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
| Kuva | Manufacturer Part Number | Kuvaus | Ohjauspiiristö | Tulon tyyppi | Jännite – nimellinen | Saatavana oleva määrä | Hinta | Näytä tiedot | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | RBE-4.000-1375-NS1 | 13.8mm OD x 7.5mm Buzzer | Muutin, Ulkoisesti ohjattu | Huippu-huippu-signaali | 12 V | 885 - Immediate | $2.59 | Näytä tiedot |
![]() | ![]() | RBE-2.800-4020-NS1 | 40mm OD x 20.3mm Buzzer | Muutin, Ulkoisesti ohjattu | Huippu-huippu-signaali | 9 V | 979 - Immediate | $3.58 | Näytä tiedot |
![]() | ![]() | RBE-2.800-4116-NS2 | 41.5mm OD x 16mm Buzzer | Ilmaisin, Sisäisesti ohjattu | DC | 12 V | 985 - Immediate | $4.10 | Näytä tiedot |
![]() | ![]() | RBE-3.000-3012-NS1 | 30mm OD x 12mm Buzzer | Ilmaisin, Sisäisesti ohjattu | DC | 12 V | 347 - Immediate | $3.33 | Näytä tiedot |
![]() | ![]() | RBE-4.000-3215-NS1 | 32mm OD x 15mm Buzzer | Ilmaisin, Sisäisesti ohjattu | DC | 5 V | 250 - Immediate | $3.38 | Näytä tiedot |
![]() | ![]() | RBE-2.800-4116-NS1 | 41.5mm OD x 16mm Buzzer | Ilmaisin, Sisäisesti ohjattu | DC | 3 V | 925 - Immediate | $4.84 | Näytä tiedot |






