Omron CJ2H-CPU68-EIP High-Performance PLC CPU 400K Steps EtherNet/IP
SKU: CJ2H-CPU68-EIPUSD 1750.00
Omron CJ2H-CPU68-EIP is a CJ2H flagship CPU with 400K program capacity and built-in EtherNet/IP for largest automation systems.
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Product Overview
The CJ2H-CPU68-EIP fits industrial control projects that require dependable logic execution, maintainable programming workflows, and architecture growth over the equipment lifecycle. It supports standardized automation design across machine families while preserving serviceability in production environments.
Deterministic Logic and Sequence Control
This controller class supports predictable scan-driven execution for interlocks, sequencing, alarms, and coordinated device handling. Deterministic behavior is essential for consistent machine output and repeatable cycle performance.
Platform Reuse Across Equipment Variants
Standardizing on a proven PLC/controller family enables software reuse, reduced engineering lead time, and easier support across multiple machine models or production lines.
Lifecycle Service and Maintainability
A maintainable control architecture with documented I/O mapping, diagnostics, and modular expansion strategy reduces troubleshooting time and improves long-term ownership value.
Key Features
- Program Capacity: 400K steps
- Data Memory: 832K words
- Built-in Ports: EtherNet/IP, USB, RS-232C
- LD Instruction Time: 0.04μs
- Motion Control: 4-axis interpolation
- Max I/O Points: 2560 points
- SKU: CJ2H-CPU68-EIP
- Series: CJ2H
- I/O: 2560 I/O
Best-Fit Applications
- Executes deterministic control logic
- Coordinates multi-device machine behavior
- Supports reusable software structures
- Improves fault diagnostics and recovery time
- Enables modular feature growth over time
- Standardizes control strategy across equipment
Buying Checklist
- Strong fit for scalable machine control
- Maintains deterministic automation behavior
- Supports long-term maintainability
- Good platform standardization candidate
- Reliable industrial controller ecosystem
Technical Specifications
| Model | CJ2H-CPU68-EIP |
|---|---|
| Series | CJ2H |
| Program Capacity | 400K steps |
| Data Memory | 832K words |
| Built-in Ports | EtherNet/IP, USB, RS-232C |
| LD Instruction Time | 0.04μs |
| Motion Control | 4-axis interpolation |
| Max I/O Points | 2560 points |
| Battery Life | 5 years |
| Operating Temperature | 0 to +55°C |
Resources & Downloads
FAQ for CJ2H-CPU68-EIP
What applications require 400K program capacity?
Very large systems: complete production lines, multi-machine coordination, complex process control, systems consolidating multiple PLCs. Also for applications with extensive data handling and recipes.
What's the maximum data memory?
832K words - largest in CJ2 series. Stores extensive production data, quality records, recipes, historical trends. Reduces need for external data storage.
Can this CPU replace multiple smaller PLCs?
Yes, common application. 400K capacity and 2560 I/O points can consolidate multiple smaller PLCs. Benefits: reduced hardware, simplified programming, centralized data. Consider redundancy for critical applications.
Is this CPU suitable for SCADA applications?
Yes, built-in EtherNet/IP enables SCADA connectivity. Large data memory stores production data. For extensive data logging, consider NJ series machine controller with database connectivity.
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