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R911396879 (CSB02.1B-ET-EC-EM-L3-NN-NN-AW)

CSB Drive Controllers

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Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Current response time:

4 Minutes 12 Seconds

The R911396879 (CSB02.1B-ET-EC-EM-L3-NN-NN-AW) is a single-axis control unit from the Bosch Rexroth CSB series, equipped for automation tasks with advanced firmware capabilities. It features a multi-encoder interface and encoder emulation, offering extended scope interface equipment and multi-Ethernet master communication. The device provides 11 digital inputs, two of which can operate as touch probes, and five configurable digital terminals. Its adjustable pulse-width modulation frequency ranges from 2 to 16 kHz in 2 kHz steps. Control loop cycle times are configurable: 62.5–125 ms for current, 125–250 ms for speed, and 250–500 ms for position control. The unit includes a control panel with navigation keys, a memory card slot for firmware loading, and a display for operational status and diagnostics. Dimensions are 103 mm × 241 mm × 49.5 mm, and cooling is achieved by natural convection.

Technical Specifications

Axis
Single

Digital Inputs
11

Touch Probes
2

Terminals
5

Pulse-width-modulation Frequency Range
2 - 16 kHz

Firmware
Not included, to be ordered separately

Current Control
62.5 - 125 ms

Position Control
250 - 500 ms

Speed Control
125 - 250 ms

Operator Panel
Available

Memory Card Slot
Available

Cooling Method
Natural convection

Dimensions
103mm (Depth) x 241mm (Height) x 49.5mm (Width)

Relay Outputs
1

Handling
Careful handling recommended while mounting

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the CSB02.1B-ET-EC-EM-L3-NN-NN-AW.
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