The CX9020 is a compact, DIN rail-mountable Ethernet control system with 1 GHz ARM Cortex™-A8 CPU. The connection for the Beckhoff I/O systems is directly integrated into the CPU module.
SITOP SEL1200 selectivity module 8-channel switching characteristic input: 24 V DC/60 A output: 24 V DC/8 x 10 A threshold adjustable 2-10 A with monitoring interface
Allen-Bradley 2711P-T12C4A8 PanelView Plus 6 1250 Color Terminal 12.1 inch, Touch, Standard Communications (Ethernet & RS-232), 512MB Flash, 512MB RAM, AC Power