UEB 025

available types

Designation / Part N°.VoltageSound typeCurrent (mA)SPL (dBa)
at60 cm
UEB 025 1.5-24 / 10-5-01101.5 - 24 V DCcontinuous1.6 - 1665 - 95
UEB 025i 5-15 / 10-5-02105 - 15 V DCpulsating1.5 - 565 - 95
UEB 025i 9-28 / 10-5-02209 - 28 V DCpulsating2 -1280 - 92
UEB 025 12-36 / 10-5-012012 - 36 V AC/DCcontinuous1 - 1076 - 90
UEB 025 36-120 / 10-5-013036 - 120 V AC/DCcontinuous2 - 1080 - 86
UEB 025 110-230 / 10-5-0140110 - 230 V AC/DCcontinuous2 - 480 - 86
designation / part n° voltage sound type current (mA) SPL (dBa) at 60 cm
UEB 025 1.5-24 10-5-0110 1.5 - 24 V DC continuous 1.6 - 16 65 - 95
UEB 025i 5-15 / 10-5-0210 5 - 15 V DC pulsating 1.5 - 5 65 - 95
UEB 025i 9-28 / 10-5-0220 9 - 28 V DC pulsating 2 -12 80 - 92
UEB 025 12-36 / 10-5-0120 12 - 36 V AC/DC continuous 1 - 10 76 - 90
UEB 025 36-120 / 10-5-0130 36 - 120 V AC/DC continuous 2 - 10 80 - 86
UEB 025 110-230 / 10-5-0140 110 - 230 V AC/DC continuous 2 - 4 80 - 86

Miniature piezo buzzer, PCB mounting, DC and AC types are available

The UEB 025 is constructed without moving parts (solid state). Therefore, it is characterized by high reliability, long life and minimum power consumption with high sound power.


general valid information

  • continuous or pulsationg sound
  • AC- and DC- Types are available
  • minimal dimensions
  • big voltage rangeh
  • high sound level (SPL)
  • easy mounting either with flange
    or direct pcb soldering

common technical data

Operating temperature:-25 to + 65° C
Housing: Noryl SE1 GFN2
Weight:4.5 gr
Height:11.2 mm
Diameter:25 mm
Frequency:3'250 Hz +/- 200 Hz
Interval for UEB 025i:approx. 300 pulses/min.