Raltron

RBE Series Buzzers

Raltron's RBE series of active electromagnetic buzzers deliver high-reliability performance with a long operating life

Image of Raltron's RBE Series Buzzers 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.

Features
  • 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
Applications
  • Alarm and security systems
  • Fire and safety
  • Appliances
  • Industrial equipment
  • Automotive
  • Medical devices

RBE Series Buzzers

ImageManufacturer Part NumberDescriptionDriver CircuitryInput TypeVoltage - RatedAvailable QuantityPriceView Details
13.8mm OD x 7.5mm BuzzerRBE-4.000-1375-NS113.8mm OD x 7.5mm BuzzerTransducer, Externally DrivenPeak-Peak Signal12 V885 - Immediate$2.24View Details
40mm OD x 20.3mm BuzzerRBE-2.800-4020-NS140mm OD x 20.3mm BuzzerTransducer, Externally DrivenPeak-Peak Signal9 V983 - Immediate$3.10View Details
41.5mm OD x 16mm BuzzerRBE-2.800-4116-NS241.5mm OD x 16mm BuzzerIndicator, Internally DrivenDC12 V990 - Immediate$3.55View Details
30mm OD x 12mm BuzzerRBE-3.000-3012-NS130mm OD x 12mm BuzzerIndicator, Internally DrivenDC12 V347 - Immediate$2.88View Details
32mm OD x 15mm BuzzerRBE-4.000-3215-NS132mm OD x 15mm BuzzerIndicator, Internally DrivenDC5 V270 - Immediate$2.92View Details
41.5mm OD x 16mm BuzzerRBE-2.800-4116-NS141.5mm OD x 16mm BuzzerIndicator, Internally DrivenDC3 V926 - Immediate$4.18View Details
Published: 2024-05-10