66
A
Leakage Current Tester 92-4A, -4D, -4E, -4G
MEASURING CIRCUITS
Illustr. II.4: Connection principle for a signal voltage (e.g. supply
voltage for an interface) - for
ELC
and
PLC
Note:
The above shown connection wirings II.2 - II.5 are only possible if the
leakage current tester is equipped with the appropriate measurement
circuits and measurement systems.
If these features are not installed the terminals are not connected.
Interface
housing
Illustr. II.5: Connection principle for an optional second
measurement system.
housing part 2
housing part 1
