SIMATIC IPC227E — 6ES76478BB216RA1
IPC family context and part number decode
The prefix 6ES7647 places this device within Siemens' SIMATIC IPC227E nanobox series. The character positions following the family code encode configuration variants — specifically processor selection, memory class, storage interface, and operating temperature range. In the Siemens ordering scheme for this platform, the -BB block identifies the processor family (Intel Celeron N2930) and onboard memory complement (DDR3L SODIMM, 8 GB installed). The suffix -RA1 distinguishes the commercial-grade temperature variant from the extended-range (-EA1) and other configuration families.
The device ships without an integrated display and supports Windows 7 and Windows 10 as stated operating systems.
Key specifications
| Parameter | Value |
|---|---|
| Core Processor | Intel Celeron N2930, 4 Core |
| Installed Memory | DDR3L SODIMM, 8 GB |
| Operating System | Windows 7 / Windows 10 |
| Operating Temperature | 0 °C to 60 °C |
| Mounting | DIN Rail |
| Expansion | PCIe |
| Ingress Protection | IP40 |
| Encapsulation | Box |
| Approvals | CE, cULus, FCC, KC, RCM, UL |
No display is integrated.
Engineering verification checklist
- System supply voltage is compatible with the IPC power input range for this configuration
- DIN rail clearance above and below the unit allows full insertion of the SODIMM latch mechanism during maintenance
- PCIe expansion card physical dimensions are within the enclosure's card-length tolerance
- Ambient temperature within the cabinet does not exceed 60 °C at the IPC mounting position under worst-case load
- IP40 rating is adequate for the enclosure environment (no pressurized cleaning or particulate exposure)
- Chosen operating system version matches the supported list (Windows 7 or Windows 10)
- Any additional field-wiring or USB/peripheral connections do not stress the available I/O count for this variant
- Software application runtime requirements are compatible with the Celeron N2930 instruction set and 8 GB memory ceiling
In-catalog comparison — SIMATIC IPC227E variants
All listed variants share the same processor family, DIN rail mounting, IP40 rating, and approval set. Differences in memory type, storage interface, expansion slots, and temperature grade are the primary selection differentiators.
| Parameter | 6ES76478BB216RA1 | 6ES76478BB216CA1 | 6ES76478BB210CA1 | 6ES76478BB214MA1 |
|---|---|---|---|---|
| Core Processor | Celeron N2930, 4C | Celeron N2930, 4C | Celeron N2807/N2930, Atom E3845 | Celeron N2930, 4C |
| Memory | DDR3L SODIMM, 8 GB | DDR3L SODIMM, 8 GB | DDR3L SODIMM, 8 GB | DDR3L SODIMM, 8 GB |
| Operating Temp | 0 °C to 60 °C | 0 °C to 60 °C | 0 °C to 60 °C | 0 °C to 60 °C |
| Expansion | PCIe | PCIe | PCIe | PCIe |
| Mounting | DIN Rail | DIN Rail | DIN Rail | DIN Rail |
6ES76478BB216CA1 shares the identical processor, memory, expansion, and mounting specs with the seed variant. The configuration difference lies in the internal storage interface variant encoded in the suffix block, which does not appear in the available spec fields — the comparison is limited to the on-record parameters.
6ES76478BB210CA1 covers a broader processor selection range, including the Atom E3845 alongside the Celeron options. This broader range may matter when the application is sensitive to per-watt performance or thermal envelope.
6ES76478BB214MA1 is parametrically identical to the seed across the listed fields — the suffix differentiates a configuration detail that is not reflected in the spec keys supplied.
FAQ
What operating systems does the IPC227E support? Windows 7 and Windows 10 are listed as supported operating systems.
What is the maximum memory capacity of this unit? The installed memory is 8 GB DDR3L SODIMM. On-record specs do not specify a maximum configurable capacity beyond what is installed.
What mounting method is required for this IPC? DIN Rail mounting is specified. No other on-record mounting option is listed for this variant.