| Product name | SINUMERIK 840D sl NCU 720.2 PN with PLC 319-3PN/DP |
| Device series | SINUMERIK 840D |
| Processor | Intel Pentium M |
| Processor / clock frequency | 2000000000 Hz |
| Working memory (RAM) | 512 Mbyte DRAM 1 Mbyte SRAM |
| SIMATIC S7 - integrated | PLC 319-3PN/DP |
| Dimension / width | 50 mm |
| Dimension / height | 418 mm |
| Dimension / depth | 272 mm |
| Weight / approx. | 3.8 kg |
| Input voltage | 24V |
| Power consumption / max. | 225 W |
| Power loss | 65 W |
| Mounting position | vertical |
| Cooling | Open-circuit ventilation |
| Approval | CE, cULus |
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| Degree of protection | IP20 |
| Humidity class | Class 3K5 condensation and icing excluded. Low air temperature 0 °C (+32 °F) |
| Relative air humidity / operation | ? 85% for max. 2 months |
| Relative air humidity / storage | 10 ... 95% |
| Relative air humidity / transport | 10 ... 95% |
| Relative air humidity / test standard | DIN EN 60068-2-1, 60068-2-2, 60068-2-14, 60068-2-3 |
| Ambient temperature / in operation / min. | 0 °C |
| Ambient temperature / in operation / max. | 55 °C |
| Ambient temperature / during storage / min. | -25 °C |
| Ambient temperature / during storage / max. | 55 °C |
| Ambient temperature / during transport / min. | -40 °C |
| Ambient temperature / during transport / max. | 70 °C |
| Temperature / temperature change / max. | 30 °C/h |
| Temperature / temperature change / max. / operation | 30 °C/h |
| Temperature / temperature change / max. / storage | 18 °C/h |
| Temperature / temperature change / max. / transport | 18 °C/h |
| Ambient conditions / mechanical ambient conditions / vibration / operation | 10-58 Hz: 0,075 mm, 58-200 Hz: 1g |
| Ambient conditions / mechanical ambient conditions / vibration / transport | 5-9 Hz: 7,5 mm, 9-200 Hz: 2g |
| Ambient conditions / mechanical ambient conditions / vibration / test standard | DIN EN 60068-2-6 |
| Ambient conditions / mechanical ambient conditions / shock strength / operation | 15g, 11 ms, 18 shocks |
| Ambient conditions / mechanical ambient conditions / shock strength / test standard | EN 60068-2-27, EA |
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| Interfaces / USB (Universal Serial Bus) | 2x USB 2.0 |
| Interfaces / PC card slot | CF card |
| Interfaces / Ethernet | 3x Ethernet 4x PROFINET |
| Interfaces / PROFIBUS-DP/MPI | 1x DP RS 485 1x MPI/DP RS 485 |
| Interfaces / PROFIBUS-DP | 12Mbaud |
| Interfaces / expansion slots | Assigned |
| Interfaces / encoder | 6x DriveCLiQ |
| Interfaces / inputs / outputs | Micro Combicon |
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| letzte ?nderung: | Jan 19, 2012 |
