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heroicons/solid/check Over 300,000 products in stock
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heroicons/solid/check New & refurbished 2 years warranty

Siemens 6ES7643-6FA31-0XX0

SIMATIC RACK PC 840, AGP GRAPHICS,O
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SIMATIC RACK PC 840, AGP GRAPHICS,ONBOARD, 16 MBYTE; 10/100 MBIT'S ETHERNET RJ45; 1XUSB FRONTS., 2XUSB REARSIDE; WATCHDOG,TEMPERATURE MONITORING CARD RETAINER; 5 PCI (LONG), 2 PCI/ISA (LONG), 3 ISA (LONG); PROCESSOR: CELERON 1.2 GHZ, 100MHZ FSB, 256 KB SLC; PROFIBUS/MPI;TTY; DRIVES: 40 GB EIDE HDD; MOUNTING IN INTERN. DRIVE HOLDER, 0.5 G VIBRATION, 5 G SHOCK; 512 MBYTE SD-RAM-133(2X256 MB), FLOPPY DISK 1.44 MB, 3.5"; & CD-ROM; 110/230V INDUSTRY POWER PACK WITH NAMUR, POWER CABLE EUROPE, WITHOUT OPERATING SYSTEM, WITHOUT EXTENSIONS

The SIMATIC RACK PC 840 is engineered for robust performance in demanding environments. Featuring AGP graphics and onboard capabilities, this rack-mounted computer integrates seamlessly to optimize industrial processes.

Equipped with 16 MB AGP graphics and a 10/100 Mbit Ethernet RJ45 connection, this device provides rapid data transfer and connectivity essential for manufacturing and automation tasks.

With a powerful Celeron 1.2 GHz processor and substantial memory options including 512 MB SD-RAM, the SIMATIC RACK PC ensures reliability and efficiency.

Designed for easy integration, it accommodates various expansion cards with 5 PCI (LONG) and 3 ISA (LONG) slots, making it a versatile choice for modern industrial applications.

Additional features include a 40 GB EIDE HDD, watchdog timer, and advanced temperature monitoring systems. The unit is mounted in an internal drive holder and is capable of withstanding 0.5 G vibration and 5 G shock.

Note: This unit does not come with an operating system or extensions. A 110/230V industry power pack is included, along with a power cable suitable for use in Europe.

General
Brands:
SIEMENS
Manufacturer:
Siemens
Range:
SIMATIC RACK PC
PLM
Product phase:
Obsolete
Logistics
Weight:
33.29lbs
Commodity Code:
85371091
ECCN number:
N
Why should I choose JC-Electronics?
You can rely on a stock of 300,000 pieces of industrial electronics from leading top-quality brands, both new and refurbished. Therefore, you can also find drives, PLCs, HMIs, and industrial PCs that are no longer produced with us. You always get a 2-year warranty. Additionally, refurbished products are circular, helping you reduce your ecological footprint.  Good to know: New products and tested refurbished products ordered before 16:00 CET are shipped the same day.
Why can I trust refurbished electronics from JC-Electronics?
All products are thoroughly cleaned, defects are repaired, and weak elements are proactively replaced. If they pass the endurance test, the products can be sold. You can recognize them by the JCertified warranty seal. The entire process has received the RecQ quality mark from DEKRA and the ISO14001:2015 certificate
How much warranty do I get on a product?
You always get a 2-year warranty on products, both refurbished and new. This is twice as much as the standard factory warranty from many manufacturers.
Are all products available from stock immediately?
New and tested refurbished products from our stock are always available immediately. Untested and non-refurbished products undergo a thorough refurbishment and an extensive testing procedure before shipment.
Can I order products urgently?
Yes, you can. New and refurbished products that are ready for shipment will be dispatched the same day if the order is received before 16:00 CET. An express shipment to the Netherlands, Belgium, Luxembourg, Germany, Austria, Switzerland, France, or Italy will arrive the next day. An express shipment to other countries in the European Union takes 2 days. An express shipment to countries outside the European Union takes 3 days. 
Why should I buy refurbished electronics?
There are several reasons to purchase a refurbished product. For example, because electronics are no longer made and are hard to get new. But also because refurbished is a sustainable choice, reducing your organization's ecological footprint. Whatever the reason, you always get a 2-year warranty on both refurbished and new electronics at JC-Electronics. 
How do I order a product or repair online?
First, find your product in the webshop. On the product page, you can add the product or repair to your shopping cart. Then proceed to checkout. 
How much are transport costs?
Transport costs are usually included in the price. There are a few exceptions. Check the overview of all transport costs.