RBE Series Buzzers
Raltron's RBE series of active electromagnetic buzzers deliver high-reliability performance with a long operating life
Raltron's RBE series of active electromagnetic buzzers (often called indicators) produce audible alerts or signals in various applications, including security alarm systems, appliances, electronic devices, automotive, industrial, and medical. They provide audible feedback to indicate notifications, warnings, emergencies, error messages, completion cycles, or critical events. The RBE series of buzzers are available in packages from 14 mm to 43 mm in through-hole, lead wire, quick-tab, or screw lug termination versions. With operating temperature ranges of up to -40°C to +85°C, the RBE series buzzers deliver high-reliability performance with long operating life.
- Packages: round, square
- Sound pressure level: 80 dB to 100 dB
- Panel mount alarm SPL (dB): 100+ @ 1 M
- Input voltage (VDC): 3, 5, 9, 12, 24, or 48
- Termination: through-hole, wire, quick-tab, screw lug
- Alarm and security systems
- Fire and safety
- Appliances
- Industrial equipment
- Automotive
- Medical devices
RBE Series Buzzers
| Imagine | Manufacturer Part Number | Descriere | Circuit driver | Tip intrare | Tensiune - Nominală | Available Quantity | Preț | Vedeți detalii | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | RBE-4.000-1375-NS1 | 13.8mm OD x 7.5mm Buzzer | Traductor, Acționat extern | Semnal vârf-la-vârf | 12 V | 885 - Immediate | $13.08 | Vedeți detalii |
![]() | ![]() | RBE-2.800-4020-NS1 | 40mm OD x 20.3mm Buzzer | Traductor, Acționat extern | Semnal vârf-la-vârf | 9 V | 982 - Immediate | $18.09 | Vedeți detalii |
![]() | ![]() | RBE-2.800-4116-NS2 | 41.5mm OD x 16mm Buzzer | Indicator, Acționat intern | DC | 12 V | 988 - Immediate | $20.71 | Vedeți detalii |
![]() | ![]() | RBE-3.000-3012-NS1 | 30mm OD x 12mm Buzzer | Indicator, Acționat intern | DC | 12 V | 347 - Immediate | $16.79 | Vedeți detalii |
![]() | ![]() | RBE-4.000-3215-NS1 | 32mm OD x 15mm Buzzer | Indicator, Acționat intern | DC | 5 V | 252 - Immediate | $17.05 | Vedeți detalii |
![]() | ![]() | RBE-2.800-4116-NS1 | 41.5mm OD x 16mm Buzzer | Indicator, Acționat intern | DC | 3 V | 925 - Immediate | $24.42 | Vedeți detalii |






