CompactLogix 5370 L1 Controller,:

• Dual Ethernet w/DLR capability, 384KB Memory.
• 6 I/O Expansion via 1734 POINT I/O.
• 4 Ethernet IP Nodes, 24VDC.
• This Controller uses POINT I/O (1734) backplane.
• Controllers are shipped with 1GB SD card and can support up to 2GB SD card.