CSH01.1C-S3-EN1-NNN-MEM-S2-S-NN-FW Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911338533
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
Current response time:
5 Minutes
17 Seconds
The Bosch Rexroth Indramat CSH01.1C-S3-EN1-NNN-MEM-S2-S-NN-FW is part of the CSH Advanced Controllers series and features a SERCOS III communication interface. It supports absolute and incremental encoder emulation, resolver and HSF encoder evaluation, and has a 12-bit resolution for HSF A/D conversion. Safety technology includes Safe Motion with a 24 VDC supply and a D-Sub 9-pin connector.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The CSH01.1C-S3-EN1-NNN-MEM-S2-S-NN-FW control section is produced by Bosch Rexroth Indramat as part of the CSH Advanced Controllers series. Installed in IndraDrive systems, it delivers axis-level command processing and closes torque, velocity, and position loops for servo stages. By coordinating I/O data, feedback signals, and integrated safety logic, the module synchronizes multiple drives in automated packaging, printing, and material-handling cells while occupying a single slot inside the associated power module for compact installation.
The interface layer is built around the SERCOS III real-time bus, giving the controller deterministic cyclic exchange with higher-level PLCs and neighboring drives. For external position sensors, the card provides an encoder emulation output that can reach 1 MHz, allowing high-resolution master axis following. Incoming encoder feedback can be treated as absolute and incremental data, and the evaluation channel supports resolver and HSF formats simultaneously. On the HSF path, analog conversion is carried out with a 12-bit resolution. An internal low-pass stage limits bandwidth to 100 kHz so that noise is suppressed without affecting servo response. The differential receiver presents a high-impedance front end of 10 kOhm, minimizing sensor loading while maintaining signal integrity, and the HSF supply rail is 8 VDC to power the external transducer.
The controller drives the HSF sensor with a bias amplitude of 1.0 Vpp and can source up to 250 mA from its analog excitation channel, covering long-cable installations. Resolver inputs are supported as well, with 35 Ω load resistance, 70 mA excitation current, and a carrier of 18.2 Vpp for stable electromagnetic coupling. Functional safety is implemented through Safe Motion technology, and the dedicated D-Sub 9-pin female connector carries the related logic lines and is powered from a field voltage of 24 VDC. The module also includes an onboard memory extension, and these electrical characteristics allow operation without external signal-conditioning stages.
Frequently Asked Questions about CSH01.1C-S3-EN1-NNN-MEM-S2-S-NN-FW:
Q: What communication interface is available on the CSH01.1C-S3-EN1-NNN-MEM-S2-S-NN-FW controller?
A: This controller features a SERCOS III communication interface for reliable network connectivity.
Q: What types of encoder emulation are supported by this controller?
A: The CSH01.1C-S3-EN1-NNN-MEM-S2-S-NN-FW offers both absolute and incremental encoder emulation outputs.
Q: What is the emulation output frequency of the CSH01.1C-S3-EN1-NNN-MEM-S2-S-NN-FW?
A: The emulation output frequency on this model reaches up to 1 MHz.
Q: What is the HSF input resistance provided by this controller?
A: The input resistance for the HSF channel is specified at 10 kOhm.
Q: What safety technology and connector does the CSH01.1C-S3-EN1-NNN-MEM-S2-S-NN-FW use?
A: Safe Motion is the integrated safety technology included, and the safety connector is a 9-pin female D-Sub.
