R911332731 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Product Type: Control Section Usability: Configurable Master Communication: CANopen or DeviceNet Firmware: Not Included Ambient Temperature Range: 0 to +40 degree Celsius Communication Method: Cross-Communication Control Panel: Standard Installation Height: Up to 1000 meters above sea level Relative Humidity: Up to 90% Dimensions: 103mm x 241mm x 49.5mm Control Panel Interface: H1 connection point