Worldwide supplier of high quality electrical / electronic components

Call Us: +800-631-1250

Worldwide supplier of high quality electrical / electronic components

Call Us: +800-631-1250

Electromechanical

Buzzers - RB Series

Buzzers

Features:

Operates on 50Hz or 60Hz AC Voltage
Will Operate Continuously Without Overheating
Easy Single Screw Mounting

NTE offers the RB Series high quality buzzer to fit most applications including Toasters, Alarms and Signaling Devices.

Specifications:

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)

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

Mechanical Data

Terminals: Pierced solder lugs .187" x .020"

Weight

Std: 31 gram approx.

AC OPERATED
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

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