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CSH02.1B-CC-EC-EC-S5-NN-NN-FW Bosch Rexroth Indramat

MPN: R911382788

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The Bosch Rexroth Indramat CSH02.1B-CC-EC-EC-S5-NN-NN-FW is part of the CSH Advanced Controllers series and operates with a supply voltage of 24 V DC. It features 11 digital inputs, 5 configurable digital I/O, and two analog outputs at ±10 V. The controller supports sercos III master communication, includes Safe Motion S5 safety technology, and can interface with two EC encoders.

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Product Description:

The CSH02.1B-CC-EC-EC-S5-NN-NN-FW is a compact axis-controller card produced by Bosch Rexroth Indramat as part of the CSH Advanced Controllers series. Installed in an IndraDrive modular rack, the board executes real-time motion algorithms, routes fieldbus traffic, and conditions feedback signals so servo inverters receive deterministic set points. Its role is to coordinate multiple motors in packaging lines, pick-and-place gantries, and other automated stations where synchronized movement and certified safety logic are mandatory. This arrangement lets the controller manage motion, feedback, and network communication within one coordinated control platform.

Dedicated encoder supply lines furnish up to 500 mA at 5 V, enabling two EC encoder interfaces to power high-resolution feedback devices without external regulators. The analog input stage is rated at 1.3 kHz, giving the controller bandwidth for tight process loops. A pair of ±10 V analog outputs, indicated by the value 2, can send set points or diagnostic data to external drives. Users can assign functions to 5 configurable digital I/O terminals, while the discrete input bank provides 11 dedicated signals for limit switches or alarm resets. Stable encoder sensing is maintained over cable runs up to 75 m, which supports remotely mounted motors on long production lines.

The card’s logic section consumes a maximum of 20.6 W and is powered from a control bus of 24 V DC. An integrated relay driver can switch loads up to 30 V, eliminating the need for separate interface relays for indicator lamps or brakes. Safe Motion S5 technology provides certified functions such as safe stop and limited speed, while its inputs comply with IEC 61131 Type 1 classification. The safety output channel can source 350 mA for redundant contactor control. Connector X35 offers a fixed resolution of 24 mV per increment with a 13-bit converter, enabling precise analog monitoring, and Sercos III master capability links these resources to the drive network so each axis follows the commanded trajectory with microsecond synchronization.

5 V Encoder Current
500 mA
Analog Input Bandwidth
1.3 kHz
Analog Outputs (±10 V)
2
Communication
sercos III master
Configurable Digital I/o
5
Digital Inputs Total
11
Ec Encoder Interfaces
2
Max 5 V Cable (sense)
75 m
Max Power Consumption
20.6 W
Relay Voltage Capacity
30 V
Safety Input Type
IEC 61131 Type 1
Safety Output Current
350 mA
Safety Technology
Safe Motion S5
Supply Voltage
24 V DC
X35 Output Resolution
24 mV/incr
X35 Voltage Resolution
13 bit
  • CSH021BCCECECS5NNNNFW
  • CSH02 1B CC EC EC S5 NN NN FW
  • csh02.1b-cc-ec-ec-s5-nn-nn-fw
  • CSH2.1B-CC-EC-EC-S5-NN-NN-FW

Frequently Asked Questions about CSH02.1B-CC-EC-EC-S5-NN-NN-FW:

Q: How many analog outputs does the CSH02.1B-CC-EC-EC-S5-NN-NN-FW controller provide?

A: The CSH02.1B-CC-EC-EC-S5-NN-NN-FW controller supports two ±10 V analog outputs for process control applications.

Q: How many digital inputs are available on the CSH02.1B-CC-EC-EC-S5-NN-NN-FW?

A: This controller supports up to 11 digital inputs for flexible system integration.

Q: What type of communication protocol does this controller utilize?

A: The CSH02.1B-CC-EC-EC-S5-NN-NN-FW uses sercos III master communication for network connectivity.

Q: What is the required supply voltage for the CSH02.1B-CC-EC-EC-S5-NN-NN-FW controller?

A: The controller operates with a supply voltage of 24 V DC as required for industrial environments.

Q: What safety technology is included in the CSH02.1B-CC-EC-EC-S5-NN-NN-FW controller?

A: Safe Motion S5 safety technology is integrated into this controller for compliant and secure operation.


Internal Product Review

  • ‘‘The CSH02.1B-CC-EC-EC-S5-NN-NN-FW is a Bosch Rexroth Indramat advanced controller with sercos III master communication and Safe Motion S5 technology. A 1.3 kHz analog input bandwidth and 24 V DC supply support responsive performance and straightforward panel integration. A strong choice for motion systems requiring precise and safety-oriented control.’’

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