CDB01.1C-SE-EN2-EN2-NNN-NNN-S2-S-NN-FW

The Bosch Rexroth Indramat CDB01.1C-SE-EN2-EN2-NNN-NNN-S2-S-NN-FW from the CDB Control Units series features Master Communication SERCOS Interface as its backbone, ensuring deterministic real-time control and low-latency feedback. Manufactured by Bosch Rexroth Indramat, this control section operates with Option 1: Encoder EnDat 2.1/1Vpp/TLL and Option 2: Encoder EnDat 2.1/1Vpp/TLL interfaces for precision position and speed monitoring, while Option 3: Not Equipped simplifies configuration for basic applications. Built around a Safe Motion architecture compliant with SIL2/cat. 3 PL d, it demands an external supply voltage that is protected against polarity reversal via an integrated protective diode. The compact module employs a memory card for storage of firmware, drive parameters, and operating data, facilitating rapid firmware updates and parameter backups.

Reliability features include a Normally Open relay contact rated at 24 VDC and 1 A, complete with 10 ms pickup and dropout delays, alongside four digital outputs protected against overload and short circuits. The two-axis control section provides rapid probe inputs and adheres to IEC 61131 standards for digital output circuits. Three selectable switching frequencies accommodate diverse application requirements, while the device’s connector design protects the SERCOS fiber-optic interface from excessive coupling-nut torque. The EN2 option modules present a minimum DC load resistance of 35 Ω and support a maximum output current of 350 mA. Users benefit from a Wake Industrial one-year warranty and the assurance that the unit ships via reputable freight carriers to minimize transit damage.

Commissioning is straightforward thanks to the standardized form factor across the CDB Series and the ability to plug in or remove the section a limited number of times without degradation. The integrated memory card interface accelerates configuration rollback and firmware recovery. With sealed relay contacts, overload-protected outputs, and robust SERCOS communication, this control unit delivers durable, safety-certified performance for demanding industrial automation environments.