Cooper Wheelock DB3UL048N2CNRZ Hazardous Location Horn, Multitone, 108 dBA, 24 VDC, Red finish, Plugs Also known as: WH-PX869131 The Cooper Wheelock DB3UL048N2CNRZ is a weatherproof standard horn for hazardous locations that is UL listed, operates at 48VDC, with two 1/2" NPT entries, certified plugs and a red finish.
This range of light weight all GRP, explosion proof horns is intended for use in potentially explosive atmospheres and has been designed with high ingress protection to cope with the harsh environmental conditions found offshore and onshore in the oil, gas and petrochemical industries.
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. |
Features:
- UL Listed for USA and Canada
- California State Fire Marshal (CSFM) Listed
- ATEX approved
- NEMA 4x &6, IP66 and IP67
- Certified temperature
- All GRP corrosion free flamepaths
- Up to 108dBA output at 10 feet
- Integral volume control
- 27 tones, user selectable
- Two tones may be switched via the external voltage
- supply
- Horn/Strobe Combination Unit available
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