CSH01.1C-ET-ENS-EN2-MA1-NN-S-NN-FW Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911337409
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
Current response time:
6 Minutes
32 Seconds
The Bosch Rexroth Indramat CSH01.1C-ET-ENS-EN2-MA1-NN-S-NN-FW is part of the CSH Advanced Controllers series and features two differential analog inputs and two analog output channels with a ±10 V range at 12-bit resolution. It supports Multi-Ethernet and 100Base-TX connectivity, and is compatible with encoder formats including IndraDyn, HIPERFACE, EnDat 2.1, and more. The controller operates with a base power consumption of 7.5 W and a 24 V DC control supply voltage.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The CSH01.1C-ET-ENS-EN2-MA1-NN-S-NN-FW control section belongs to the CSH Advanced Controllers series manufactured by Bosch Rexroth Indramat. Installed in an IndraDrive modular rack, the unit functions as the central processor that coordinates motion, I/O, and fieldbus communication for multi-axis automation cells. Within that role, it bridges power electronics and application software, providing the deterministic command processing required for servo positioning, torque regulation, and ancillary sensor handling on the factory floor. It supports both primary and secondary encoder feedback so real-time motor status can be returned to the drive in a closed loop.
The controller integrates an analog front end with 12-bit resolution, allowing adequate granularity for velocity and process feedback loops. Two differential input lines are available, identified as 2 differential channels, and each accepts signals in the ±10 V band; the common-mode rejection network helps prevent a single-ended fault from corrupting the data. Output commands are generated on 2 channels, and they share the same ±10 V span, permitting direct connection to proportional valves or external drives without scaling. Power drawn from the cabinet’s 24-volt rail is moderate; the logic domain needs DC 24 V, while overall housekeeping stays within 7.5 W even when both analog converters operate continuously.
On the communication side, the card exposes a Multi-Ethernet interface that operates at 100Base-TX (IEEE 802.3u) and maintains reliable data transfer over copper segments up to 100 m long. Encoder processing is handled by two independent rails: the EN2 path supplies 5.0 V at up to 350 mA, while the ENS rail provides 11.6 V with a current capacity of 500 mA, enabling simultaneous support of IndraDyn, HIPERFACE, 1 Vpp, EnDat 2.1, and 5 V TTL formats. These stabilized sources let the primary and secondary encoder channels deliver position data without external power supplies, and they help maintain signal integrity during high-speed motion sequences.
Frequently Asked Questions about CSH01.1C-ET-ENS-EN2-MA1-NN-S-NN-FW:
Q: What is the analog I/O resolution of the CSH01.1C-ET-ENS-EN2-MA1-NN-S-NN-FW controller?
A: The CSH01.1C-ET-ENS-EN2-MA1-NN-S-NN-FW offers a 12-bit resolution for analog I/O channels.
Q: How many analog input channels does the CSH01.1C-ET-ENS-EN2-MA1-NN-S-NN-FW include?
A: This controller features 2 differential analog input channels for precise signal acquisition.
Q: What is the maximum Ethernet cable length for the CSH01.1C-ET-ENS-EN2-MA1-NN-S-NN-FW controller?
A: The maximum length supported for Ethernet cable is 100 meters on this device.
Q: What is the control supply voltage required for the CSH01.1C-ET-ENS-EN2-MA1-NN-S-NN-FW?
A: The control supply voltage for this controller is DC 24 V, allowing integration into standard industrial systems.
Q: Which primary encoder formats are supported by the CSH01.1C-ET-ENS-EN2-MA1-NN-S-NN-FW controller?
A: This model is compatible with multiple primary encoder formats, including IndraDyn, HIPERFACE®, and 1 Vpp.
