R911274609 is part of the DDS Drive Controllers Series by Indramat Drives.
Analog Diagnostic Output Voltage: 10VDC Analog Diagnostic Output Current Load: 4mA Control Inputs Power Rating: 1.5W Control Inputs Voltage Rating: 20VDC to 30VDC Chassis Earth Connection Core Cross-section: At least 10mm2 Reset Key: Yes Ground Connection Location: Top of device Terminal Connections: M6 screws with 5Nm torque Installation Orientation: Vertical Maximum Permissible Relative Air Humidity: 95% Slots in Basic Unit: Two, third and fourth slots are empty Maximum Allowed Absolute Air Humidity: 25g/m3 Configuration Rating Plate: Yes U5 Slot Usage: Reserved for software module Global Transportation: Yes.