R911389455 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Product Type: Industrial Control Unit Operating Environment: Industrial Protection Against Solid Material: 12 millimeters Diameter Panel Components: Display Unit, Four Pressure-sensitive Keys Noise Production: None Communication Module: Multi-Ethernet Command Communication Temperature for Operation: 0 to 40 degrees Celsius Storage Temperature: up to 80 degrees Celsius.