6. Operation
Projekt Elektronik
MESS - UND REGELUNGSTECHNIK GMBH
Page 77
The potential difference between the primary and secondary side is limited to
130 V by a varistor.
Therefore, the potential difference in operation should not become greater than
100V.
The AS-Adapter 3 supplies the AS active probes with ± 3 V in a highly stable
manner. The probe signals are amplified with x5 or x50, so that with ± 2 V or ± 0.2
V they can output ± 10 V for a PLC system and Provide oscilloscope.
The AS adapter 3 offers the possibility of a separate connection of a PE
conductor. Furthermore, a connection between GND and the ground terminal of
the housing can be made by means of a bridge.