CSH01.1C-NN-EN1-MEM-MA1-L1-S-NN-FW Bosch Rexroth Indramat
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MPN: R911309543
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The Bosch Rexroth Indramat CSH01.1C-NN-EN1-MEM-MA1-L1-S-NN-FW is an advanced controller from the CSH Advanced Controllers series, featuring a standard control panel and analog I/O expansion with ±10 V input and two analog outputs rated at 5 V, 1 mA. It includes a starting lockout safety option, an HSF/RSF encoder interface, and its digital outputs are rated 24 V, 0.5 A; the unit measures 241 mm high, 49.5 mm wide, and 103 mm deep.
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Product Description:
The CSH01.1C-NN-EN1-MEM-MA1-L1-S-NN-FW controller is produced by Bosch Rexroth Indramat and belongs to the CSH Advanced Controllers series. It serves as the axis and I/O processor inside IndraDrive systems. It translates field-level signals into commands for power sections and coordinates motion sequences in industrial automation equipment such as packaging machines and material-handling lines.
This unit accepts an analog input span of ±10 V, allowing direct connection to position or torque reference sources without additional scaling hardware. Only 1 analog input channel is installed, which simplifies setup when a single process variable must be monitored. Two analog outputs are available, and each can source up to 5 V, 1 mA for external indicators or drive reference loops. Discrete sensing is handled through digital inputs rated at 24 V, 3 mA, which is suitable for PLC transistor cards while meeting EN 61131 signal levels. Cabinet space is minimized by the controller’s 49.5 mm width, 103 mm depth, and 241 mm height, which supports high-density multi-axis racks.
Actuator commands leave the unit through digital outputs rated at 24 V, 0.5 A, so it can drive contactors or optocoupled relays without external amplifiers. A form-C relay provides an isolated interface for safety chains and is rated for 24 VDC, 1 A load switching. The integrated safety option implements a Starting Lockout, preventing unintended motion until an enabling signal is received. For feedback distribution, the X4 connector supports the HSF/RSF encoder protocol, yielding high-resolution position data to the drive, while the X10 and X8 plug-in modules provide analog I/O expansion and encoder emulation. The unit does not include master fieldbus communication, so SERCOS III, EtherCAT, or PROFINET master selection remains with the higher-level control system.
Frequently Asked Questions about CSH01.1C-NN-EN1-MEM-MA1-L1-S-NN-FW:
Q: How many analog inputs are available on the CSH01.1C-NN-EN1-MEM-MA1-L1-S-NN-FW, and what voltage range do they support?
A: The CSH01.1C-NN-EN1-MEM-MA1-L1-S-NN-FW features one analog input supporting a ±10 V range.
Q: What are the specifications for the analog outputs on the CSH01.1C-NN-EN1-MEM-MA1-L1-S-NN-FW controller?
A: Two analog outputs are provided, each rated at 5 V and 1 mA.
Q: What are the electrical specifications for the digital inputs on this model?
A: Digital inputs on this controller operate at 24 V with a 3 mA current rating.
Q: Which encoder interface options are provided by the CSH01.1C-NN-EN1-MEM-MA1-L1-S-NN-FW controller?
A: The X4 module supports HSF/RSF encoder interfaces for feedback integration.
Q: What integrated safety feature does the CSH01.1C-NN-EN1-MEM-MA1-L1-S-NN-FW offer?
A: A starting lockout safety option is included in this controller for operational safety.
