Active
Siren element
Part Number: 8WD4420-0EA2
Brand
Category
Acoustic module for signal tower
Siemens 8WD4420-0EA2. Siren element, multi-tone 102 dB, 8 tones + adjustable volume, black, 24 V AC/DC, diameter 70 mm.
Specifications
Dimensions
Width70 mm
Height54 mm
Other
colorblack
MTTFd1 676 a
materialPC
loudness level92 ... 102 dB
fastening methodBayonet
product brand nameSIRIUS
product designationSiren element
protection class IPIP65
type of acoustic signal8 tones
consumed current maximum30 mA
tone frequency of alternating tone0.9 ... 2.8 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 element70 mm
product function adjustable acoustic signalYes
relative negative tolerance of the operating voltage-10 %
relative positive tolerance of the operating voltage10 %
