CSH01.1C-ET-ENS-MEM-MA1-S2-S-NN-FW

The Bosch Rexroth Indramat CSH01.1C-ET-ENS-MEM-MA1-S2-S-NN-FW from the CSH Advanced Controllers series features a Master Communication interface of MultiEthernet, a Primary Encoder Option of Indradyn/Hiperface/1 Vpp/TTL, and Analog Outputs rated at 2 channels. This advanced control section incorporates a safe-motion option compliant with SIL2 / Category 3 PL d via its X41 connector. Connectivity is handled through a 9-pin female D-sub interface supporting 0.25 mm² to 0.5 mm² stranded wire. Note that the control panel is non–hot-pluggable and must never be connected or disconnected while powered.

An optional analog I/O extension on the X10 D-sub 15-pole connector expands the section to 2 differential analog inputs and 2 analog outputs, all at 12-bit resolution and a ±10 V rating. Two selectable current control times of 62.5 μs and 125 μs enable precise torque regulation in dynamic applications. Standard Type 1 digital inputs draw between 2 mA and 5 mA per channel, with sampling frequency determined by installed firmware. A PFM02.1 memory card slot allows onboard storage of operating data, drive parameters, and firmware images for rapid configuration and recovery.

Designed for rugged industrial use, this control module can be mounted or removed up to 20 times without performance degradation. The device must be fully powered down and cooled before any maintenance, and it carries a one-year warranty backed by Bosch Rexroth Indramat’s global service network. Suitable only for manufacturer-specified applications, the CSH01.1C-ET-ENS-MEM-MA1-S2-S-NN-FW combines safety, precision, and flexible expansion to meet demanding machine-control requirements.