Product Description:

The CSH01.3C-PL-ENS-EN2-CCD-S2-S-NN-FW is a single-axis motion controller manufactured by Bosch Rexroth Indramat and belongs to the CSH Advanced Controllers series. The module serves as the command and feedback core inside IndraDrive systems, managing position and velocity loops while interfacing with external PLCs and safety circuits in industrial automation cells. The integrated Safe Motion option supervises velocity and position internally, independent of the host PLC, to support functional safety functions.

Its electrical profile begins with a base power draw of 8.5 W, allowing low-heat operation inside densely packed cabinets. During startup, the module tolerates an inrush of 4 A, so the upstream supply must accommodate that brief demand. The unit presents 16 parallel digital inputs that sample discrete field signals, and it also has 16 parallel digital outputs that drive actuators; each output can source up to 500 mA, enabling direct connection of small relays or indicator lamps without interposing hardware. All cyclic data move through a Parallel Interface that reduces protocol overhead, while controller-to-controller messaging relies on the IEEE 802.3 Ethernet layer for higher-level coordination. These values indicate the module’s real-time response and the ancillary power required for its logic sections.

Motion-related feedback is handled by two encoder channels. The primary port delivers 11.6 V and up to 500 mA to IndraDyn, HIPERFACE, or 1 Vpp sensors, while the secondary port provides 5.0 V at 350 mA for EnDat 2.1, 1 Vpp, or 5 V TTL devices. Pulse streams arriving at the inputs can be as wide as 100 ms, so long-duration reference marks can still be captured without loss. When output relays are used, the contacts may switch loads up to DC 24 V / 1 A, supporting interlocks such as motor contactors. This arrangement supports precision axis control while helping limit cabinet heat and wiring complexity.