Federal Signal 24XSTHI-MOD and 24XSTHI-CN Explosion-Proof Supervised Hearing Impaired Strobe Lights
The Federal Signal model 24XSTHI Explosion-Proof Hearing Impaired Strobe Light produces 60 high-intensity flashes per minute. Model 24XSTHI is Type 4X and IP66 rated. Federal Signal 24XSTHI features a current in-rush limiting PCB design to provide improved compatibility with in-rush sensitive devices. This design limits the peak in-rush to 2A and operates on only 0.63A, when powered by 24VDC. To synchronize strobe lights purchase the Synchronization Module (SSM) separately.
Federal Signal 24XSTHI paired with a pendant, ceiling or wall mount sold separately. The installation process is simple; by preinstalling the mounting box, the fixture can be simply threaded onto the mounting box, making an electrical connection when the threads are engaged.
24XSTHI offers a heavy duty, copper-free cast aluminum housing sealed with a red powder coat paint. This unit is specifically designed for explosion-proof atmospheres and/or corrosive environments. The 24XSTHI is ideal for use in areas such as oil rigs, mines, refineries, and chemical plants.
Key features include:
- Available in 24VDC regulated
- 60 flashes per minute
- 3/4″ NPT pendant, ceiling and wall mount options available
- Dome guard optional
- Type 4X, IP66 enclosure
- IP69K compliant
- Marine Rated
- UL and cUL Listed for Class I, Division 1, Groups C and D; Class I, Division 2, Groups A, B, C and D; Class II, Groups E, F and G; Class III
- Product Code: 24XSTHI-MOD – UL Fire Listed
- Product Code: 24XSTHI-CN – ULC Fire Listed
How to order (Specify Model):
1) Select Model 24XSTHI, (-MOD for UL Fire Listed / -CN for ULC Fire Listed)
| Model | UPC Code | Description |
| 24XSTHI-MOD | 782979237631 | Strobe Light, Explosion-Proof, Supervised, Hearing-Impaired, UL and cUL CID1, UL Fire Listed, 24VDC, Clear, Mount Sold Separately |
| 24XSTHI-CN | 782979241034 | Strobe Light, Explosion-Proof, Supervised, Hearing-Impaired, UL and cUL CID1, ULC Fire Listed, 24VDC, Clear, Mount Sold Separately |
2) Specify Required Mount: (Mounting kit must be ordered with unit and is sold separately)
| CMXC-R-SB | 782979230618 | Ceiling Mount Kit, FSEX, 24XSTHI, Red |
| PMXC-R-SB | 782979231196 | Pendant Mounting Kit, Explosion-Proof, Red |
| WMXC-4R-SB | 782979231172 | Mounting Kit, 90 Degree Wall, 4 Wire, 121X, 24XST, 27XST/XL, Red |
Replacement Parts:
| K8436107F-05 | 782979128182 | Chassis Assembly, 24VDC, 24XST |
| K8107159A | 782979112372 | Strobe Tube Assembly, 24XST, 27XST |
Optional Accessories:
| DGXC-SB | 782979229537 | Dome Guard, Explosion-Proof |
| SSM | 782979216711 | Synchronous Strobe Module |
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