Detailed Description TSXMFPP384K is a Type I PCMCIA flash memory card for Schneider Modicon Premium TSXP57 series PLC processors. Capacity 384KB for application program storage, using non-volatile flash chip, data can be retained without battery after program burning. It is inserted into the PCMCIA slot on the front of TSXP57 CPU, used to expand program memory, backup PLC project and realize program clone for equipment commissioning. Compatible programming software includes PL7 and Unity Pro. Widely applied in old continuous process, packaging, textile and material handling production lines equipped with Modicon Premium PLC.

This flash memory card has write-protect switch on the card edge, preventing accidental program overwriting. It receives 5V DC power supply from CPU card slot. After program downloaded and locked, the card can keep the application program for long-term storage. It supports program upload/download, project backup and offline program duplication. Different from SRAM memory card, flash version does not rely on lithium battery to preserve program, avoiding program loss caused by battery aging failure.

IP20 protection grade, operating temperature range 0~60℃, designed for cabinet installation. It can be hot inserted and removed only when PLC power is off. Onboard write protect toggle switch for program security management.

TSXMFPP384K is discontinued legacy Schneider spare part. Many industrial plants still run Modicon Premium control systems. When the original memory card fails, replacing it with identical TSXMFPP384K can reuse existing TSXP57 CPU, rack, I/O modules and original PL7/Unity Pro project. Technicians insert memory card, download application program and verify PLC running status, so the whole control system resumes operation and reduces downtime.

Before shipment, every TSXMFPP384K undergoes comprehensive functional inspection including read-write test, program download & upload verification, write-protect switch test and contact inspection. All products come with 12-month warranty. Our automation technical team provides remote support for program backup, card installation and fault diagnosis. Fast global shipping is available for urgent maintenance orders.

For automation maintenance engineers and system integrators, TSXMFPP384K is reliable spare flash memory card for legacy Modicon Premium PLC systems. It ensures stable storage of PLC application program, extends service life of automation assets and avoids high-cost whole control system upgrade.