CJ1W-CT021 High-Speed Counter Unit | CJ1 Series PLC Module | 500kHz Input | 2-Channel
SKU: CJ1W-CT021Omron CJ1W-CT021 high-speed counter module for CJ1 Series PLCs. Features 2-channel, 500kHz counting for precise motion control in packaging, automation, and high-speed production lines.
Key Features
- High-speed 500 kHz counting capability for precise motion and position control
- 2 independent counting channels for multi-axis or multi-process applications
- Direct integration with Omron CJ1 Series PLCs for streamlined system design
- Supports linear, ring, and preset counting modes for application flexibility
- Ideal for packaging machine automation, encoder feedback, and high-speed production lines
High-Speed Counter PLC Module for Precision Motion Control and Packaging Automation
The Omron CJ1W-CT021 is a high-performance, 2-channel high-speed counter unit designed for the CJ1 Series Programmable Logic Controllers (PLCs). Engineered for demanding industrial automation, this expansion module delivers exceptional counting speeds up to 500kHz per channel, making it an ideal solution for precision motion control, high-speed packaging machinery, conveyor line tracking, and rotary encoder feedback applications. The CJ1W-CT021 supports multiple counting modes including linear counter, ring counter, and preset function, providing versatile control for complex sequencing. It features independent inputs for phases A, B, and Z, enabling accurate measurement of position, speed, and direction from incremental encoders. With its robust design and seamless integration into the CJ1 PLC rack, this module ensures reliable, high-speed data acquisition critical for optimizing production efficiency, reducing downtime, and maintaining precise synchronization in automated manufacturing systems.
Technical Specifications
| Product Type | High-Speed Counter Unit (PLC Expansion Module) |
|---|---|
| Compatible PLC Series | Omron CJ1 Series |
| Number of Channels | 2 |
| Maximum Count Speed | 500 kHz |
| Count Modes | Linear Counter, Ring Counter, Preset Function |
| Input Signals | Phase A, B, Z (Differential or Line-driver compatible) |
| Input Voltage | 5 VDC, 12-24 VDC (depending on input type) |
| Mounting | CJ1 Series CPU Rack or Expansion Rack |