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.
REVISION HISTORY
SPECIFICATIONS
LTR
-
A
DESCRIPTION
DATE APPROVED
6/21/2006
PARAMETERS
VALUES
UNITS
Vac
RELEASED FROM ENGINEERING
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
2/27/2008
B.R.
RATED VOLTAGE
220
©2003, Projects Unlimited Inc.
OPERATING VOLTAGE RANGE
RATED CURRENT (MAX)
MINIMUM SPL @ 10 CM
60 ~ 250
18
Vac/Vdc
mA
94
dBA
2,800 ± 500
FAST PULSE
-30 ~ +85
-40 ~ +85
NYLON
Sn PLATED
BRONZE
60
RESONANT FREQUENCY
TONE OR PULSE RATE
OPERATING TEMPERATURE
STORAGE TEMPERATURE
HOUSING MATERIAL
Hz
3 pulse/sec
°C
°C
-
-
TERMINAL MATERIAL
WEIGHT
grams
10.5
29.5
12.5
n42.5
8
8.5 6.5
n28 n33.5
10
33`2
NOTES:
UNLESS OTHERWISE
SPECIFIED:
Designed by
Approved by
Checked by
Date
Date
Date
Drawn Date
1. ALL DIMENSIONS ARE IN MILLIMETERS.
6/21/2006
6/21/2006
6/21/2006 2/27/2008
J.D.
E.P.
B.R.
SIZE
DIMENSIONS ARE IN
MILLIMETERS,
2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL
WITHOUT NOTICE.
AI-4228-P-FP250-R
UL Indicator
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
THIS PART IS
UL RECOGNIZED
IN THE US AND
CANADA
A3
Edition
Sheet
1 / 1
3. THIS PART IS RoHS 2002/95/EC COMPLIANT.
-
AI-4228-P-FP250-R.idw