
6AG4021-0AB11-0BA0
SIMATIC IPC127E Atom E3940 (4C/4T)
SIMATIC IPC127E; Atom E3940 (4C/4T), 4 GB RAM; Base version 2x Ethernet RJ45, 2x USB3.0; without operating system 64 GB SSD; without mounting accessories
Specification
| General information | |
| Product type designation | IPC127E |
| Installation type/mounting | |
| Design | Box PC, built-in unit |
| Supply voltage | |
| Type of supply voltage | 24 V DC |
| Mains buffering ● Mains/voltage failure stored energy time | 5 ms |
| Processor | |
| Processor type | Intel Atom E3940, 1.6 GHz, 4 cores |
| Drives | |
| SSD | Yes; 64 GB |
| Memory | |
| Type of memory | DDR4 |
| Main memory | 4 GB RAM |
| Capacity of main memory, max. | 4 Gbyte |
| Hardware configuration | |
| Slots ● Number of PCI slots | 0 |
| Interfaces | |
| Number of industrial Ethernet interfaces | 2; 2x RJ45 (independent) |
| Number of PROFINET interfaces | 2 |
| USB port | 2x USB 3.0 |
| Connection for keyboard/mouse | USB / USB |
| Video interfaces ● Graphics interface | 1x DisplayPort |
| Industrial Ethernet ● Industrial Ethernet interface — 100 Mbps — 1000 Mbps | 2x Ethernet (RJ45) Yes Yes |
| Protocols | |
| Protocols (Ethernet) ● TCP/IP | Yes |
| Integrated Functions | |
| Monitoring functions ● Temperature monitoring ● Watchdog ● Status LEDs ● Fan | Yes Yes 1x power, 3x user No |
| EMC | |
| Interference immunity against discharge of static electricity | |
| ● Interference immunity against discharge of static electricity | ±6 kV contact discharge acc. to IEC 61000-4-2; ±8 kV air discharge acc. to IEC 61000-4-2 |
| Interference immunity against high-frequency electromagnetic fields | |
| ● Interference immunity against high frequency radiation | 10 V/m, 80 MHz to 2 GHz, 80 % AM acc. to IEC 61000-4-3; 3 V/m, 2 GHz to 2.7 GHz, 80 % AM acc. to IEC 61000-4-3; 10 V, 10 kHz to 80 MHz, 80 % AM acc. to IEC 61000-4-6 |
| Interference immunity to cable-borne interference | |
| ● Interference immunity on supply cables ● Interference immunity on signal cables >30m ● Interference immunity on signal cables < 30m | ±2 kV (according to IEC 61000-4-4; burst); ±0,5 kV (according to IEC 61000-4-5; surge pulse/line to line); ±1 kV (according to IEC 61000-4-5; surge pulse/line to ground) ±2 kV acc. to IEC 61000-4-5, surge, length > 30 m ±1 kV acc. to IEC 61000-4-4; burst; length < 3 m; ±2 kV acc. to IEC 61000-4-4; burst; length > 3 m |
| Interference immunity to magnetic fields | |
| ● Interference immunity to magnetic fields at 50 Hz | 100 A/m; to IEC 61000-4-8 |
| Emission of conducted and non-conducted interference | |
| ● Interference emission via line/AC current cables | EN 61000-6-4:2007 +A1:2011 (industrial environments), EN 61000-6-3:2007 +A1:2011 (residential environments), CISPR 22 Class B, FCC Class A |
| Degree and class of protection | |
| IP degree of protection | IP40 |
| Standards, approvals, certificates | |
| CE mark | Yes |
| UL approval | Yes |
| Dust protection | Protection against foreign bodies > 1 mm |
| Ambient conditions | |
| Ambient temperature during operation ● min. ● max. | 0 °C 55 °C |
| Ambient temperature during storage/transportation ● min. ● max. | -20 °C 70 °C |
| Relative humidity ● Relative humidity | 5 … 85 % at 30 °C, no condensation |
| Vibrations ● Vibration resistance during operation acc. to IEC 60068- 2-6 | Tested according to IEC 6068-2-6; 5 Hz to 9 Hz: 3.5 mm, 9 Hz to 500 Hz: 9,8 m/s² |
| Shock testing ● Shock load during operation | Tested according to IEC 60068-2-27: 150 m/s², 11 ms |
| Operating systems | |
| pre-installed operating system | No |
| pre-installed operating system ● Windows 10 Enterprise | No |
| Dimensions | |
| Width | 85 mm |
| Height | 85 mm |
| Depth | 41 mm |




