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User manual SEFELEC 5x Series
21
v1.06
Dielectric strength, 50 VA
Measurement of the real alternating current
The reading of the real current, linked to the resistance, is obtained through a shunt located di-
rectly in the test circuit
Resolution
10,000 points
Accuracy
0.001 mA to 9.999 mA AC
±(3% + 100 µA)
Signalling of a fault
By a PASS or FAIL colour message on the LCD display and an audible signal
With memory of
Breakdown voltage.
Current in case of a fault (IMAX mode)
In the event of a fault, the high voltage cut occurs without overvoltage.
Time delay
MANUAL
No time is applied to the test or the measurement. The control of the voltage is manual by action
on the up and down arrows of the LCD screen. The test or the measurement is stopped only if a
fault occurs or if the user requests to stop the test by pressing the red button on the front panel.
PERMANENT
A rise time is applied to the test and then the output voltage is equal to the set point. The test or
the measurement is stopped only if a fault occurs or if the user requests to stop the test by
pressing the red button on the front panel.
AUTO
In AUTO mode: The test consists of 3 successive phases (7 phases in multi-slope mode) during
which the voltage increases linearly up to the desired value (Rise), is maintained at the pro-
grammed value (Hold) and is then gradually reduced to 0 (Fall)
Rise and Fall programmable from
0.0 to 9999.0 sec. in steps of > 0.1 s.
Hold programmable from
0.1 to 9999.0 sec. in steps of > 0.1 s.
Accuracy
+/- 20 msec.
Содержание SEFELEC 1000-M
Страница 47: ...User manual SEFELEC 5x Series 46 v1 06 Proceed in the same way for setting the time and validate by OK...
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Страница 159: ...User manual SEFELEC 5x Series 158 v1 06 Diagram No 2 Launch of an insulation test Memory 5 Test result NG...
Страница 160: ...User manual SEFELEC 5x Series 159 v1 06 Diagram No 4 Wiring of the PLC option with an external power supply...
Страница 205: ...User manual SEFELEC 5x Series 204 v1 06 EU DECLARATION OF CONFORMITY...
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