Data Sheet
Max.
T
yp
.
Conditions
Max.
Conditions
T
yp
.
Conditions
Max.
Conditions
No.EHV-W18F-1_18
FCC Part15 SubpartB Class
A
KC (KN22, KN24)
Remarks
UL Listed (File No.S24210)
Outer Dimensions Refer to 6. Outer Dimension Drawing
Conformity Standards
EMC Directive (EN 61000-6-4, EN 61000-6-2)
RoHS Directive (EN 50581)
UL 464, CSA-C22.2 No. 205-M1983
Less than 85 % (No condensation)
Indoors/Outdoors
Sideways
Volume at maximum and a 1 kHz at -6 dB sinusoidal wave played back from the horn opening.
Environmental Conditions
Operating Ambient Temperature
Operating Ambient Humidity
Mounting Direction
Inrush Current
-20 ℃
to +50 ℃
Mounting Location
Upright Upside-down
Rated Current Consumption
4.0 W (at DC12 V)
Operating Voltage Range DC10.8 V-DC35 V
SPECIFICATIONS
1. Specifications
1-1. General Specification
Model EHV-M1
Rated Voltage
Rated Power
Consumption
(for NPN/No-voltage)
9 A or less (at DC24 V)
DC12 V-DC24 V
480 mA
Rated Power
Consumption
(for PNP/Voltage Input)
A
t maximum volume and "Rapid Hi-Lo" alarm playback
Volume at maximum and a 1 kHz at -6 dB sinusoidal wave played back
A
t maximum volume and "Rapid Hi-Lo" alarm playback
5.8 W (at DC12 V)
5.0 W (at DC12 V)
Volume at maximum and a 1 kHz at -6 dB sinusoidal wave played back
8.0 W (at DC31.6 V)
12.5 A or less (at DC35 V)
4 A or less (at DC12 V)
Protection Rating IP65 (IEC 60529)
Storage Ambient Temperature -30 ℃
to +60 ℃
Storage Ambient Humidity Less than 85 % (No condensation)
Sound Pressure level (MP3)
45.0 m/s
2
IEC 60068-2-6:2007
(
U
p
ri
g
ht Position
)
Environmental Conditions
Upright position from horn opening at a distance of 1 m.
Volume at maximum and "Stutter" alarm played.
Maximum: 105 dB
Vibration Resistance
Sound Pressure Level (Alarm) Maximum: 110 dB
Mass (Tolerance: ±10%) 1.25 kg
Environmental
Condition
Upright Installation
Withstand Voltage 500 VAC applied for 1 min between terminals and chassis without breaking insulation
Insulation Resistance More than 1 MΩ at 500 VDC between the terminals and the chassis
250 m/s
2
6 ms for 1,000 times
(
3 axis 1 direction
)
; 500 m/s
2
11 ms for 3 times
(
3 axis both directions
)
IEC 60068-2-27:2008 (Upright Position)
Impact Resistance