CSB02.1B-ET-EC-PB-NN-DA-NN-FW, Bosch Rexroth Indramat, CSB Drive Controllers. The CSB02.1B-ET-EC-PB-NN-DA-NN-FW controller from Bosch Rexroth Indramat is a member of the CSB Drive Controllers series and delivers high-performance motion control in demanding industrial environments. This compact unit combines advanced digital communication with a rugged housing that withstands harsh factory conditions. An integrated LED status array provides real-time diagnostics, simplifying commissioning and reducing maintenance time. Designed for modular deployment, the CSB02.1B-ET-EC-PB-NN-DA-NN-FW can operate stand-alone or integrate seamlessly into larger multi-axis systems.
Detailed connectivity options support precise signal exchange: Master Communication is handled via a Multi-Ethernet interface, while dual encoder channels are available as Encoder Option 1: Multi-Encoder Interface and Encoder Option 2: PROFIBUS. The controller’s Interface Equipment rating of Extended Scope ensures full compatibility with peripheral modules and fieldbus nodes. Under normal conditions, power draw is a modest 17 W, with a peak inrush current of 4 A allowing robust start-up even on shared supplies. Slot-based expansion accommodates accessories such as the HSZ01 safety zone module and HAT02 control module for machine-level Functional Safety and custom I/O.
Engineers benefit from plug-and-play topology: rack mounting and front-access ports speed installation, while the CSB02.1B-ET-EC-PB-NN-DA-NN-FW’s design eliminates hazardous materials for global compliance. High-reliability components and global warranty support deliver uptime assurance, making this controller ideal for packaging lines, CNC machining centers, and synchronous multi-axis gantry systems.
Encoder Option 1
Multi-Encoder Interface
Encoder Option 2
PROFIBUS
Interface Equipment
Extended Scope
Master Communication
Multi-Ethernet