R911370520 is part of the CDB Drive Controllers Series by Indramat Drives.
Specs
Design Code: 1 Power Consumption: 9W at 24VDC Digital Inputs: In adherence to IEC 61131, Type 1 Type 2 Inputs: Two Type 3 Inputs: Two Control Panel: Standard with four keys and single-line display Safe Torque Off Location: X41 Connecting Point Connector Type: D-Sub female 9-pin Packaging: Custom military grade Encoders: Two ENS with 11.6V supply voltage Output Current: 500mA Maximum Interface: SERCOS III in adherence to IEE 802.3 standards Temperature Fluctuations: Not to be utilized in extreme conditions Storage: Must be in conductive packaging