The module is used to connect a LOGO! and up to three other nodes to an Industrial Ethernet network with 10/100 Mbit/s in an electrical linear, tree or star topology.

The essential features of the LOGO! CSM are:

• Unmanaged 4-port switch, of which one port is on the front for easy diagnostics access
• Two versions for the voltage ranges 12/24 V DC or 230 V AC/DC
• Problem-free connection using four RJ45 standard connectors
• Space-saving, optimized for connection to LOGO!
• Low-cost solution for implementing small, local Ethernet networks
• Stand-alone use for networking any Ethernet devices