Siemens 6GK1 901-1GB01 System Manual page 47

Connector pinout
During assembly, the pairs of wires are assigned to the screw terminals. The following
figures show the connector pinout:
Passive network components
System Manual, 02/2013, C79000-G8976-C282-01
Instructions for fitting connectors, attachments and devices
2.3 Electrical networks
47