The Phoenix Contact 1043501 is a 2GB SD FLASH memory card designed for PLCnext controllers, providing essential program and configuration storage. Ideal for industrial automation systems, this memory card ensures reliable data retention and efficient application management. Compatible with Modbus/RTU protocols, it supports targeted filtering via adjustable address filters, making it a versatile choice for complex automation tasks. Enhance your PLC's performance with this robust and easy-to-use memory solution from Phoenix Contact.