Product Description:

The CSH01.1C-CO-ENS-NNN-MA1-S2-S-NN-FW belongs to the CSH Advanced Controllers series produced by Bosch Rexroth Indramat. As a compact controller, it bridges fieldbus networks with drive or I/O hardware so that motion axes, sensors, and actuators can be coordinated in an automated cell. The module is intended to sit inside a control cabinet and provides signal conditioning, command processing, and safety supervision for machines that require deterministic response and integrated diagnostics.

The controller accepts two differential analog inputs with a span of ±10 V that are digitized at a 12-bit resolution for closed-loop feedback tasks such as pressure or position tracking. Two analog outputs mirror that range and resolution, allowing proportional valves or external drives to be driven directly. Communication with higher-level PLCs occurs over DeviceNet / CANopen, which minimizes wiring while supporting distributed node addressing. Twelve sourcing digital outputs share a group current of 1000 mA, and each output can supply up to 500 mA to solenoids or indicator lamps. Internal electronics draw only 7.5 W at standby, which helps limit cabinet heat dissipation.

An integrated encoder interface is available through a D-Sub 15 connector, delivering 11.6 V at 500 mA for incremental or absolute encoders while monitoring line faults. During power-up, the module experiences an inrush of 4 A, so upstream breakers and soft-start devices must be selected accordingly. Pulse-train commands can be generated or captured with widths down to 100 ms, making the unit suitable for camming or dwell detection. Safe Motion functionality is implemented in hardware, and the remaining outputs are electronically fused for additional protection.