Specification (alldatatakenat25°Cunlessotherwisespecified)

Value ApplyingRatedVoltage,RatedFrequency,50%DutySquareWave

H

Electro-MagneticSoundGenerators

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Rated

Voltage

(V)

1.5

6

12

24

Operating

Voltage

(V)

1~2

3~10

6~15

22~26

H

Rated

Current

(mA)

50

£

Coil

Resistance

( )

14±9

60

120±18

380±30

W

±9

H

SoundOutput

at10cm

(dB)

85

³

³

³

³

80

85

85

Rated

Frequency

(Hz)

2000

~

2500

Operating

Temperature

(°C)

-30~+85

Storage

Temperature

(°C)

-40~+85

Weight

(g)

4

Model

HCM1801

HCM1812

HCM1824

HCM1806

Dimension

Unit:mm

Tolerance:±0.3mm

FrequencyResponse

AppliedVoltage:24V,50%DutySquareWave

MeasuringDistance:10cm

60

70

80

90

500

1K

2K

3K

5K

10K

Hz

dB

6.0

10.5

14.0

EpoxyResin

MaskingLabel

Sound

Port

8.0

HCM18

Series