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Omron CK3M-CPU121 Programmable Multi-Axis Motion Controller

SKU: CK3M-CPU121

USD 1743.00

Omron CK3M-CPU121 is a programmable multi-axis motion controller for complex machine automation with integrated logic control.

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Product Overview

The CK3M-CPU121 serves as a central motion controller in machines requiring synchronized axis behavior, deterministic sequencing, and tight control-loop integration. It is suitable for packaging, robotics, handling, and precision assembly applications where motion quality directly impacts throughput and yield. This controller supports modular system planning and long-term platform evolution for OEMs building advanced equipment families.

  • SKU: CK3M-CPU121
  • Series: CK3M

Best-Fit Applications

  • Coordinating pick-and-place axis trajectories
  • Controlling synchronized indexing and transfer motions
  • Driving multi-axis packaging machinery behavior
  • Managing robotic handling sequences
  • Implementing precision positioning in assembly cells
  • Building modular motion platforms for OEM product lines

Buying Checklist

  • Enables higher machine performance and repeatability
  • Supports complex coordinated motion requirements
  • Scales with advanced equipment feature growth
  • Improves platform consistency across machine families
  • Strong base for precision-focused automation projects

Technical Specifications

Model CK3M-CPU121
Series CK3M
Type Multi-Axis Motion Controller
Motion Axes Multiple axes
Logic Control Integrated PLC
Communication EtherCAT
Supply Voltage DC24V
Operating Temperature 0 to +55°C
Software Sysmac Studio

FAQ for CK3M-CPU121

What's the difference between CPU101, CPU111, and CPU121?
Performance and axis count: CPU101 = basic, CPU111 = medium, CPU121 = high performance. Higher models support more axes, faster cycle times, more complex motion.
Can this controller handle robotics applications?
Yes, CK3M series supports robotics kinematics, coordinate transformations, path planning. Suitable for SCARA, Cartesian, and simple articulated robots.
What's the cycle time?
Depends on program size and axis count. Typical: 1-4ms for logic, 0.5-1ms for motion. High-performance models offer faster cycle times.
Can I add vision system?
Yes, via Ethernet connection to Omron FZ/FH series vision systems. Vision results trigger motion sequences. Common for pick-and-place, inspection, guidance applications.

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