CSH01.1C-ET-ENS-ENS-NNN-S2-S-NN-FW Bosch Rexroth Indramat
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MPN: R911334340
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The Bosch Rexroth Indramat CSH01.1C-ET-ENS-ENS-NNN-S2-S-NN-FW is part of the CSH Advanced Controllers series and features Multi-Ethernet control communication with two 100Base-TX RJ-45 ethernet ports. It offers four configurable I/O, two probe inputs, and supports Safe Motion safety technology. The controller has a base power consumption of 7.5 watts and provides analog input and output resolutions of 1.23 mV/increment and 19.5 mV/increment, respectively.
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Product Description:
The CSH01.1C-ET-ENS-ENS-NNN-S2-S-NN-FW modular controller is produced by Bosch Rexroth Indramat within the CSH Advanced Controllers series. As a drive-based control unit, it plugs into IndraDrive power sections and coordinates servo axes, I/O, and network traffic in automated cells. The device hosts dual Ethernet ports for decentralized architectures, and its probe inputs allow edge-aligned position capture. By combining analog processing channels with digital safety functions, the unit provides motion control, monitoring, and diagnostics in packaging machines, material-handling lines, and similar industrial equipment. It is intended for applications where control, feedback handling, and network communication are combined in one module.
Four configurable analog inputs are provided, and their input circuitry presents an impedance of 160 kΩ to the signal source, minimizing loading errors. Each sample is quantized at 1.23 mV/inc, while the two analog outputs step in increments of 19.5 mV/inc for proportional command generation. The controller draws only 7.5 W at its base operating state, which assists cabinet thermal design. For fieldbus traffic, the board follows the 100Base-TX standard, and the two RJ-45 connectors support line-topology forwarding. During power-up, the internal capacitors draw an inrush current of 4 A, so supply breakers must be sized accordingly.
Two probe channels can latch position values within a 100 ms pulse-width limit, and the controller also provides four digital outputs for external signaling. Each transistorized output can source up to 500 mA, which is adequate for contactors or indicator stacks without additional relays. For encoder feedback, the board offers a regulated 11.6 V rail at a maximum of 0.5 A to power EnDat or SSI transducers. This arrangement supports direct connection of common feedback devices used on servo axes. Integrated Safe Motion routines supervise speed, position, and torque, enabling STO and SS1 stop functions without external safety modules.
Frequently Asked Questions about CSH01.1C-ET-ENS-ENS-NNN-S2-S-NN-FW:
Q: What type of control communication is supported by the CSH01.1C-ET-ENS-ENS-NNN-S2-S-NN-FW?
A: The CSH01.1C-ET-ENS-ENS-NNN-S2-S-NN-FW controller uses Multi-Ethernet for control communication, supporting versatile network integration.
Q: What is the analog input resolution on the CSH01.1C-ET-ENS-ENS-NNN-S2-S-NN-FW?
A: This controller offers an analog input resolution of 1.23 mV per increment for precise signal processing.
Q: How many Ethernet ports does the CSH01.1C-ET-ENS-ENS-NNN-S2-S-NN-FW provide?
A: The device is equipped with two RJ-45, 8-pin Ethernet ports that comply with the 100Base-TX standard.
Q: How many configurable I/O channels are present on the CSH01.1C-ET-ENS-ENS-NNN-S2-S-NN-FW controller?
A: Four configurable inputs and outputs are available on this model for flexible system integration.
Q: What safety technology is included in the CSH01.1C-ET-ENS-ENS-NNN-S2-S-NN-FW controller?
A: This model features Safe Motion safety technology, enhancing operational safety for machine control.
