Mallory Sonalert Products Inc.
Sales Outline Drawing
Specifications:
Resonant Frequency (Hz)
Operating Voltage Max (Vp-p)
Rated Voltage (Vp-p)
Current Consumption Max. (mA)
Sound Pressure Level Min. (dB)
Capacitance (pF)
Operating Temperature (°C)
Storage Temperature (°C)
Housing
Leading Pin
Weight (Grams)
Condition by wave soldering (°C)
Condition by hand soldering (°C)
Options
Part #
Revision
PT-2030P-PQ
B
2000 ± 500
25
5.0
1.5 at Rated Voltage
80 at 10cm at Rated Voltage
25,000 ±30% @ 120Hz
-20 ~ +110
-30 ~ +110
PBT1200 UL94HB plastic resin
(Color: Black)
Tin Plated Brass
2.6
260 ±5 / within 5 sec
350 ±20 / within 5 sec
For other options contact factory
Dimensions:
(units: mm)
RoHS Compliant
4411 South High School Road, Indianapolis, Indiana 46241 USA
●
Phone (317) 612-1000
●
Fax (317) 612-1010
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http://www.mallory-sonalert.com
PT-2030P-PQ
Direct Drive Transducer Operation:
Direct drive transducer devices do not have any included DC circuitry, so the user must apply a
sine or square wave with the appropriate rated frequency. A square wave will typically result in
more sound level than a sine wave. The higher the peak-to-peak voltage applied (up to the
maximum rated voltage), the higher the resulting sound level.
Frequency Response:
