Speakers
This range of loudspeakers, intended for use in potentially explosive gas and dust atmospheres, has a power rating of up to 25 watts and is suitable for use in all gas groups including hydrogen.
The flamepaths, flare and the body, are manufactured completely from a UV stable glass reinforced polyester. Stainless steel screws and sinter are incorporated thus ensuring a corrosion free product. A tapered flamepath is used to overcome the problems of assembly of parallel spigot flamepaths.
This product does not include a blocking capacitor. Contact Cooper Notification Technical Support for models with a blocking capacitor.
| Catalog Number | DB425ULXN2CRZ, DB415ULXN2CRZ, DB48ULXN2CRZ |
| Color | Red |
| Power | 8 watts, 15 watts, 25 watts |
| Approvals | UL, cUL for Class 1, Div 2, Groups A, B, C, D |
| Certified Temperature | –67°F to +158°F (–55°C to +70°C) |
| Mounting | Bracket with ratchet facility |
| Finish | Body and Horn, natural black or epoxy paint coated to client's color requirements |
| Weight | 11 lb (5.0 kg) |
| Entries | 2 x 1/2" NPT |
Features
- Color: Red Finish
- NEMA 4x & 6, IP66 & 67
- Integral volume control
- 109dBA at 25 watts @ 10 ft
- Certified Temperature: -67F to 158F
- 8, 15, and 25 watt versions
- Power tappings, via integral transformer
- Approvals: UL, cUL for Class 1, Div 2, Groups A, B, C, D
