The CP 1243-1 offers all the advantages of the S7-1200 design:

• Rugged, compact plastic enclosure
• Easily accessible connection and diagnostics elements, protected by front flaps
• Removable terminals
• Simple mounting on the mounting rail of the S7-1200
• No external power supply necessary
• Ethernet interface with industrial retaining collar

The CP 1243-1 PCC is plugged into the left-hand system bus interface of the S7-1200.

The interface to the Siemens Operation Center is established by means of a secured connection.