USD 1,681.97
50K-step PLC CPU with built-in EtherNet/IP, 2560 I/O bits, RS-232C, USB, and 3 expansion racks.
CJ2H-CPU64-EIP is a CJ-series CPU unit with built-in EtherNet/IP, 50K-step program capacity, 2560 I/O bits, RS-232C serial port, and USB programming port. Omron lists it as a panel-mounted unit for high-speed machine automation, with 32K words data memory, 32K words × 4 banks EM, and up to 3 expansion racks. Official specifications show 5 VDC internal current consumption of 0.82 A, operating temperature 0 to 55 °C, and a compact 90 × 65 × 80 mm body.
| Parameter | Value |
|---|---|
| Program Capacity | 50K steps |
| Data Memory Capacity | 32K words |
| EM Capacity | 32K words × 4 banks |
| Total I/O Capacity | 2560 bits |
| Maximum Expansion | 40 units, 3 expansion racks |
| Special Function | Serial Port |
| Connector Type | 9 Pin D-Sub Male |
| System Overhead Time | 100 µs |
| Basic Instruction Speed | 16 ns |
| Current Consumption | 5 VDC, 0.82 A |
| Enclosure | Mounted in a panel |
| Grounding | Less than 100 Ω |
| Dimensions (H × D × W) | 90 mm × 65 mm × 80 mm |
| Weight | 280 g or less |
| Ambient Operating Temperature | 0 to 55 °C |
| Ambient Operating Humidity | 10% to 90% (with no condensation) |
| Ambient Storage Temperature | −20 to 70 °C (excluding battery) |
| Altitude | 2,000 m or less |
| Pollution Degree | 2 or less |
| Noise Immunity | 2 kV on power supply line |
| Overvoltage Category | Category II |
| EMC Immunity Level | Zone B |
| Vibration Resistance | 5 to 8.4 Hz, 3.5-mm amplitude; 8.4 to 150 Hz, 9.8 m/s², 100 min in X, Y, and Z |
| Shock Resistance | 147 m/s², 3 times in X, Y, and Z |
| Battery Model | CJ1W-BAT01 |
| Battery Weight | Approx. 10 g |
| Battery Life | 5 years at 25 °C |
| Applicable Standards | cULus, NK, LR, EC Directives |
Use the built-in EtherNet/IP CPU and 50K-step capacity to coordinate multiple packaging stations, scanners, and upstream/downstream equipment with deterministic industrial networking.
Eliminates control bottlenecks in distributed packaging cells that need fast PLC logic and networked device exchange.
The 16 ns basic instruction speed and high I/O capacity make it suitable for conveyor inspection systems that require fast sensor acquisition and rapid reject decisions.
Reduces missed detections and timing errors in high-throughput sortation lines.
The 90 × 65 × 80 mm panel-mounted form factor, USB programming port, and RS-232C serial interface fit compact retrofit projects where cabinet space and maintenance access are constrained.
Replaces older PLCs in tight enclosures without redesigning the control panel.
