CSB02.5B-ET-EC-NN-NN-DA-NN-NW Bosch Rexroth Indramat
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MPN: R911371228
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The Bosch Rexroth Indramat CSB02.5B-ET-EC-NN-NN-DA-NN-NW is part of the CSB Drive Controllers series and features a Multi-Ethernet communication interface, supporting sercos III, EtherCAT, EtherNet/IP, and PROFINET IO protocols. This controller has 11 digital inputs, 3 analog inputs, 2 analog outputs, and a multi-encoder interface. It is designed for single axis control and is compatible with the HMU05 power section.
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Product Description:
The CSB02.5B-ET-EC-NN-NN-DA-NN-NW is a single-axis drive controller engineered by Bosch Rexroth Indramat for the CSB Drive Controllers series. Installed as the control section in modular IndraDrive systems, the unit interprets setpoint data and supervises feedback signals. Within that role, it processes command values from the higher-level control and monitors the connected feedback path. It issues switching commands to regulate one electrical axis in assembly lines, handling equipment, or packaging machinery where precise motion control is required.
This controller provides 3 analog inputs that accept ±10 V process variables such as torque demand or external speed trim, and it also provides 2 analog outputs that can retransmit status values to a PLC or panel meter. A total of 11 digital inputs allows direct wiring of limit switches and interlocks for machine coordination. Network connectivity is handled through a Multi-Ethernet port that auto-negotiates the physical layer for Sercos III, EtherCAT, EtherNet/IP, or PROFINET IO, while the multi-encoder interface accommodates SinCos, EnDat, or SSI position devices. The housing is only 49.5 mm wide, so multiple axes can be mounted side by side without exceeding standard cabinet rail spacing.
The controller also includes 5 parameter-selectable digital I/O points that can be assigned as outputs for drive-ready relays or as inputs for probe triggers. Cabinet depth is limited to 103 mm, and overall height reaches 241 mm, which helps the module fit in shallow panels. Power is supplied through a compatible HMU05 power section that provides the DC link. Two probe inputs capture edge-aligned positions for registration tasks, and two additional multipurpose analog inputs support temperature or load cell sensing. Three optional slots accept communication or safety plug-ins, and a digital/analog I/O extension board can be added when more points are required.
Frequently Asked Questions about CSB02.5B-ET-EC-NN-NN-DA-NN-NW:
Q: What type of communication interface does the CSB02.5B-ET-EC-NN-NN-DA-NN-NW controller support?
A: The CSB02.5B-ET-EC-NN-NN-DA-NN-NW supports multi-Ethernet communication interfaces, making it compatible with various industrial networks.
Q: How many digital input channels does the CSB02.5B-ET-EC-NN-NN-DA-NN-NW controller have?
A: This controller features 11 digital inputs for versatile sensor and signal connections.
Q: How many analog outputs are available on the CSB02.5B-ET-EC-NN-NN-DA-NN-NW controller?
A: It provides two analog outputs for controlling analog actuators or other devices.
Q: What power section is the CSB02.5B-ET-EC-NN-NN-DA-NN-NW compatible with?
A: The CSB02.5B-ET-EC-NN-NN-DA-NN-NW is designed to work with the HMU05 power section.
Q: Which Ethernet protocols are supported by the CSB02.5B-ET-EC-NN-NN-DA-NN-NW controller?
A: This drive controller supports sercos III, EtherCAT, EtherNet/IP, and PROFINET IO Ethernet protocols.
