Product Description

The Mitsubishi A2SCPU-S1 is a high-performance CPU module from the MELSEC A Series, designed for medium to large-scale industrial automation applications. It offers robust processing capabilities with a cycle time of 0.2 µs per instruction and supports up to 1024 I/O points. Equipped with 256 KB of built-in RAM and a lithium battery with a 5-year life expectancy, it ensures reliable operation and data retention. The module is compatible with various memory types, including RAM, EPROM, and EEPROM, and provides a program capacity of 14,000 steps. Its compact design, with dimensions of 130 x 54.5 x 93.6 mm and a weight of approximately 0.41 kg, allows for easy integration into existing systems.​

Technical Specifications

• Model: A2SCPU-S1
• Type: CPU Module
• Series: MELSEC A Series
• Cycle Time: 0.2 µs per instruction
• I/O Capacity: 1024 points
• Built-in RAM: 256 KB
• Battery: Lithium, 5-year life expectancy
• Memory Types Supported: RAM, EPROM, EEPROM
• Program Capacity: 14,000 steps
• Dimensions: 130 x 54.5 x 93.6 mm
• Weight: Approximately 0.41 kg
• Country of Origin: Japan
• Compatibility: MELSEC A Series PLCs​