PFD-21A29W Mallory Sonalert Products Inc, PFD-21A29W Datasheet
![Piezo Transducer](/photos/20/8/200858/4077828_sml.jpg)
PFD-21A29W
Manufacturer Part Number
PFD-21A29W
Description
Piezo Transducer
Manufacturer
Mallory Sonalert Products Inc
Datasheet
1.PFD-21A29W.pdf
(1 pages)
Specifications of PFD-21A29W
Tones
Dual Mode Continuous/Fast Pulse
Resonant Frequency
3kHz
Peak Reflow Compatible (260 C)
No
Supply Voltage Max
24VDC
Leaded Process Compatible
No
Sound Level Max
90dB
Mounting Type
Flange
Sound Pressure Level
85 dB
Tone
Continuous
Diameter
24 mm
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Specifications:
Dimensions:
4411 South High School Road, Indianapolis, Indiana 46241 USA ● Phone (317) 612-1000 ● Fax (317) 612-1010 ● http://www.mallory-sonalert.com
Oscillation 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 Wire
Weight (Grams)
Options
Sales Outline Drawing
Mallory Sonalert Products Inc.
(units: mm)
For other options contact factory
ABS 707 UL94 HB plastic resin
Constant + Fast Pulse 3.0 ±20%
85 at 30cm at Rated Voltage
18 at Rated Voltage
(Color: Black)
3000 ±500
-20 ~ +70
-30 ~ +80
32 AWG
3 ~ 24
Part #
3.6
Revision
12
PFD-21A29W
A