Skip to content
Call:1-888-551-3082 International: 1-919-443-0207
Call:1-888-551-3082 International: 1-919-443-0207


Request a quote
The CSB02.5B-ET-EC-NN-L3-NN-NN-NW is an efficient control unit manufactured by renowned industrial power tool manufacturer, Bosch Rexroth Indramat. As a part of the well-respected drive controller family, this control section is a critical element in any Rexroth drive mechanism. Distinctive features include compatibility with multiple interfaces - EtherCAT, SERCOS III, PROFINET IO, Powerlink to name a few, and support for numerous encoder interfaces like Hiperface, EnDat 2.1, Resolver, TTL, SSI, EnDat 2.2, etc. This model is characterized by diverse control cycles (position control: 250 - 500, current control: 62.5 - 125, velocity control: 125 - 250) and houses 11 digital inputs. Safety options such as the Safe Torque Off are also available. The model is sold without firmware, allowing for personalized configuration. With user-friendly design components, including PWM frequency adjustment and 1 x 10V analog input, Bosch Rexroth ensures product quality and reliability.
30 Day Warranty
Technical Specifications
  • Manufacturer: Bosch Rexroth Indramat
  • Product Type: Control Section
  • Model: CSB02.5B-ET-EC-NN-L3-NN-NN-NW
  • Communication Interfaces: EtherCAT, SERCOS III, PROFINET IO, and Powerlink
  • Control Cycles: Position: 250 - 500, Current: 62.5 - 125, Velocity: 125 - 250
  • Digital Inputs: 11 ( 2 configured as touch probes)
  • Safety Features: Safe Torque Off
  • Encoder Compatibility: Hiperface, EnDat 2.1, Resolver, TTL, SSI, EnDat 2.2
  • Connection Points: X4: Encoder evaluation 'EC', X24 and X25: Multi-ethernet communication 'ET'
  • Firmware: Separately ordered
  • Design Features: 1 x 10V analog input and 2 x 10V/0… 20 mA ports
  • PWM frequency range: 2 kHz to 16 kHz.

Get In Contact


Phone Number: 1-888-551-3082

International: 1-919-443-0207

Fax: 1-919-867-6204