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Q03UDECPU | Mitsubishi compact CPU module with Ethernet/USB for MELSEC-Q automation systems
- Regular price
- $1,119.00
- Sale price
- $1,119.00
- Regular price
-
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Product Description P/N: Q03UDECPU
Description
The Mitsubishi Q03UDECPU is a high-performance CPU module for the MELSEC-Q QnU series, designed for universal PLC applications. It provides 30K steps (120 KB) of program memory and supports up to 4096 I/O points, enabling complex control tasks across industrial environments. With integrated USB and 10/100 Mbit Ethernet ports, it offers flexible programming and communication options for modern automation networks.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Mitsubishi |
| Category | PLCs/Machine Control |
| Part Number | Q03UDECPU |
| Subcategory | PLC Module/Rack |
| Main Function | CPU unit |
| Series | MELSEC-Q QnU series |
| Program Memory | 30K steps / 120 KB |
| I/O Capacity | 4096 points |
| Supply Voltage | 5 VDC (from Q-series PSU) |
| Programming Languages | LD, ST, FBD, SFC, Relay Symbol, MELSAP3, MELSAP-L |
| Communication Ports | USB, RJ45 Ethernet (10/100 Mbit) |
| Communication Protocol | Ethernet |
| Execution Speed | 20 ns (LD), 40 ns (MOV), 120 ns (floating-point add) |
| Mounting Mode | Backplane / Rack |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -25°C to 75°C |
| Storage Type | SRAM card, Flash card, ATA card |
| I/O Control Method | Refresh system |
| Program Execution Type | Stored-program cyclic operation |
Information About Q03UDECPU
The Q03UDECPU is a universal PLC CPU unit within Mitsubishi’s MELSEC-Q QnU series, engineered to deliver fast processing and extensive connectivity. The unit features a stored-program cyclic execution system with a refresh-based I/O control scheme, supporting efficient handling of high-speed automation tasks. It operates on a 5 VDC supply from a dedicated Q-series power supply and mounts directly onto the system backplane. With support for multiple IEC programming languages—including Ladder, Structured Text, Function Block Diagram, and SFC—the Q03UDECPU is well-suited for advanced control system development.
Key Features:
- 120 KB program memory: Suitable for medium to large PLC applications.
- 4096-point I/O capacity: Supports extensive system expansion.
- Integrated Ethernet: 10/100 Mbit RJ45 port for programming and network communication.
- USB connectivity: Simplifies local configuration and diagnostics.
- Fast instruction execution: LD commands execute in 20 ns for high-speed control.
- Wide programming language support: LD, ST, FBD, SFC, and Mitsubishi-specific languages.
- Backplane/rack mounting: Easy integration into MELSEC-Q systems.
- Industrial temperature tolerance: Operates from 0°C to 55°C for robust field performance.
The Q03UDECPU delivers the reliability and precision required for advanced PLC control across industrial automation systems.
Description
The Mitsubishi Q03UDECPU is a high-performance CPU module for the MELSEC-Q QnU series, designed for universal PLC applications. It provides 30K steps (120 KB) of program memory and supports up to 4096 I/O points, enabling complex control tasks across industrial environments. With integrated USB and 10/100 Mbit Ethernet ports, it offers flexible programming and communication options for modern automation networks.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Mitsubishi |
| Category | PLCs/Machine Control |
| Part Number | Q03UDECPU |
| Subcategory | PLC Module/Rack |
| Main Function | CPU unit |
| Series | MELSEC-Q QnU series |
| Program Memory | 30K steps / 120 KB |
| I/O Capacity | 4096 points |
| Supply Voltage | 5 VDC (from Q-series PSU) |
| Programming Languages | LD, ST, FBD, SFC, Relay Symbol, MELSAP3, MELSAP-L |
| Communication Ports | USB, RJ45 Ethernet (10/100 Mbit) |
| Communication Protocol | Ethernet |
| Execution Speed | 20 ns (LD), 40 ns (MOV), 120 ns (floating-point add) |
| Mounting Mode | Backplane / Rack |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -25°C to 75°C |
| Storage Type | SRAM card, Flash card, ATA card |
| I/O Control Method | Refresh system |
| Program Execution Type | Stored-program cyclic operation |
Information About Q03UDECPU
The Q03UDECPU is a universal PLC CPU unit within Mitsubishi’s MELSEC-Q QnU series, engineered to deliver fast processing and extensive connectivity. The unit features a stored-program cyclic execution system with a refresh-based I/O control scheme, supporting efficient handling of high-speed automation tasks. It operates on a 5 VDC supply from a dedicated Q-series power supply and mounts directly onto the system backplane. With support for multiple IEC programming languages—including Ladder, Structured Text, Function Block Diagram, and SFC—the Q03UDECPU is well-suited for advanced control system development.
Key Features:
- 120 KB program memory: Suitable for medium to large PLC applications.
- 4096-point I/O capacity: Supports extensive system expansion.
- Integrated Ethernet: 10/100 Mbit RJ45 port for programming and network communication.
- USB connectivity: Simplifies local configuration and diagnostics.
- Fast instruction execution: LD commands execute in 20 ns for high-speed control.
- Wide programming language support: LD, ST, FBD, SFC, and Mitsubishi-specific languages.
- Backplane/rack mounting: Easy integration into MELSEC-Q systems.
- Industrial temperature tolerance: Operates from 0°C to 55°C for robust field performance.
The Q03UDECPU delivers the reliability and precision required for advanced PLC control across industrial automation systems.