MI 3152(H)
Eurotest
XC (2,5 kV)
Technical specifications
179
Uc
– Contact voltage
Measuring range (V)
Resolution (V)
Accuracy
0.0 ... 19.9
0.1
(-
0 % / +15 %) of reading ±
10 digits
20.0 ... 99.9
0.1
(-0 % / +15 %) of reading
The accuracy is valid if mains voltage is stabile during the measurement and PE terminal is free
of interfering voltages. Specified accuracy is valid for complete operating range.
Test current ........................................... max. 0.5
I
N
Limit contact voltage .............................. 12 V, 25 V, 50 V
12.5.2
RCD t
– Trip-out time
Complete measurement range corresponds to EN 61557 requirements.
Maximum measuring times set according to selected reference for RCD testing.
t
N
–Trip-out time
Measuring range (ms)
Resolution (ms)
Accuracy
0.0 ... 40.0
0.1
1 ms
0.0 ... max. time*
0.1
3 ms
* For max. time see normative references in chapter
. This specification
applies to max. time >40 ms.
Test current ...........................................
½
I
N
, I
N
, 2
I
N
, 5
I
N
5
I
N
is not available for I
N
=1000 mA (RCD type AC) or I
N
300 mA (RCD types A, F).
2
I
N
is not available for I
N
=1000 mA (RCD types A, F).
Specified accuracy is valid for complete operating range.
12.5.3
RCD I
– Trip-out current
Complete measurement range corresponds to EN 61557 requirements.
I
– Trip-out current
Measuring range
Resolution I
Accuracy
0.2
I
N
... 1.1
I
N
(AC, MI / EV a.c. types)
0.05
I
N
0.1
I
N
0.2
I
N
... 1.5
I
N
(A type, I
N
≥30 mA)
0.05
I
N
0.1
I
N
0.2
I
N
... 2.2
I
N
(A type, I
N
<30 mA)
0.05
I
N
0.1
I
N
0.2
I
N
… 2.2
I
N
(B, B+ types, MI / EV d.c. types)
0.05
I
N
0.1
I
N
t I
– Trip out-time
Measuring range (ms)
Resolution (ms)
Accuracy
0 ... 300
1
3 ms
Uc, Uc I
– Contact voltage
Measuring range (V)
Resolution (V)
Accuracy
0.0 ... 19.9
0.1
(-0 % / +15 %) of reading
10 digits
20.0 ... 99.9
0.1
(-0 % / +15 %) of reading
