The 6GK7277-1AA50-0AA0 is an Ethernet switch.
It belongs to the SIMATIC S7-1200 G2 series.
It clips onto the CPU side.
It provides four RJ45 ports.
It links at 10 or 100 megabits.
It connects three extra nodes.
It needs 24 volts DC power.
It is a Siemens S7-1200 network switch.

