RB-12 NTE ELECTRONICS, RB-12 Datasheet

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RB-12

Manufacturer Part Number
RB-12
Description
BUZZER-12VAC
Manufacturer
NTE ELECTRONICS
Datasheet

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Features
NTE Electronics, Inc.
RB−12
RB−24
RB−120
RB−240
Operates on 50Hz or 60Hz AC Voltage
Will Operate Continuously Without Overheating
Easy Single Screw Mounting
NTE Type No.
Nominal
120VAC
240VAC
Voltage
12VAC
24VAC
AC OPERATED
D
Voice (973) 748−5089
Ohms ±10%
Resistance
2025
8000
20
80
Coil Power
Nominal
3.0VA
3.0VA
3.0VA
3.0VA
D
FAX (973) 748−6224
Diag No.
D56
D56
D56
D56
RB Series
AC Buzzer, Typical Applications
Include Toasters, Ovens, Alarms,
and Signaling Devices.
Electrical Specifications
Coil Data
Coil Voltages: AC Only: Up to 277 Volts/60Hz
Operate Data
Operating Voltage: ±15% of Nominal
Sound Pressure Level: (Nominal Voltage)
Insulation Characteristics
Dielectric Strength
Environmental Characteristics
Operating Ambient: −45°C to +110°C
Coil Temperature Rise: (25°C Ambient − Continuous Duty)
Mechanical Data
Terminals: Pierced solder lugs .187” x .020”
Weight
Std: 31 gram approx.
D56
D
http://www.nteinc.com
(32.51)
(22.35)
1.280
Max
.880
Max
93 dBA at 15 cm (Average)
74 dBA at 1.0 Meters (Average)
Between all Elements: 1000 VRMS, 60Hz
45°C Approx. @ 60Hz − Use at 50Hz will
Cause Slight Increase in Coil Rise
1.060 (26.92) Max
6−32 NC−2B Tap
.312 (7.92) Min Deep
111

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