Allen-Bradley 1769-L36ERM CompactLogix 5370 L3 Controllers | JUAL Allen-Bradley 1769-L36ERM CompactLogix 5370 L3 Controllers CompactLogix 5370 L3 Controllers, Dual Ethernet w/DLR capability, 3MB memory, 30 I/O Expansion, 48 Ethernet IP Nodes, 16 Axis CIP motion with Kinematics function. Controllers are shipped with 1GB SD card and can support up to 2GB SD card.