Terminal Diagram; Terminal Diagram With Control Push Buttons - Siemens 7SR105 Rho User Manual

7SR105 Rho Description of Operation
1.6

Terminal Diagram

The relay is housed in a non draw-out case 4U high Size 4 case. The rear connection comprises of user-friendly
pluggable type terminals for BI, BO, communication, and power supply wire connections.
The CT terminals are suitable for ring type lug connection and to provide a secure and reliable termination.
1.6.1

Terminal Diagram with Control Push Buttons

Fig 8. Terminal/Wiring Diagram View (Non RTD) Fig 9. Terminal/Wiring Diagram View (RTD)
©2018 Siemens Protection Devices Chapter 1 Page 9 of 57