CSH02.1B-ET-EC-EC-S4-EC-NN-FW

The Bosch Rexroth Indramat CSH02.1B-ET-EC-EC-S4-EC-NN-FW is a premium industrial drive controller from the CSH Advanced Controllers series. This unit features a MultiEthernet master communication interface, a Multi-encoder primary interface option, and 2 analog outputs. Designed to control the speed and position of electrical motors in production and processing machinery, it serves as a central component in automated industrial lines, ensuring precise motion control and seamless integration with power supply modules.

The controller is housed in a robust enclosure with forced ventilation provided by an internal air blower to maintain optimal temperatures during continuous operation. It delivers an impressive operational efficiency of 95% under normal load and retains this efficiency for over five years, minimizing downtime and maintenance costs. The integrated operator panel offers a user-friendly real-time interface, enabling safe configuration, monitoring, and diagnostics. Although the firmware module is not included, it can be ordered separately to extend functionality and firmware upgrade paths.

Built-in Safe Torque Off (STO) technology provides an additional safety layer by preventing unintended motor drive, enhancing workplace protection. The environmentally friendly design operates quietly and is free from harmful substances such as asbestos and vinyl chloride, meeting stringent industrial health standards. Compatibility with standard power supply units allows flexible installation—either integrated or delivered as separate modules based on operator requirements. In industrial environments where reliability, precision, and safety are critical, the CSH02.1B-ET-EC-EC-S4-EC-NN-FW controller delivers exceptional durability and control performance, reducing operational risks and streamlining automation workflows.