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CSH01.1C-NN-EN1-NNN-MD1-L1-S-NN-FW Bosch Rexroth Indramat

MPN: R911324075

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The Bosch Rexroth Indramat CSH01.1C-NN-EN1-NNN-MD1-L1-S-NN-FW is part of the CSH Advanced Controllers series and measures 241 mm high, 49.5 mm wide, and 103 mm deep. This controller is equipped with 12 digital inputs rated at 24 V / 3 mA, 8 digital outputs rated at 24 V / 0.5 A, and 2 analog outputs. It features a starting lockout safety function and uses RS232 serial interface with an 8-pin MiniDin connector.

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Product Description:

The CSH01.1C-NN-EN1-NNN-MD1-L1-S-NN-FW controller is produced by Bosch Rexroth Indramat and belongs to the CSH Advanced Controllers series. As a plug-in axis control card for IndraDrive systems, it processes position, speed, and torque commands and interfaces with servo drives and feedback devices across a machine line. This module provides central motion logic so that PLCs or higher-level NC kernels can reconcile field inputs with drive behavior in automated packaging, printing, and material-handling equipment. Its role is focused on axis-level coordination rather than power switching, which keeps command handling and feedback processing on the control layer.

The card supplies two analog outputs that can forward velocity or torque references to external drives or diagnostic instruments. There are 12 digital inputs rated at 24 V / 3 mA, allowing the controller to accept limit switches, probe triggers, or enabling contacts without extra interface relays. For actuator control, it offers 8 digital outputs, each limited to 24 V / 0.5 A, so solenoids or relays can be driven directly. Communication with external computers uses the integrated RS232 serial interface through a Mini-DIN 8-pin female connector. The primary encoder channel supports HSF or RSF formats, allowing high-resolution position feedback to be forwarded to the drive for closed-loop regulation. This separation of I/O and encoder functions supports both machine signals and motion feedback on one module.

The module measures 49.5 mm in width, 103 mm in depth, and 241 mm in height, permitting dense multi-axis configurations inside a standard IndraDrive control section. It uses a fixed backplane connection and does not support hot plugging, so power must be removed before the card is exchanged. A D-Sub 9-pin female socket carries the safety circuit, which implements Starting Lockout to inhibit unintended drive-enable signals during startup or emergency stops. Because master fieldbus communication hardware is not included, network routing remains the responsibility of the base drive, while the control card stays focused on axis processing and local safety interlocks. The compact form factor also leaves room for adjacent modules in multi-axis assemblies.

Analog Outputs
2
Depth
103 mm
Digital Input Rating
24 V / 3 mA
Digital Inputs
12
Digital Output Rating
24 V / 0.5 A
Digital Outputs
8
Height
241 mm
Hot Plug Support
No
Master Communication
Not Equipped
Primary Encoder
HSF / RSF
Safety Connector
D-Sub, 9-Pin, Female
Safety Function
Starting Lockout
Serial Connector
MiniDin, 8-Pin, Female
Serial Interface
RS232
Width
49.5 mm
  • CSH011CNNEN1NNNMD1L1SNNFW
  • CSH01 1C NN EN1 NNN MD1 L1 S NN FW
  • csh01.1c-nn-en1-nnn-md1-l1-s-nn-fw
  • CSH1.1C-NN-EN1-NNN-MD1-L1-S-NN-FW

Frequently Asked Questions about CSH01.1C-NN-EN1-NNN-MD1-L1-S-NN-FW:

Q: How many digital inputs are available on the CSH01.1C-NN-EN1-NNN-MD1-L1-S-NN-FW controller?

A: This controller features 12 digital inputs rated at 24 V / 3 mA.

Q: What is the count and rating for digital outputs on this model?

A: There are 8 digital outputs, each rated at 24 V / 0.5 A.

Q: How many analog outputs does the CSH01.1C-NN-EN1-NNN-MD1-L1-S-NN-FW have?

A: It is equipped with two analog outputs for process control tasks.

Q: What safety function is implemented in this controller?

A: The safety function provided is a starting lockout feature.

Q: What type of serial interface is included on this controller and how is it connected?

A: The serial interface uses an RS232 protocol via an 8-pin MiniDin connector.


Internal Product Review

  • ‘‘The CSH01.1C-NN-EN1-NNN-MD1-L1-S-NN-FW is a Bosch Rexroth Indramat advanced controller configured with an RS232 serial interface and HSF/RSF primary encoder support. The control section is well suited for machine integration with 12 digital inputs and 8 digital outputs, giving practical I/O density for coordinated sequences. A starting lockout safety function adds valuable protection, making this controller a strong fit for disciplined motion-control applications.’’

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