Product Overview:
The Siemens SIMATIC S7-300 Memory Card with 2 Megabytes (MB) of storage capacity, identified by part number 6EW1890-2AC, is an indispensable component engineered to significantly enhance the functionality, reliability, and data integrity of your Siemens SIMATIC S7-300 series Programmable Logic Controllers (PLCs). Specifically designed for the rigorous demands of industrial automation environments, this genuine Siemens memory card provides robust and secure storage for your critical PLC programs, extensive data blocks, precise configuration settings, and flexible recipe management. It ensures seamless and rapid program loading, efficient execution, and unwavering data retention, making it an essential asset for maintaining continuous and reliable operation in critical industrial processes. Elevate your automation system's performance, safeguard your valuable intellectual property, and ensure operational continuity with this high-quality, authentic Siemens memory solution.

 
Technical Specifications:

Part Number: 6EW1890-2AC
Alternate Part Number: 6EW18902AC
Product Type: SIMATIC S7-300 Memory Card
Storage Capacity: 2 Megabytes (MB)
Compatibility: Siemens SIMATIC S7-300 series PLCs (e.g., CPU 312, CPU 313, CPU 314, CPU 315, CPU 317, CPU 319 and other compatible S7-300 CPUs)
Memory Type: Flash Memory
Operating Temperature: 0°C to +60°C (32°F to +140°F)
Storage Temperature: -40°C to +70°C (-40°F to +158°F)
Relative Humidity: 5% to 95% (non-condensing)
Protection Class: IP20 (when correctly installed within a suitable enclosure)
Form Factor: Compact Module for S7-300 CPU slot
Weight: 0.01 kg (10 grams)
Material: High-grade industrial plastic casing with robust integrated electronic components
Lifecycle Status: Active / Standard Part (subject to manufacturer's current status)