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

The CSB02.1B-ET-EC-EP-SB-NN-NN-FW, Bosch Rexroth Indramat, CSB Drive Controllers module features a robust Multi-Ethernet Master Communication bus and a Multi-Encoder Interface option. It includes an H1 interface for control panel connectivity and supports Bosch Rexroth’s HCS02, HCS03 and HCS04 power sections. A multi-color port LED displays green for network link and yellow during active data transmission, simplifying diagnostics at a glance. The compact control section houses a shielded connection block that ensures signal integrity for critical analog channels.

In-depth specifications include three analog inputs with ±10 V rating and 0 – 20 mA current capability, each with 13-bit resolution and an input bandwidth of 1.3 kHz (–3 dB). Two analog outputs provide versatile command signaling, while digital I/O conforms to IEC 61131 standards and features overload and short-circuit protection. The drive controller executes velocity control cycles at 125 µs and 250 µs, and analog current inputs present a max input resistance of 300 Ω. A Type 2 relay output at X33 offers 10 ms pick-up/drop-out response and up to 1×10^8 mechanical switching operations. Grounding requires a minimum 10 mm² conductor cross-section for safety compliance.

Engineers will appreciate the controller’s extended scope configuration and single-axis architecture for streamlined integrations in modular machine designs. The use of standardized interfaces and proven protection mechanisms guarantees reliability in industrial environments. With a one-year warranty and worldwide shipping availability, the CSB02.1B-ET-EC-EP-SB-NN-NN-FW delivers dependable performance for demanding automation applications.