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Call:1-888-551-3082 International: 1-919-443-0207
Call:1-888-551-3082 International: 1-919-443-0207


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The CSB02.1B-ET-EC-PB-S4-NN-NN-FW manufactured by Bosch Rexroth Indramat, is a quality, one-axis control section that is part of the CSB family. Designed to offer an affordable, trusted solution to industrial automation challenges, the control unit includes 11 digital inputs, 1 analog input, 2 x 10V outputs, and a relay output. With a configurable PWM frequency adjustment ranging from 2 - 16 kHz, this model allows for personalized control tailored to each operation. Furthermore, it provides a current control between 62.5 - 125 cycle times. This version includes a multi-ethernet optional module and can read data from SERCOS III, EtherCAT, PROFINET IO, EtherNet/IP, and Powerlink. As firmware is not included, it must be ordered separately. Care should be taken to avoid contact with oil, grease and moisture to protect the device. For shipment, we use trusted courier services globally.
30 Day Warranty
Technical Specifications
  • Manufacturer: Bosch Rexroth Indramat
  • Product Type: Single-Axis Control Section
  • Product Family: CSB
  • Model Number: CSB02.1B-ET-EC-PB-S4-NN-NN-FW
  • Digital Inputs: 11 (2 can be configured as probes)
  • Analog Input: 1 x 10V
  • Outputs: 2 x 10V
  • Relay Output: 1
  • PWM Frequency Range: 2 - 16 kHz
  • Current Control: 62.5 - 125 cycle times
  • Interface: Multi-ethernet optional module (SERCOS III, EtherCAT, PROFINET IO, EtherNet/IP, Powerlink)
  • Firmware: Must be ordered separately
  • Environment: Industrial (Avoid oil, grease, and moisture)
  • Power Supply: Stable voltages and frequency required
  • Packaging: Tightly packed to avoid moisture impact during shipment
  • Special Instructions: Keep at a safe distance from heat-sensitive devices
  • Distributor: Servo Supplier
  • Delivery: Worldwide shipping

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Phone Number: 1-888-551-3082

International: 1-919-443-0207

Fax: 1-919-867-6204