Beha-Amprobe GT-650, Руководство пользователя

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GT-650/GT-900 User's Manual
43
PRCD Test (CORD/PRCD) (GT-900 only)
The PRCD test function of the GT-900 does a full test of the following PRCDs in
accordance with producer’s instructions:
-
PRCD (PE conductor not interrupted when the device is in OFF mode)
- PRCD-S (interrupted PE conductor when the device is in OFF mode)
- PRCD-S+ (interrupted PE conductor when the device is in OFF mode, additional
safety measures implemented)
- PRCD-K (varistor installed in PE conductor)
The following test steps will be carried out depending on selected PRCD type:
Note!
The test procedure is prescribed by PRCD producers and therefore BEHA-AMPROBE
cannot bear any responsibility for completeness, actuality and correctness.
Step
No. Type PRCD
Type PRCD-S PRCD-S+
PRCD-K
Producer Kopp Producer Kopp Producer PCE Producer Kopp
1 Visual inspection Visual inspection Visual inspection Visual inspection
2 R
PE
Test current selectable
0.2 or 5.0 A,
Limit value adjustable
0.01 to 11.00

R
PE
Test current selectable
0.2 or 5.0 A,
Limit value adjustable
0.01 to 11.00

R
PE
Test current
selectable 0.2 or 5.0
A,
Limit value adjustable
0.01 to 11.00

-
3 - - R
INS
input
Test voltage 500V
Limit value 0.15 M

-
4 R
INS
output
Test voltage 500V
Limit value 1 M

R
INS
output
Test voltage 500V
Limit value 1 M

R
INS
output
Test voltage 500V
Limit value 1 M

R
INS
output
Test voltage 500V
Limit value 1 M

5 I
PE +polarity
Limit value 3.50 mA
I
PE +polarity
Limit value 3.50 mA
I
PE +polarity
Limit value 3.50 mA
I
PE +polarity
Limit value 3.50 mA
6 I
PE -polarity
Limit value 3.50 mA
I
PE -polarity
Limit value 3.50 mA
I
PE -polarity
Limit value 3.50 mA
I
PE -polarity
Limit value 3.50 mA
7 I
T +polarity
Limit value 0.50 mA
I
T +polarity
Limit value 0.50 mA
I
T +polarity
Limit value 0.50 mA
I
T +polarity
Limit value 0.50 mA
8 I
T -polarity
Limit value 0.50 mA
I
T -polarity
Limit value 0.50 mA
I
T -polarity
Limit value 0.50 mA
I
T -polarity
Limit value 0.50 mA
9 Test button
PRCD must trip
Test button
PRCD must trip
- Test button
PRCD must trip
10 t
/I

N/2
I

N selectable 30 or 10
mA, AC current
PRCD must not trip
t
/I

N/2
I

N selectable 30 or 10
mA, AC current
PRCD must not trip
t
/I

N/2
I

N selectable 30 or 10
mA, AC current
PRCD must not trip
t
/I

N/2
I

N selectable 30 or 10
mA, AC current
PRCD must not trip
11 t
/I

N
I

N selectable 30 or 10
mA, AC current
PRCD must trip within
0.3 s
t
/I

N
I

N selectable 30 or 10
mA, AC current
PRCD must trip within
0.3 s
t
/I

N
I

N selectable 30 or 10
mA, AC current
PRCD must trip within
0.2 s
t
/I

N
I

N selectable 30 or 10
mA, AC current
PRCD must trip within
0.3 s
12 t
/I

N/2
I

N selectable 30 or 10
mA, +pulsed current
PRCD must not trip
t
/I

N/2
I

N selectable 30 or 10
mA, +pulsed current
PRCD must not trip
t
/I

N/2
I

N selectable 30 or 10
mA, +pulsed current
PRCD must not trip
t
/I

N/2
I

N selectable 30 or 10
mA, +pulsed current
PRCD must not trip