Derivative Action in PID Control Without Noise Problems
Learn what derivative action contributes to a PID loop, why it can amplify measurement noise and setpoint changes, and how filtering, sampling, and staged tests make D tuning safer.
Manufacturer: Siemens
Product No.: 6ES7647-5CE00-0CX0
Country of origin:Germany
Product Type: PC Box
Barcode: 85371091
Payment: T/T, Western Union
Weight: 7050g
Dimensions: 45.00 x 47.50 x 27.00 cm
Shipping port: Xiamen
Warranty: 12 months
The Siemens 6ES7647-5CE00-0CX0 is a SIMATIC Box PC 620, designed for industrial computing applications. This robust industrial PC features an onboard AGP graphics controller with configurable memory (8/16/32 MB) and a 10/100 Mbit/s Ethernet interface via an RJ45 port. It includes a Pentium III 866 MHz processor with 256KB SLC, 64 MByte SDRAM-133 RAM, a 40 GB EIDE hard disk drive, and a DVD-ROM drive. Communication capabilities are provided through PROFIBUS/MPI at 12 Mbit/s and TTY interfaces. The unit also offers expansion options with one PCI slot and one shared ISA/PCI slot, along with two USB ports and a PC Card (PCMCIA Type 3) slot. Integrated watchdog and temperature monitoring functions enhance system reliability. Power is supplied via a 110/230V industry power pack with NAMUR compatibility, and it comes pre-installed with Windows NT 4.0 Workstation English, SP 5.
The Siemens SIMATIC Box PC 620 is suitable for a variety of industrial automation tasks, including:
| Brand | Siemens |
| Manufacturer | Siemens |
| Range | Simatic Box PC |
| Subrange | PC620 |
| Product Type | PC box |
| Product Phase | Obsolete |
| Processor | Pentium III 866 MHz, 256KB SLC |
| RAM | 64 MByte SDRAM-133 |
| Hard Drive | 40 GB HDD EIDE |
| Optical Drive | DVD-ROM |
| Floppy Drive | 1.44 MB, 3.5" |
| Graphics | AGP Graphics Onboard, 8/16/32 MB configurable |
| Ethernet | 10/100 Mbit/s RJ45 |
| Communication Interfaces | PROFIBUS/MPI 12 Mbit/s, TTY |
| Expansion Slots | 1 x PCI, 1 x ISA/PCI free |
| Other Interfaces | 2 x USB, PC Card (PCMCIA Type 3) |
| Power Supply | 110/230V Industry Power Pack with NAMUR |
| Operating System | Windows NT 4.0 Workstation English, SP 5 |
| Monitoring | Watchdog, Temperature Monitoring |
| 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 |
The Siemens 6ES7647-5CE00-0CX0 provides the following interfaces:
Proper installation ensures reliable operation of the SIMATIC Box PC 620:
Global Express Shipping
Returns & Warranty










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
|