CDB01.1C-SE-ENS-EN2-NNN-NNN-S2-S-NN-FW Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911330003
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
Current response time:
4 Minutes
53 Seconds
The Bosch Rexroth Indramat CDB01.1C-SE-ENS-EN2-NNN-NNN-S2-S-NN-FW is part of the CDB Control Units series and supports two axes with SERCOS II communication protocol. It features Safe Motion safety technology, a safety input level of 24 V, and analog output level of 5 V. The unit has a base circuit power of 9 W and a base inrush current of 6 A.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The CDB01.1C-SE-ENS-EN2-NNN-NNN-S2-S-NN-FW control unit is produced by Bosch Rexroth Indramat as part of the CDB Control Units series. Installed in a Rexroth drive stack, it acts as the logic layer that links servo power modules with machine I/O. The module supervises motion sequences, evaluates encoder signals, and distributes safety commands so that connected axes follow programmed trajectories in automated assembly cells, material-handling gantries, and other multi-axis systems. This arrangement lets the control unit coordinate feedback, command exchange, and protective responses within the same rack.
A dual-channel design allows independent management of 2 motion channels while exchanging cyclic data over the SERCOS II fiber-optic bus. Control electronics draw a baseline of 9 W, and the DC link sees an initial surge of 6 A when the rack is energized. Each analog monitor output provides a calibrated signal of 5 V that can be loaded with 1 mA for oscilloscope checks or signal verification. Command processing relies on an internal base pulse that repeats every 60 ms, while incremental feedback ports EN2 and ENS provide position data with current demands of 350 mA and 500 mA, respectively. These separate feedback connections support stable encoder operation and keep monitoring functions available at the control level.
The integrated Safe Motion package uses a dedicated logic supply for protective functions within the drive system. Protective channels accept a 24 V high level and sink only 3 mA, which reduces loading on external safety contacts. Final shutdown paths can switch 0.5 A per safe output and energize external relays up to 1 A. Secondary encoder port EN2 is powered by 5.0 V DC, while the ENS resolver interface is supplied with 11.6 V DC. Using separate supply rails for these interfaces helps isolate encoder operation from the safety circuit.
Frequently Asked Questions about CDB01.1C-SE-ENS-EN2-NNN-NNN-S2-S-NN-FW:
Q: How many motion axes can the CDB01.1C-SE-ENS-EN2-NNN-NNN-S2-S-NN-FW control?
A: The CDB01.1C-SE-ENS-EN2-NNN-NNN-S2-S-NN-FW supports control of two motion axes.
Q: What communication protocol is used in the CDB01.1C-SE-ENS-EN2-NNN-NNN-S2-S-NN-FW control unit?
A: This model uses SERCOS II as its communication protocol for system integration.
Q: What is the analog output level and supported load for the CDB01.1C-SE-ENS-EN2-NNN-NNN-S2-S-NN-FW?
A: The analog output of this unit operates at a 5 V level and is designed for a 1 mA load.
Q: What safety technology is included in the CDB01.1C-SE-ENS-EN2-NNN-NNN-S2-S-NN-FW unit?
A: The CDB01.1C-SE-ENS-EN2-NNN-NNN-S2-S-NN-FW features 'Safe Motion' safety technology for enhanced operational protection.
Q: What is the base circuit power consumption for the CDB01.1C-SE-ENS-EN2-NNN-NNN-S2-S-NN-FW control unit?
A: It has a base circuit power consumption of 9 W, supporting energy-efficient use.
