R911172155 is part of the CML Control Hardware Series by Indramat Controls.
Control Topologies: Centralized, Distributed High-Grade Visualization Components: Yes Communication Interfaces: Standard Ethernet TCP/IP Standard Interface: 1 Ready Contact Standard Interface: Yes Maximum Input/Output Channels: 256 Input/Output Extension Possible Inline Modules: 63 Product CPU: Renesas SH 7785 Real Time Clock: Integrated Display Type: 1 line LCD Operator Keys: 4 Remanent Memory: 256 kB Memory for Application Use: 128 MB Flash Memory Capacity: 1 GB Shipping: Global