Tutto sui PLC: la CPU
A practical engineering guide to PLC CPU operation, from deterministic scan cycles and I/O image tables to memory, communications, diagnostics, redundancy, processor sizing, and reliable system...
The Siemens 6ES7647-5GF30-4XX0 SIMATIC Box PC 620 is an industrial personal computer designed for robust operation in automation environments. This unit features an AGP graphics controller with configurable memory (8/16/32 MB), a 10/100 Mbit/s Ethernet interface via RJ45, and a PC Card (PCMCIA Type 3) slot for expansion. It incorporates a watchdog timer and temperature monitoring for enhanced reliability. Connectivity options include two USB ports, one PCI slot, and one shared ISA/PCI slot. The system is powered by a Pentium III 1.26GHz processor with a 133MHz Front Side Bus and 512 KB Secondary Level Cache. It includes PROFIBUS/MPI and TTY interfaces, an 80 GB EIDE Hard Disk Drive, a DVD-ROM drive, 512 MB of SDRAM-133 RAM, and a 1.44 MB 3.5" floppy drive. The unit operates on 110/230V AC via an 85 A industry power pack with NAMUR compatibility, and is supplied with a power cable (CH type) but without an operating system or expansion 2.
The SIMATIC Box PC 620 is suitable for a variety of industrial applications requiring a reliable and robust computing platform. Typical uses include:
| Attribute | Value |
| Brand | Siemens |
| Manufacturer | Siemens |
| Range | SIMATIC Box PC |
| Subrange | PC620 |
| Product Type | PC Box |
| Product Phase | Obsolete |
| Processor | Pentium III 1.26GHz, 133MHz FSB, 512 KB SLC |
| Graphics | AGP Graphics Onboard (8/16/32 MB configurable) |
| Ethernet | 10/100 Mbit/s RJ45 |
| USB Ports | 2 |
| Expansion Slots | 1 PCI, 1 ISA/PCI free |
| Hard Drive | 80 GB HDD EIDE |
| Optical Drive | DVD-ROM |
| RAM | 512 MB SDRAM-133 |
| Floppy Drive | 1.44 MB, 3.5" |
| Power Input | 110/230V AC, 85 A Industry Power Pack with NAMUR |
| Operating System | Without Operating System |
| Expansion | Without Expansion 2 |
| Package Dimensions (Calculated) | 45.00 x 47.50 x 27.00 cm |
| Shipping Weight | 7.05 kg |
| Commodity Code | 85371091 |
| Export Control Regulations (ECCN) | N |
Global Express Shipping
Returns & Warranty










The Siemens 6ES7647-5GF30-4XX0 SIMATIC Box PC 620 is an industrial personal computer designed for robust operation in automation environments. This unit features an AGP graphics controller with configurable memory (8/16/32 MB), a 10/100 Mbit/s Ethernet interface via RJ45, and a PC Card (PCMCIA Type 3) slot for expansion. It incorporates a watchdog timer and temperature monitoring for enhanced reliability. Connectivity options include two USB ports, one PCI slot, and one shared ISA/PCI slot. The system is powered by a Pentium III 1.26GHz processor with a 133MHz Front Side Bus and 512 KB Secondary Level Cache. It includes PROFIBUS/MPI and TTY interfaces, an 80 GB EIDE Hard Disk Drive, a DVD-ROM drive, 512 MB of SDRAM-133 RAM, and a 1.44 MB 3.5" floppy drive. The unit operates on 110/230V AC via an 85 A industry power pack with NAMUR compatibility, and is supplied with a power cable (CH type) but without an operating system or expansion 2.
The SIMATIC Box PC 620 is suitable for a variety of industrial applications requiring a reliable and robust computing platform. Typical uses include:
| Attribute | Value |
| Brand | Siemens |
| Manufacturer | Siemens |
| Range | SIMATIC Box PC |
| Subrange | PC620 |
| Product Type | PC Box |
| Product Phase | Obsolete |
| Processor | Pentium III 1.26GHz, 133MHz FSB, 512 KB SLC |
| Graphics | AGP Graphics Onboard (8/16/32 MB configurable) |
| Ethernet | 10/100 Mbit/s RJ45 |
| USB Ports | 2 |
| Expansion Slots | 1 PCI, 1 ISA/PCI free |
| Hard Drive | 80 GB HDD EIDE |
| Optical Drive | DVD-ROM |
| RAM | 512 MB SDRAM-133 |
| Floppy Drive | 1.44 MB, 3.5" |
| Power Input | 110/230V AC, 85 A Industry Power Pack with NAMUR |
| Operating System | Without Operating System |
| Expansion | Without Expansion 2 |
| Package Dimensions (Calculated) | 45.00 x 47.50 x 27.00 cm |
| Shipping Weight | 7.05 kg |
| Commodity Code | 85371091 |
| Export Control Regulations (ECCN) | N |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Germany
|