R911387080 is part of the CSB Drive Controllers Series by Indramat Drives.
Specs
Product Type: Control Section Module Size (H x D x W): 241mm x 103mm x 49.5mm Communication Interface: Ethernet, PROFIBUS Digital Inputs: 11 Slots, 2 Can Be Utilized as Touch Probes Safety Feature: Safe Torque Off Relay Output: 1 Analog Outputs: 2 x 10V Configurable Slots: 5 PWM Frequency: Adjustable between 2 - 16 kHz.