CA3010_CA3018
en
‐
GB_V1.0
1/15
8
Specifications
Function
Range
Output
Voltage
Accuracy
AC
Current
30.00
A
AC
100mV/1A
AC
±
(3.0%
of
Full
Scale)
for
frequency
range:
45~500Hz
300.0A
AC
10mV/1A
AC
3000
A
AC
1mV/1A
AC
Notes:
Accuracy
is
given
as
±
(%
of
reading
+
least
significant
counts)
at
23
C
±5
C
with
relative
humidity
lower
than
80%.
Accuracy
is
specified
for
a
period
of
one
year
after
calibration.
Max.
Output
Voltage:
4.5V
peak
Output
Noise:
<
5mV
for
each
range
Position
Error
of
Clamp:
Accuracy
and
position
error
assumes
centralized
primary
conductor
at
optimum
position,
no
external
electrical
or
magnetic
field,
and
within
operating
temperature
range.
CA3010
CA3010
Error*
CA3018
CA3018
Error*
Distance
from
optimum
position
15mm
(0.6”)
+2.0%
35mm
(1.4”)
+1.0%
25mm
(1.0”)
+2.5%
50mm
(2.0”)
+1.5%
35mm
(1.4”)
+3.0%
60mm
(2.4”)
+2.0%
*Add
this
error
to
the
AC
Current
accuracy
specification
listed
earlier
in
this
section.
