Mallory Sonalert Products Inc.
Sales Outline Drawing
Specifications:
Resonant Frequency (Hz)
Operating Voltage (Vdc)
Rated Voltage (Vdc)
Current Consumption Max. (mA)
Sound Pressure Level Min. (dB)
Tone/Pulse Rate
Operating Temperature (°C)
Storage Temperature (°C)
Housing
Leading Pin
Weight (Grams)
Options
Part #
PK-21N30P
Revision
A
3000 ± 500
1.5 ~ 30
12
12 at Rated Voltage
80 at 30cm at Rated Voltage
Constant
-20 ~ +70
-30 ~ +80
ABS 777D UL94HB plastic resin
(Color: Black)
Tin Plated Brass
2.6
For other options contact factory
Dimensions:
(units: mm)
4411 South High School Road, Indianapolis, Indiana 46241 USA
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Phone (317) 612-1000
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Fax (317) 612-1010
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http://www.mallory-sonalert.com