R911373717 is part of the CSH Advanced Control System Series by Indramat Controls.
Product Line: CSH Product Type: Control Section Axis Type: Single-axis Encoder Supply Voltage: 5V or 12V Communication Module: Sercos III Master Communication Module Interface: CANopen Safety Technology Module: Safe Torque Off Indicator: LEDs Control Panel Type: ADVANCED (Single-line Display) Memory Card Slot: MicroSD (PFM04.1) Mounting Times: Not more than 20 times Firmware Support: Yes (To be ordered separately)
CSH021BCCECCNL3NNNNFW CSH02 1B CC EC CN L3 NN NN FW csh02.1b-cc-ec-cn-l3-nn-nn-fw CSH2.1B-CC-EC-CN-L3-NN-NN-FW