CSH01.1C-SE-EN1-MA1-MD1-NN-S-NN-FW

The CSH01.1C-SE-EN1-MA1-MD1-NN-S-NN-FW, manufactured by Bosch Rexroth Indramat, is part of the CSH Advanced Controllers family and delivers precise motion control for high-performance automation systems. This advanced control section features a Master Communication link via SERCOS Interface and supports a primary encoder option of HSF/RSF. Housed in an industrial-grade enclosure, it accommodates modular I/O extensions for versatile integration. Designed for demanding machine tools and production lines, it balances compact size with robust functionality.

In its core configuration, the controller offers Analog Outputs: 2 channels and a single Analog Input for closed-loop feedback. Four Digital Outputs are standard, complemented by a dedicated Digital Extension I/O module and a Serial RS232 Interface for legacy device connectivity. Switching frequency ranges from 2 to 16 Hz, while the encoder interface consumes just 6 W in the X4 slot. The system operates from 24 V DC with a nominal consumption of 7.5 W, and its control panel draws an additional 1 W. Peak inrush current is limited to 4 A, and the maximum pulse width is 100 ms. Positioning cycle times are tunable: velocity control between 125–250 µs, current control between 62.5–125 µs, and position update between 250–500 µs.

Engineered for seamless integration, the X8 slot accommodates an analog extension module and the SERCOS interface connection for multi-axis networks. Rigorous factory testing ensures reliable performance under full operational loads, while the energy-efficient design minimizes thermal stress and power waste. Covered by Bosch Rexroth’s standard replacement warranty, the CSH01.1C-SE-EN1-MA1-MD1-NN-S-NN-FW controller offers industry-leading uptime and consistent motion accuracy across a broad range of automation applications.