colorblack
MTTFd2 148 a
materialPC
loudness level85 ... 85 dB
fastening methodBayonet
product brand nameSIRIUS
product designationBuzzer element
protection class IPIP54
type of acoustic signalcontinuous tone / pulse tone
consumed current maximum30 mA
tone frequency of alternating tone2.5 ... 2.5 kHz
ambient temperature during operation-20 ... +50 °C
reference code according to EN 61346-2P
service life of acoustic signal device5 000 h
type of voltage of the operating voltageAC/DC
outer diameter of the signal column element50 mm
product function adjustable acoustic signalYes
relative negative tolerance of the operating voltage-10 %
relative positive tolerance of the operating voltage10 %
