K3HB-X
4
■
Input Range (Measurement Range and Accuracy) CAT II
Note: 1.
The accuracy is for an input frequency range of 40 Hz to 1 kHz (except for AD current input A and B ranges of 50 to 60 Hz) and an ambient
temperature of 23 ±5
°
C. The error, however, increases below 10% of the maximum input value.
DC voltage input (all ranges): 10% or less of max. input = ±0.15% FS
DC current input (all ranges): 10% or less of max. input = ±0.1% FS
AC voltage input (A: 0.0 to 400.0 V): 10% or less of max. input = ±0.15% FS
AC voltage input (B: 0.00 to 199.99 V): 10% or less of max. input = ±0.2% FS
AC voltage input (C: 0.000 to 19.999 V; D: 0.0000 to 1.9999 V): 10% or less of max. input = ±1.0% FS
AC current input (A: 0.000 to 10.000 A): 10% or less of max. input = ±0.25% FS
AC current input (B: 0.0000 to 1.9999 A): 10% or less of max. input = ±0.5% FS
AC current input (C: 0.00 to 199.99 mA; D: 0.000 to 19.999 A): 10% or less of max. input = ±0.15% FS
When DC voltage input models are used with a ±1.9999 V range, make sure that the connections between input terminals are not open.
If the input terminals are open, the display will show large variations. Connect resistance of approximately 1 M
Ω
between the input ter-
minals if they are open.
2.
The letters “rdg” mean “reading” and refer to the input error.
3.
The value (0.5 VA CT) is the VA consumption of the internal CT (current transformer).
4.
The K3HB-XVA
@@
complies with UL standards when the applied input voltage is within the range 0 to 150 VAC.
If the input voltage is higher than 150 VAC, install an external transformer or take other measures to drop the voltage to 150 VAC or lower.
Input type
Range
Set value
Measurement range
Maximum
measurement range
Input
impedance
Accuracy
Allowable
instantaneous
overload (30 s)
K3HB-XVD
DC voltage
A
a Ud
±199.99 V
-199.99 to 219.99 V
10 M
Ω
min.
±0.1%rdg ± 1
digit max.
±400 V
B
b Ud
±19.999 V
-19.999 to 21.999 V
1 M
Ω
min.
±200 V
C
c Ud
±1.9999 V
-1.9999 to 2.1999 V
D
d Ud
1.0000 to 5.0000 V
0.5000 to 5.5000 V
K3HB-XAD
DC current
A
a ad
±199.99 mA
199.99 to 219.99 mA
1
Ω
max.
±0.1%rdg ± 1
digit max.
±400 mA
B
b ad
±19.999 mA
19.999 to 21.999 mA
10
Ω
max.
±200 mA
C
c ad
±1.9999 mA
1.9999 to 2.1999 mA
33
Ω
max.
D
d ad
4.000 to 20.000 mA
2.000 to 22.000 mA
10
Ω
max.
K3HB-XVA
AC voltage
(See note 4.)
A
a Ua
0.0 to 400.0 V
0.0 to 440.0 V
1 M
Ω
min.
±0.3%rdg ± 5
digits max.
700 V
B
b Ua
0.00 to 199.99 V
0.00 to 219.99 V
C
c Ua
0.000 to 19.999 V
0.000 to 21.999 V
±0.5%rdg ± 10
digits max.
400 V
D
d Ua
0.0000 to 1.9999 V
0.0000 to 1.9999 V
K3HB-XAA
AC current
A
a aa
0.000 to 10.000 A
0.000 to 11.000 A
(0.5 VA CT)
(See note 3.)
±0.5%rdg ± 20
digits max.
20 A
B
b aa
0.0000 to 1.9999 A
0.0000 to 2.1999 A
(0.5 VA CT)
(See note 3.)
C
c aa
0.00 to 199.99 mA
0.00 to 219.99m A
1
Ω
max.
±0.5%rdg ± 10
digits max.
2 A
D
d aa
0.000 to 19.999 mA
0.000 to 21.999m A
10
Ω
max.
COM
+
−
±
1.9999
V
1 M
Ω
E2
E3
E4
E5
E6
