Product Description:

The CSH01.1C-NN-NNN-NNN-NNN-L1-S-NN-FW is a compact motion and safety controller produced by Bosch Rexroth Indramat as part of the CSH Advanced Controllers series. Designed for cabinet installation, the module supervises drive axes, collects field feedback, and executes real-time logic required in automated machinery. Its built-in standard control panel allows parameter entry and status viewing without external devices. By combining analog, digital, and serial interfaces, the device links sensors, actuators, and higher-level PLCs, providing a centralized command point inside an automation cell for coordinated machine operation.

The controller accepts sensor voltages through high-impedance analog inputs rated at 160 kΩ, reducing loading on delicate transducers. Each input is quantized with a resolution of 1.23 mV/Inc, giving fine signal detail for closed-loop regulation. The controller has 11 digital inputs, and these channels support edge-triggered monitoring with a maximum pulse width of 100 ms. During power-up, the electronics draw an inrush current of 4 A, so upstream protection must tolerate that brief demand. For setup or simple HMI links, a RS232 serial interface enables parameter transfer and diagnostic readout.

Two analog outputs drive external devices and can operate with 5 kΩ loads while each increment is resolved to 19.5 mV. Programmable transistor outputs can source up to 500 mA, letting the module actuate contactors or signal lamps directly, and a relay path supports DC 24 V at 1 A for galvanically isolated switching. Position capture is handled by two probe inputs, and a dedicated D-Sub 9-pin female connector presents the safety wiring. Integrated Starting Lockout (L1) technology blocks drive activation until the 24 V / 3 mA enable signal is present, preventing unintended motion during setup or service.