| Price | contact |
| MOQ | 1 |
| Delivery Time | 10 days |
| Brand | OEM |
| Place of Origin | China |
| Model Number | AD16-22SM |
| Packaging Details | Carton box |
| Payment Terms | T/T |
| Supply Ability | 300PCS / month |
| Brand Name | OEM | Payment Terms | T/T |
| Place of Origin | China | Price | contact |
| Delivery Time | 10 days | Minimum Order Quantity | 1 |
| Packaging Details | Carton box | Model Number | AD16-22SM |
| Supply Ability | 300PCS / month |
Durable Digital Speed Indicator 80db φ22mm / φ25mm / φ30mm Flash Buzzers
Hole
Size:
φ22mm,
the
hole
diameters
ofφ25mm
andφ30mm
can
be
achieved
by
selection
of
variable
diameter
rings;
The
components
are
made
of
imported
materials,
which
are
solid,
durable,
wear
and
tear
resisting；
Screw
type
wirings
are
built
in,
which
are
safer
and
more
convenient；
The
flash
buzzers
can
be
made,
which
can
flash
and
buzz
in
case
of
a
fault
so
that
you
can
find
the
fault
immediately;
Sound
volume
is
80db;
Sound
type:
continuous,
intermittent
Power
Frequency
Withstand
Voltage:
AC1890V
Insulation
Resistance≥2MΩ
Allowable
Voltage
Fluctuation
±20%
Continuous
Working
Life
≥30000H
Comparative
Tracking
Index
CTI≥100
Application
Frequency
AC50～60Hz
Ambient
Temperature:
-25℃～+55℃
Relative
Air
Temperature
≤98%
It
can
work
normally
at
a
vibrational
frequency
of
2-80Hz
and
accelerated
speed
of
0.7g;
Pollution
falls
in
class
III
and
installation
category
class
III.
Those
with
“TH”
sign
can
work
under
the
humid
tropic
environment.
