Condition: New
Edwards 439DEX-6AW
Edwards 439DEX-6AW
Bell Fire Alarm 6 (152 Mm) Hazardous Location
Regular price
$846.99
Sale price
$846.99
Regular price
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The Edwards Signaling 439DEX-6AW is a 6-inch explosion-proof vibrating bell built for hazardous-location signaling, where a standard fire alarm bell would pose an ignition risk. Its diode-polarized, gray finished housing is rated for Class I Group C/D and Class II Group E/F/G hazardous locations, making it suitable for fire alarm notification in industrial plants, refineries, and other explosive-atmosphere environments.
Key Features
- Explosion-proof housing rated for Class I Group C/D and Class II Group E/F/G hazardous locations
- Diode-polarized for correct-polarity DC operation
- 6-inch gong for audible fire alarm notification
- NEMA 4 enclosure
Technical Specifications
- Voltage: 20-24 VDC
- Operating current: 0.24 A
- Sound output: 93 dB at 1 meter / 83 dB at 10 feet
- Dimensions (H x W x D): 7.06 in x 6 in x 6 in
- Net weight: 5 lb 11 oz
Certifications
- UL Listed; CSFM approved
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