R911320997 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Dimensions: 103mm x 241mm x 49.5mm Master Communication Module: Not included Safety Features: Safe Torque Off (SIL3/ cat 3) Ambient Temperature for operation: Not above +40 degree Celsius Humidity for operation: Not exceeding 90% Electromagnetic Interference: Should be avoided Firmware: Ordered separately Use: Modern drive systems, Automation applications Restrictions: Suitable for professional staff Supplier: Indramat USA.