Product Description:

The CSH01.3C-S3-EN2-NNN-CCD-NN-S-NN-FW controller is produced by Bosch Rexroth Indramat and belongs to the CSH Advanced Controllers series. It coordinates multi-axis servo drives, collects field sensor data, and forwards deterministic status information to supervisory PLCs through its master SERCOS III interface. By combining high-speed motion commands with local signal conditioning, the unit maintains tight position loops and synchronized operation in packaging machines, handling cells, and general automation lines. This arrangement keeps motion control and local I/O handling on one platform for compact automation systems.

Its analog input path presents 160 kOhm of resistance, so low-energy transducers can be connected without measurable loading. Each analog output can source 1 mA and delivers a reference of 5 V, enabling proportional valves or analog drives to receive a stable command. Discrete inputs accept 24 V, 3 mA and are scanned at up to 1000 kHz on the TTL capture channel, allowing registration tasks and rapid position latching. Inter-controller traffic is handled by the Ethernet-based 100Base-TX cross-communication port. Encoder feedback enters through a 15-pin D-Sub connector; the interface supplies 5.0 V at 350 mA and supports sine evaluation up to 500 kHz, letting high-resolution measuring systems report position without signal distortion.

Output circuitry drives actuators directly. Transistor channels provide 24 V, 0.5 A apiece for solenoids or stack-light segments, and the on-board relay carries 24 VDC, 1 A to isolate contactors or safety circuits. The housing measures 103 mm in width, 49.5 mm in depth, and 241 mm in height, giving the unit a clear mounting envelope for standard DIN rails. The combination of transistor and relay outputs lets the controller switch direct electronic loads and isolated control circuits from the same housing.