CDB01.1C-SE-ENS-EN2-NNN-NNN-L2-S-NN-FW

The Bosch Rexroth Indramat CDB01.1C-SE-ENS-EN2-NNN-NNN-L2-S-NN-FW control section belongs to the CDB Control Units series and features Master Communication via a native SERCOS Interface. This configurable module supports Option 1: Encoder Indradyn/Hiperface/1 Vpp/TLL and Option 2: Encoder EnDat 2.1/1Vpp/TLL, while Option 3 remains not equipped by default. Designed for precision motion control, it manages two axes concurrently and enforces a minimum SERCOS cycle time of 1000 µs.

The unit integrates robust digital handling with voltage-tolerant inputs rated from -3V to 30V and rapid probe inputs for high-speed signaling. A set of four combined I/Os can be flexibly configured as either digital inputs or outputs, and one Normally Open relay contact provides auxiliary switching. Overcurrent protection is implicit in its design, with a typical inrush current of 6A and wiring rules that limit power section mating cycles to 20 insertions. Safety is ensured by a dedicated 9-pin D-Sub female connector implementing the Safe Torque OFF function at the X41 port.

Service readiness is reinforced by one-year backup support and clear installation guidelines that forbid connector changes while powered. Spring terminals accept stranded wire ends and TWIN ferrules to accommodate dual conductors per terminal, while the isolated 24V input and output supply remains separate from the main power section. With its dual-encoder options and hardened communication backbone, the CDB01.1C-SE-ENS-EN2-NNN-NNN-L2-S-NN-FW is an industrial-grade control solution for demanding automation tasks.