Siemens POLYMOBIL Plus Start-Up Instructions page 30

6 - 4
Measuring circuit
Direct measurement.
Fig. 2 Measuring circuit for direct measurement of the device leakage
current according to DIN VDE 0751-1:2001-10, Fig. C5
I
for protective class
1 = System
2 = Application part (if available)
3 = Measuring arrangement (integrated in the measuring
instrument)
Differential measurement
Fig. 3 Measuring circuit for measuring the device leakage current
according to the differential current method
according toDIN VDE 0751-1:2001-10, Fig. C6
I
for protective class
1 = System
2 = Application part (if available)
3 = Measuring arrangement (integrated in the measuring
instrument)
POLYMOBIL Plus
.
.
Electrical safety / reports
SPR8-125.034.02
Rev. 02 03.05
Page 4 of 6
CS PS 24
Siemens AG
Medical Solutions