• Powerful buzzer module - up to 85 dB
Part No.: 656.000.55
Series: ClearSIGN
Diameter in mm: 85 mm
Voltage: 24V DC
Protection rating: IP66
Fixing: Base mounting


Mechanical data
Height 19 mm
Diameter 85 mm
Materials PC/ABS
Housing colour Black
Protection category IP66
Connection Cable
cross-sectional area minimum 0,14mm² / 26AWG
cross-sectional area maximum 0,50mm² / 20AWG
Cable entry Membrane grommet
Cable entry minimum d = 1 mm
Cable entry maximum d = 9 mm
Type of fixing Base mounting
Service life optical 5,000 h minimum
Acoustic service life 5,000 h minimum
Working temperature minimum -20°C
Working temperature maximum +50°C
Weight with packaging 56 g
Product weight 30 g
Electrical data
Operating voltage 24V
Operating voltage type DC
Operating voltage tolerance +/- 10%
Rated operational voltage 24 VDC
Rated operational current 40 mA
Rated inrush current 500 mA
Protection class Protection class 2
Pollution degree 3
Acustical data
Volume/dB(max) at 1m distance 85,0 dB dB(A)
Acoustic signal image Continuous tone
Audio frequency 4400 Hz