CML20.1-NP-120-NA-NNNN-NW
CML IndraControl Hardware
The Bosch Rexroth Indramat CML20.1-NP-120-NA-NNNN-NW from the CML IndraControl Hardware series is a versatile Control Main Unit built for industrial automation. This inline module operates on 24V dc and features an Inline housing type for streamlined cabinet integration. Communications are handled through dual PROFIBUS and Ethernet network interfaces, ensuring seamless connectivity in distributed control systems. Compact yet robust, the unit requires no additional design features, delivering a straightforward installation experience.
At its core, the CML20.1-NP-120-NA-NNNN-NW employs an STMicroelectronics ST40 processor running at a 192 MHz clock frequency, paired with a CPU Design Variant 1 architecture for deterministic performance. Memory resources include 16 MB of base DRAM, an additional 16 MB DRAM Configured bank, and 64 kB of NvRAM for non-volatile data retention. While no SRAM is configured, the module’s design compensates with optimized firmware routines. The fan option is set to Without fan, reducing moving parts and enhancing long-term reliability. All components conform to Series 20 specifications and maintain industrial-grade resilience without extra design features.
Designed for high-availability control loops, this main unit offers 8 Inputs and 8 Outputs to manage digital I/O tasks directly at the control level. With its dual-network capability and inline form factor, the module minimizes cabling and cabinet space while maximizing system uptime. Whether deployed in batch processing lines or standalone automation cells, the CML Control Main Unit delivers repeatable performance, simplified maintenance, and straightforward scalability across your IndraControl landscape.
Technical Specifications
Additional Design Features
None
Interface Type
PROFIBUS
CPU Design Variant
1
DRAM Configured
16 MB
Fan Option
Without fan
Housing Type
Inline
NvRAM Configured
64 kB
Product Type
Control Main Unit
Base DRAM
16MB
Clock Frequency
192 MHz
Processor
STMicroelectronics ST40
Series
20
SRAM Configured
none
Network Type
Ethernet
Number of Inputs
8
Number of Outputs
8
Voltage
24V dc
Common Misspellings
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the CML20.1-NP-120-NA-NNNN-NW. 
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