Product Description

​The Mitsubishi A2SNMCA-30KE is a memory cassette designed for use with Mitsubishi's MELSEC A Series programmable logic controllers (PLCs). This EEPROM-based module provides 30,000 steps of program memory, accommodating up to 512 I/O points, making it suitable for medium-scale automation applications. It is compatible with A2S, A2SH, A2US(S1), and A2USH-S1 CPU units, offering reliable data retention and program storage. Please note that this module has been discontinued by the manufacturer and is no longer in production.​

Technical Specifications

• Model: A2SNMCA-30KE
• Type: Memory Cassette (EEPROM)
• Series: MELSEC A Series
• Memory Capacity: 30,000 steps
• I/O Points Supported: Up to 512
• Compatibility: A2S, A2SH, A2US(S1), A2USH-S1 CPU units
• Mounting: Module
• Dimensions: Approximately 2.5 cm x 6.3 cm x 3.8 cm
• Weight: Approximately 0.08 kg
• Operating Temperature Range: 0°C to 55°C
• Storage Temperature Range: -20°C to 75°C
• Humidity Range: 10% to 90% RH (non-condensing)
• Compliance: UL/cUL, CE
• Warranty: Typically 1 year for new units​