R911334233 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Application: Operate with compatible drive controller Features: Compact design, IP20 protection class Control Communication Module: Parallel Interface Encoder Designs: MHD, MKD, Hiperface, IndraDyn Additional Feature: Internal Air Blower Operator Panel: One-line display unit and keypad Firmware: Not included, can be ordered separately Installation Requirement: Not more than 1000 meters above sea level