See the application manual for product-specific connection diagrams.
5.2.1
Connecting ring-lug type wires
Ring-lug type insulated terminal can be used for signal connector X120 for REF620
and REM620, and both X115 and X120 for RET620. The maximum outside diameter
for the M4 ring-lug type terminals is 9 mm.
5.3
Connecting protective earthing
The earth lead must be at least 6.0 mm
2
. If the earth lead is long, the
cross section of the wire must be increased.
Use fine copper wire as the earth lead.
1.
Loosen the protective earth screw (T20) to connect a separate earth protection
lead.
GUID-45CD6F52-4056-4CE8-88C7-7B995F882388 V1 EN
Figure 28:
The protective earth screw is located between connectors X100
and X105
Section 5
1MRS757641 E
Connecting
36
620 series
Installation Manual
