AI-4228-P-FP28D-R Datasheet, PDF (1/1 Pages) Projects Unlimited, Inc. – REMOVED POLARITY MARKINGS

SPECIFICATIONS
PARAMETERS
VALUES
RATED VOLTAGE
OPERATING VOLTAGE RANGE
RATED CURRENT (MAX)
MINIMUM SPL @ 10 CM
RESONANT FREQUENCY
12
6 ~ 28
10
90
2,800 ± 500
TONE OR PULSE RATE
OPERATING TEMPERATURE
STORAGE TEMPERATURE
HOUSING MATERIAL
TERMINAL MATERIAL
WEIGHT
FAST PULSE
-30 ~ +85
-40 ~ +85
NYLON
Sn PLATED BRONZE
39
UNITS
Vdc
Vdc/Vac
THIS DOCUMENT CONTAINS DATA
PROPRIETARY TO PROJECTS UNLIMITED,
INC. ANY USE OR REPRODUCTION, IN ANY
FORM, WITHOUT PRIOR WRITTEN
PERMISSION OF PROJECTS UNLIMITED, INC.
IS PROHIBITED.
©2003, Projects Unlimited Inc.
mA
dBA
Hz
3 pulse /sec
°C
°C
-
-
grams
LTR
-
A
B
REVISION HISTORY
DESCRIPTION
RELEASED FROM ENGINEERING
REMOVED POLARITY MARKINGS
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
DATE
6/21/2006
10/12/2006
2/28/2008
APPROVED
R.W.
B.R.
n42.5
10.5
20
12.5
8
8.5 6.5
n28 n33.5
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS.
2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL
WITHOUT NOTICE.
3. THIS PART IS RoHS 2002/95/EC COMPLIANT.
10
33 `2
THIS PART IS
UL RECOGNIZED
IN THE US AND
CANADA
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
SIZE
A3
AI-4228-P-FP28D-R.idw
Designed by
J.D.
Date
6/21/2006
Checked by
E.P.
Date
Approved by
Date
Drawn Date
6/21/2006 B.R. 6/21/2006 2/28/2008
AI-4228-P-FP28D-R
UL Indicator
Edition
-
Sheet
1/1