CDB02.1B-ET-EC-EC-EM-S4-S4-NN-NN-AW

The Bosch Rexroth Indramat CDB02.1B-ET-EC-EC-EM-S4-S4-NN-NN-AW control unit from the CDB Control Units series offers a compact, high-performance solution engineered for Industry 4.0 applications. It incorporates an IEC-compliant integrated logic controller and relies on Master Communication MultiEthernet for deterministic, real-time data transfer. This basic double-axis drive control section supports two separate Multi-encoder interface modules for parallel feedback channels. An integrated Encoder Emulator simplifies commissioning and diagnostic procedures while saving panel space.

Featuring a functional safety module of the safe motion type, the unit consumes 23 Watts at 24 VDC under nominal conditions. Startup demands are modest, with a maximum inrush current of <5 Amps> and a maximum pulse width of 1 millisecond. Redundant safety modules draw an additional combined 2 x 2.5 Watts for fail-safe operations. The drive section’s streamlined power budget and robust design yield predictable performance in demanding automation environments.

During service, operators must respect the allowable surface temperature of up to 140 °F (60 °C) and avoid proximity to high-frequency radio equipment. The CDB02.1B-ET-EC-EC-EM-S4-S4-NN-NN-AW may be unmounted and remounted no more than 20 times to preserve connector integrity. Shipped globally with a one-year warranty, this drive control section delivers scalable, safe, and reliable motion control in space-constrained installations.