The R04CPU is a compact, high-performance CPU from Mitsubishi's R Series, designed for small-to-medium scale automation systems requiring fast processing and network connectivity. This entry-level R Series CPU delivers robust control in a space-efficient package.
Key Specifications
Parameter Specification
Model R04CPU
Series R Series (Basic)
Program Capacity 40K steps
Data Memory 256KB
Processing Speed 9.5ns/instruction (LD)
I/O Capacity 4,096 points
Built-in Ports Ethernet (100BASE-TX), USB
Power Supply 24V DC
3. Performance Features
✔ High-Speed Control:
9.5ns basic instruction execution
4-level interrupt processing
Motion control instructions
✔ Network Connectivity:
Built-in Ethernet (MELSEC protocol)
CC-Link IE Field Basic support
MODBUS/TCP compatibility
✔ Programming Flexibility:
Ladder, ST, SFC languages
PID control instructions
Data logging function
4. Physical Specifications
Parameter Value
Dimensions (W×H×D) 30 × 90 × 75 mm
Weight 0.3 kg
Mounting DIN rail (TS35)
Protection Class IP20
5. Environmental Ratings
Operating Temp.: 0°C to +55°C