R911307456 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Encoder Evaluation Interfaces: Two Encoder Systems Supply Voltage: 5V Digital Inputs: Two Output Type: Analog voltage Communication Module: Parallel Interface Digital Inputs in Parallel Interface: 16 Digital Outputs in Parallel Interface: 16 Firmware Support: Yes Digital I/O Extension: Yes Digital Inputs in I/O Extension: 12 Digital Outputs in I/O Extension: 8 Supply Voltage for I/O Extension: 24V Control Panel: Standard Integrated I/O: Four Product Category: C3 (Per IEC 61800-3) Ideal Application: Industrial Areas