| Depth | 16.3 IN |