Description, 3 test method, 2 characteristic – BeStar BPT2409XH16 LF User Manual
Page 2
1.Description
1.1 The specification relates to the piezoelectric sounder intended to be used in alarm
sysytems. Please contact us before using any of the products in the applications not
described above.
4
3
2
1
6
5
DRG NO: BS/TEP01.634B
Piezo Sounder
BPT2409XH16 LF
T
h
is
p
ri
n
t
and
i
n
fo
rm
a
ti
on
t
he
re
i
n
a
re
p
rop
ri
e
ta
ry
t
o
B
e
s
ta
r E
le
c
tr
on
ics
I
ndu
s
tr
y
C
o
.,
L
td.
and
s
ha
ll
no
t
be
u
s
ed
i
n
w
ho
le
o
r
in
p
a
rt
w
it
hou
t
it
s
wr
itt
en
c
on
tent
Note
A
Rev.
Date
B
Drawn
C
D
邱 俊
09/02/17
赵 峥
李红元
Approved by:
Checked by:
Drawn by:
Date:
E
F
BPT2409XH16 LF
G
H
6
5
4
3
2
A
Page:2 of 6
B
C
D
E
F
G
H
1
400
mm
100mm
Sounder
1.3 Test method:
Standard test Fixture
No reaction in space with in 400mm in all direction
No.
Item Specification
1. Rated Voltage 9VDC
2. Operating Voltage 10...20V
3. a)Rated Current max.20mA
4. a)Sound Output at 10cm min.95dB
5. a)Resonant Frequency 3700
±500Hz
6. Operating Temperature -30...+70
°C
7. Storage Temperature -40...+85
°C
8. Weight 5 g
a)Value applying at rated voltage
1.2 Characteristic