CSB02.1B-ET-EC-EC-S4-NN-NN-FW Bosch Rexroth Indramat
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MPN: R911339884
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The Bosch Rexroth Indramat CSB02.1B-ET-EC-EC-S4-NN-NN-FW is a drive controller in the CSB Drive Controllers series with a Multi-Ethernet communication interface, Safe Motion safety technology, and a standard control panel. It features 11 digital inputs, 3 analog inputs, 2 analog outputs, and operates at a supply voltage of 24 V DC with a power consumption of 17 W. The controller supports multi-encoder and extended scope interfaces, with dimensions of 241 x 49.5 x 103 mm.
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Product Description:
The CSB02.1B-ET-EC-EC-S4-NN-NN-FW is a single-axis drive controller produced by Bosch Rexroth Indramat within the CSB Drive Controllers series. It is designed to govern servo and spindle drives in automated machinery, providing axis regulation, fieldbus connectivity, and integrated safety functions to coordinate motion tasks on the factory floor. This combination allows one controller to manage motion control, signal exchange, and protective functions in a compact control-cabinet installation.
This controller operates from a logic supply of DC 24 V and its internal electronics draw only 17 W, making control-cabinet heat management straightforward. The slim housing measures 241 × 49.5 × 103 mm, so multiple units can be arrayed on standard DIN rails with minimal spacing. Network traffic is handled through a Multi-Ethernet interface that supports real-time protocols for synchronous drive coordination. Machine signals reach the unit through 11 digital inputs, while five additional points can be configured as either inputs or outputs to match application logic. A dedicated standard control panel on the front face permits local parameter adjustment and status viewing without external tools. The compact format also helps keep wiring paths short inside densely populated cabinets, which supports orderly installation of neighboring control components.
Process feedback is gathered through 3 analog inputs, and motion commands or diagnostic values can be retransmitted via 2 analog outputs. Three communication expansion bays give designers 3 optional slots for fieldbus or encoder add-ins, and the integrated safety layer, identified as Safe Motion, enables controlled stop and limited-speed modes without separate relays. Position sensing is flexible because the multi-encoder interface can read several feedback formats, while two probe inputs capture exact edge positions for registration tasks. Extended Scope interface equipment broadens diagnostics, and the module endures up to 20 installation or removal cycles before connector wear becomes critical. This arrangement supports applications that need accurate feedback handling, adaptable communication options, and built-in safety functions in one controller.
Frequently Asked Questions about CSB02.1B-ET-EC-EC-S4-NN-NN-FW:
Q: How many analog inputs are available on the CSB02.1B-ET-EC-EC-S4-NN-NN-FW controller?
A: This unit provides three analog input channels for use with various sensor or control signals.
Q: What type of communication interface does the CSB02.1B-ET-EC-EC-S4-NN-NN-FW support?
A: The CSB02.1B-ET-EC-EC-S4-NN-NN-FW uses a Multi-Ethernet interface for network communication.
Q: What safety technology is featured in the CSB02.1B-ET-EC-EC-S4-NN-NN-FW controller?
A: Safe Motion safety technology is integrated into this controller, supporting safe and compliant operation in industrial environments.
Q: How many analog outputs are provided by the CSB02.1B-ET-EC-EC-S4-NN-NN-FW?
A: This controller offers two analog output channels for controlling actuators or other devices.
Q: What is the supply voltage requirement for the CSB02.1B-ET-EC-EC-S4-NN-NN-FW controller?
A: The CSB02.1B-ET-EC-EC-S4-NN-NN-FW operates on a supply voltage of DC 24 V.
