Siemens 7KT - Terminal Connections

10
SMART 7KT0210 Manual
DI
24V DC
RS485
#
Terminal Connections
1 Phase - 2 Wire
1Ø-2Wire,1CT
Network selection: 1P2W
Typical Wiring Diagram (Continued)
Note:
1. #Allfusetype:0.5A,ClassgG.
2. Grounding of current transformer is optional*.
* The transformers must always be connected and therefore always grounded the secondary side according to
the applicable regulations. Grounding of current transformer on the secondary side is not necessary for use
inlowvoltageswitchboardsforperformingmeasuringtasks.