CSH01.1C-S3-ENS-EN1-NNN-L2-S-NN-FW Bosch Rexroth Indramat
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MPN: R911335499
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The Bosch Rexroth Indramat CSH01.1C-S3-ENS-EN1-NNN-L2-S-NN-FW is part of the CSH Advanced Controllers series and features a standard control panel. It supports SERCOS III communication, has a serial RS232 interface, and provides options for IndraDyn, HIPERFACE, 1 Vpp, and TTL feedback interfaces. The controller offers Safe Torque Off at SIL3 / Cat. 3 PL e, with dimensions of 241 mm in height, 103 mm in width, and 49.5 mm in depth.
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Product Description:
The CSH01.1C-S3-ENS-EN1-NNN-L2-S-NN-FW is a control section produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Installed in an IndraDrive modular rack, this unit supervises drive functions, manages feedback devices, and exchanges data with higher-level PLCs in automated production lines. Its standard control panel gives local access to status LEDs and basic parameter entry, allowing local status checks and basic setup directly at the unit. This arrangement supports routine operation where quick visibility of drive status is needed at the cabinet.
The housing occupies a panel width of 103 mm, a vertical height of 241 mm, and a mounting depth of 49.5 mm, so enclosure layouts can be planned accurately for airflow and clearance. When line power is applied, the controller draws an inrush current of 4 A that lasts up to 100 ms, so circuit breakers and supply cabling must tolerate this transient demand. The compact dimensions also help the control section fit dense cabinet layouts while keeping front access available for connectors and routine setup. Its narrow profile is useful in modular drive assemblies where several control and power components are mounted close together.
Motion and diagnostic data reach the drive bus through SERCOS III, while encoder feedback enters on the IndraDyn, HIPERFACE, 1 Vpp, TTL, and HSF/RSF option interfaces. The integrated safety function delivers Safe Torque Off (SIL3 / Cat. 3 PL e); activation is commanded by a 24 V, 3 mA STO control input and confirmed by a DC 24 V / 1 A acknowledge output wired to the safety relay chain. A service port using RS232 supports parameter backup and direct access from a connected computer. The control section can therefore exchange real-time motion data, process encoder signals, and interface with external safety circuits without requiring a separate communication card.
Frequently Asked Questions about CSH01.1C-S3-ENS-EN1-NNN-L2-S-NN-FW:
Q: What is the primary communication interface for the CSH01.1C-S3-ENS-EN1-NNN-L2-S-NN-FW controller?
A: This controller features SERCOS III as its master communication interface for integration with automation networks.
Q: What type of control panel does the CSH01.1C-S3-ENS-EN1-NNN-L2-S-NN-FW have?
A: The CSH01.1C-S3-ENS-EN1-NNN-L2-S-NN-FW is equipped with a standard control panel for local operation.
Q: What safety level is provided by the Safe Torque Off feature on the CSH01.1C-S3-ENS-EN1-NNN-L2-S-NN-FW?
A: The Safe Torque Off safety function on this controller is rated for SIL3 / Cat. 3 PL e standards.
Q: Which encoder interfaces are available under Option 1 on this controller?
A: This model supports encoder interfaces including IndraDyn, HIPERFACE, 1 Vpp, and TTL for option 1.
Q: What type of serial communication interface does the CSH01.1C-S3-ENS-EN1-NNN-L2-S-NN-FW offer?
A: The serial interface provided on this unit uses RS232 communication for external device connectivity.
