Name: Rexroth CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW Compact Motion Controller | Qiming Automation
Brand: Rexroth
Price: 49975.00 CNY
Availability: InStock

Description

The Rexroth CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW is a compact motion controller designed to manage servo and stepper motor systems in space-constrained industrial environments. As part of Rexroth’s CSH01 series, it serves as the command center for small to medium-sized motion systems, processing position and velocity commands while maintaining real-time communication with connected drives. Unlike bulkier motion controllers, this model combines powerful processing capabilities with a streamlined form factor, making it ideal for machines where cabinet space is at a premium.

CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW

The Rexroth CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW integrates seamlessly with Rexroth’s servo drives—including the CML40 series—and supports third-party motor systems, offering flexibility for both new installations and retrofits. Its value lies in its ability to deliver advanced motion control features, such as electronic gearing and cam profiling, in a package that fits where larger controllers cannot.

CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW

Main features and advantages:

The Rexroth CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW stands out for its impressive processing efficiency, using a 32-bit microprocessor that executes motion control algorithms in under 100µs—fast enough to coordinate up to 4 axes of motion with tight synchronization. Its built-in memory module stores up to 100 motion profiles, allowing complex sequences to be executed locally without relying on a central PLC, reducing network traffic in busy automation systems. Unlike basic controllers, it offers native Profibus connectivity, enabling easy integration into existing factory networks and simplifying communication with HMI panels and SCADA systems.

Durability is engineered into the Rexroth CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW’s design, with a rugged plastic housing that resists chemical exposure from cleaning agents—critical for food processing and pharmaceutical environments. The controller operates reliably in temperatures up to 55°C, eliminating the need for additional cooling in enclosed cabinets. Engineers appreciate its “fit-and-forget” design, which includes automatic error recovery routines that restart motion sequences smoothly after transient faults, minimizing production interruptions.

CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW

Technical specifications:
Model CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW
Brand Rexroth
Type Compact Motion Controller
Power Supply 24V DC ±10%
Operating Temperature 0°C to 55°C (32°F to 131°F)
Storage Temperature -25°C to 70°C (-13°F to 158°F)
Mounting DIN rail (35mm)
Dimensions 105mm x 80mm x 60mm (W x H x D)
Weight 0.45kg
Interfaces 1 x Profibus DP, 2 x RS-232, 4 x digital inputs, 2 x digital outputs
Axes Supported Up to 4 axes (servo or stepper)
Certifications CE, UL, RoHS
Cooling Passive (no fan)
Programming Interface Rexroth IndraWorks Engineering Suite

Contact Us
Phone:+86 16626708626
WeChat/WhatsApp:+86 16626708626
Email: 3772179818@qq.com

CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW

Application areas:

In the intricate world of textile machinery, where thread tension must be maintained with pinpoint accuracy to avoid fabric defects, and in printing presses where registration errors as small as 0.1mm ruin entire batches, reliable motion control is the backbone of productivity. This is where the Rexroth CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW delivers exceptional value. Used in industrial automation environments that demand compact, high-performance motion control, this module excels in scenarios where space is limited but precision cannot be compromised. Packaging converters rely on it to synchronize web feeders and cutting blades, ensuring consistent package dimensions across high-speed production runs. In laboratory automation systems, the Rexroth CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW coordinates robotic sample handlers, moving delicate specimens with sub-millimeter accuracy to prevent contamination. Its ability to operate in tight enclosures without sacrificing processing power makes it a go-to solution for engineers designing next-generation compact automation systems.

Related products:

Rexroth CSH01.1C-EP-ENS-NNN-MEM-S2-S-NN-FW – Ethernet/IP variant of the Rexroth CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW for networked environments.

Rexroth CML40.2-SP-110-NA-NNNN-NW – Servo drive perfectly paired with the Rexroth CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW for low-power applications.

Rexroth MKD041B-144-GP0-KN – Compact servo motor that works seamlessly with the Rexroth CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW in tight spaces.

Rexroth R911310561 – Profibus cable set optimized for reliable communication with the Rexroth CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW.

Rexroth HMI072 – 7-inch touchpanel that connects to the Rexroth CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW for local motion profile editing.

Rexroth CSH01.1C-PB-ENS-NNN-MEM-S1-S-NN-FW – Lower I/O variant of the Rexroth CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW for simpler systems.

Rexroth PSB24/5.0 – 24V power supply unit designed to deliver stable voltage to the Rexroth CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW in noisy electrical environments.

Installation and maintenance:

Before installing the Rexroth CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW, verify that the DIN rail is properly grounded to minimize electrical noise, especially when mounted near variable frequency drives. Ensure the mounting location provides at least 20mm of clearance on all sides to allow for passive cooling—avoid positioning directly above heat-generating components like power supplies.

For Profibus network integration, calculate the maximum cable length based on data rate (up to 12Mbps at 100m) and use proper termination resistors at both ends of the bus to prevent signal reflections that can corrupt motion commands.

Maintenance for the Rexroth CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW focuses on preserving communication integrity. Every three months, inspect the Profibus connector for bent pins or corrosion, which can cause intermittent network failures. The controller’s status LEDs provide real-time feedback on power, network connectivity, and error conditions—train operators to recognize normal patterns during daily checks. Firmware updates are released twice yearly and can be applied via the IndraWorks software; use a dedicated programming cable to avoid interrupting production during updates. Unlike drives with moving parts, the Rexroth CSH01.1C-PB-ENS-NNN-MEM-S2-S-NN-FW has no wear components, but annual inspection of terminal block screws is recommended to address vibration-induced loosening.

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