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12VAC alarm and signal buzzer operates on 50 Hz or 60 Hz AC voltage and will continuously operate without overheating. Easy single screw mounting.
Coil • Coil voltage: AC only, up to 277 Volts/60 Hz • Nominal voltage: 12VAC • Resistance: 20 ohms • Nominal coil power: 3.0VA • Diag. No.: D56.
Operate Data • Operating voltage: ±15% of Nominal • Sound pressure level (Nominal voltage): 93 dBA at 15 cm (average), 74 dBA at 1.0 meters (average).
Insulation Characteristics (Dielectric Strength) • Between all elements: 1000 VRMS, 60 Hz.
Environmental Characteristics • Operating ambient: -45°C to +110°C • Coil temperature rise (25°C Ambient - continuous duty): 45°C approx. @ 60 Hz - Use at 50 Hz will cause slight increase in coil rise.
Mechanical data • Terminals: pierced solder lugs .187" x .020".
Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
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