under the order
Name:
Compact Switch Module
Article:
6GK7277-1AA10-0AA0
Category:
SIMATIC S7-1200
Price:
on request
Compact Switch Module CSM 1277 for connecting SIMATIC S7-1200 and up to 3 further nodes to Industrial Ethernet with 10/100 Mbit/s; unmanaged switch, 4 RJ45 ports, ext. 24 V DC power supply LED diagnostics, S7-1200 module incl. electronic Equipment Manual on CD-ROM
Download instructions at Siemens
If you have additional questions contact the manager