User manual SEFELEC 5x Series
28
v1.06
Measurement thresholds in resistance or voltage drop
The device offers high and a low measurement thresholds expressed either in continuity resistance or
in voltage drop.
Resistance measurement thresholds adjustable from
0.1 mΩ to 1
,
000.0 mΩ
Voltage drop measurement thresholds adjustable from
0.01 to 9.99 V
Time delay
PERMANENT
A rise time applies to the test and then the output current is equal to the set point. The test is stopped 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 during which the current increases linearly up
to the desired value (Rise), is maintained at the programmed 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.
Measurement cycle
If the current generated is high (greater than or equal to 25 A), it may cause overheating of the current
transformer and trigger its protection.
The information below indicates the maximum time of use of the ground continuity function according to
the cycle of use (one ½ cycle represents an application of the current for one second for a cycle with a
total duration of 2 seconds). Note: All these times are given for a current of 32 A. For lower currents
these times are longer.
Cycle
Permanent / 0.5 / 0.3
Maximum time of use
25 minutes / 5 hours/ infinity
Summary of Contents for SEFELEC 5 Series
Page 131: ...User manual SEFELEC 5x Series 130 v1 06...
Page 205: ...User manual SEFELEC 5x Series 204 v1 06 EU DECLARATION OF CONFORMITY...
Page 206: ...User manual SEFELEC 5x Series 205 v1 06...
Page 207: ...User manual SEFELEC 5x Series 206 v1 06...
