CSB02.1B-ET-EC-EC-NN-NN-NN-FW

CSB02.1B-ET-EC-EC-NN-NN-NN-FW, Bosch Rexroth Indramat, CSB Drive Controllers introduces a compact yet powerful single-axis servo drive controller designed for precise motion control in demanding industrial environments. This model features Multi-Ethernet master communication for seamless integration with PLCs and higher-level automation networks, along with dual Multi-Encoder Interface options to support redundant or multi-feedback encoder systems. The extended-scope interface equipment ensures flexible I/O configurations, and the controller’s firmware can be tailored to specific axis requirements. Engineered for machine tools, printing, packaging, and handling systems, it forms the heart of a modular drive solution when paired with the corresponding power section and control panel.

Incorporating a broad range of technical features, the unit offers Digital Inputs: 7 (including Touch Probe Inputs: 2) for precise external signaling and diagnostics. The Control Spectrum covers adjustable cycle times for current and position loops, while the Master Communication via Multi-Ethernet maintains deterministic data exchange. Physical dimensions of 241 x 49.5 x 103 mm deliver a space-saving footprint, and Cooling Method supports both forced ventilation and natural convection. The controller is rated for up to 20 Mounting Cycles without performance degradation, and its Interface Equipment: Extended Scope allows custom expansions. By providing dual Encoder Option 1 and Encoder Option 2 multi-encoder interfaces, the drive ensures redundancy and high-resolution feedback for speed and torque control.

This CSB02.1B controller integrates effortlessly into existing BOSCH Rexroth Indramat drive architectures, delivering robust reliability and repeatable performance even in high-duty-cycle applications. Its modular design simplifies maintenance and future upgrades, while standardized interfaces reduce engineering time and commissioning effort. Ideal for applications requiring precise axis synchronization, the controller supports rapid deployment in machining centers, automated assembly lines, and material handling equipment.