R911170254 is part of the CML Control Hardware Series by Indramat Controls.
Type: IndraControl L40 Unit Display: 8 Digit Display with 4 Operator Keys Additional Components: Reset Button, Light-Emitting Diode Left Interface: RS-232, Compact Flash Card Voltage: 24V DC Carrying Capacity: 8 A Maximum Circuit: Segmented Power Terminals: Segment Terminals Power Protection: Voltage Jumpers.