SPECIFICATIONS | ||
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Coil Data | Coil Voltages: AC Only: Up to 277 Volts/60Hz | |
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) |
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Insulation Characteristics | Dielectric Strength Between all Elements: 1000 VRMS, 60Hz | |
Environmental Characteristics | Operating Ambient: −45°C to +110°C Coil Temperature Rise: (25°C Ambient − Continuous Duty), 45°C Approx. @ 60Hz − Use at 50Hz will Cause Slight Increase in Coil Rise |
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Mechanical Data | Terminals: Pierced solder lugs .187" x .020" | |
Weight | Std: 31 gram approx. | |
Features | • Operates on 50Hz or 60Hz AC Voltage • Will Operate Continuously Without Overheating • Easy Single Screw Mounting |
AC OPERATED | |||||
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NTE Type No. | Data Sheet | Nominal Voltage | Resistance Ohms ±10% | Nominal Coil Power | |
RB-12 | 12VAC | 20 | 3.0VA | ||
RB-24 | 24VAC | 80 | 3.0VA | ||
RB-120 | 120VAC | 2025 | 3.0VA | ||
RB-240 | 240VAC | 8000 | 3.0VA |
SPECIFICATIONS | ||
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Operate Data | Operating Voltage: 3 − 24VDC Sound Pressure Level: 95 dBA Min. at 15 cm Resonant Frequency: 2700Hz ± 500Hz |
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Environmental Characteristics | Operating Ambient: −20°C to +85°C | |
Mechanical Data | Housing Material: ABS Lead Wires: 26 AWG, UL1007 |
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Weight | Std: 15 gram approx. | |
Features | • Available in Either Intermittent (INT) or Continuous (CON) Tone • Surface Mounting, 2 Screws • 26 AWG (UL1007) Black and Red Wire Leads |