Horn Dual Strobe 490SRA350

 

This horn and dual strobe combination provides a unique "high and low" level alert communicated visually depending on the strobe being activated. Each signal--horn and 2 strobes, are able to be powered independently allowing for the horn to be sounded and 1, or 2 or all of the signals to be activated. The horn produces sound by electro-mechanical vibration of a stainless steel diaphragm. The horn mechanism with diaphragm is attached to the grille. Suitable for indoor / outdoor use. The Model 350 horn features a die-cast zinc housing with a corrosion- resistant polyurethane finish. The rugged outer grille resists vandalism without reducing sound output. The strobes are high efficiency with solid state power supply that is fully potted in polyurethane for the ultimate in protection from moisture and vibration. All units are polarity protected and have built-in filters to protect against radio interference and spike voltages. Strobes have 1.75 joule flash energy (50 ECP), and a flash rate of 60-80 Flashes per minute. The back box housing is tapped on the bottom for 1/2" (1), and 1 knock out at the back to allow for field wiring installation. UL Listed, 100 dBA output at 10 feet. 120 VAC.

NEMA 4X

• Voltage available: 120 VAC, Optional 24 Volt AC select when ordering, other voltages please inquire. 
• Operating Current: .180mA for the horn and 70mA for each strobe at 120 Volt AC
• Temperature Range -65F to 150F: 
• Audible Rating: 100dBA @ 10'
• Mounting: Mounts using 1/2" NPT threaded entry
• NEMA 4X
• Listings: UL Listed
• Tones: Vibrating horn

Dimensions: Height: 11" x Width: 11" x Depth: 3 1/4"