
Siemens 6ES7643-7DH21-0XX0
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The SIMATIC RACK PC 840 V2 is engineered for robust performance in demanding industrial environments. This versatile PC is equipped with a variety of interfaces including 1X LAN (RJ45), 1X GRAPH (VGA), 2X SERIAL, and 1X PARALLEL, ensuring seamless connectivity for your automation needs.
Designed with a Pentium 4 processor operating at 2.4 GHz and a 533 MHz FSB, this model comes with 40 GB HDD EIDE and 512 MB DDR SDRAM. It also features temperature and fan monitoring, a watchdog timer, and a card retainer for secure operation.
With 10 expansion slots (5X PCI LONG, 2X PCI/ISA LONG, 3X ISA LONG), this system is adaptable for various applications. The 110/230V industrial power unit ensures reliable power across different setups.
Manufactured by Siemens in Germany, the SIMATIC RACK PC 840 V2 is a trusted choice, suitable for any enterprise seeking durability and high performance. Note: This product is obsolete and was phased out in 2012.