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Item code: 3RA2816-0EW20
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Bộ điều khiển PLC SIEMENS 6ES7314-1AG14-0AB0. General information / Tên kiểu sản phẩm: CPU 314; General information / HW functional status: 01; General information / Firmware version: V3.3.
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6ES7314-1AG14-0AB0
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No online payment is required. TESFA will verify the item code, quantity, supply conditions and respond with a quotation using your contact details.
For MRO items, verifying the correct code matters more than selecting by image. TESFA checks the key technical points before confirming a quotation.
| Attribute | Product specification |
|---|---|
| Mã sản phẩm | 6ES7314-1AG14-0AB0 |
| Tên gọi chính hãng | ***spare part*** SIMATIC S7-300, CPU 314 central processing unit with MPI, integrated power supply 24 V DC, work memory 128 KB, Micro Memory Card required |
| General information / Tên kiểu sản phẩm | CPU 314 |
| General information / HW functional status | 01 |
| General information / Firmware version | V3.3 |
| General information / Engineering with / Programming package | STEP 7 V5.5 + SP1 or higher or STEP 7 V5.2 + SP1 or higher with HSP 218 |
| Supply voltage / Rated value (DC) | 24 V |
| Supply voltage / permissible range, lower limit (DC) | 19.2 V |
| Supply voltage / permissible range, upper limit (DC) | 28.8 V |
| Supply voltage / external protection for power supply lines (recommendation) | 2 A min. |
| Supply voltage / Mains buffering / Mains/voltage failure stored energy time | 5 ms |
| Supply voltage / Mains buffering / Repeat rate, min. | 1 s |
| Input current / Current consumption (rated value) | 650 mA |
| Input current / Current consumption (in no-load operation), typ. | 140 mA |
| Input current / Inrush current, typ. | 3.5 A |
| Input current / I²t | 1 A²·s |
| Power loss / Power loss, typ. | 4 W |
| Storage / Work memory / integrated | 128 kbyte |
| Storage / Work memory / expandable | No |
| Storage / Load memory / Plug-in (MMC) | Yes |
| Storage / Load memory / Plug-in (MMC), max. | 8 Mbyte |
| Storage / Load memory / Data management on MMC (after last programming), min. | 10 a |
| Storage / Backup / present | Yes; Guaranteed by MMC (maintenance-free) |
| Storage / Backup / without battery | Yes; Program and data |
| CPU processing times / for bit operations, typ. | 0.06 μs |
| CPU processing times / for word operations, typ. | 0.12 μs |
| CPU processing times / for fixed point arithmetic, typ. | 0.16 μs |
| CPU processing times / for floating point arithmetic, typ. | 0.59 μs |
| CPU-blocks / Number of elements (total) | 1 024; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used. |
| CPU-blocks / DB / Number, max. | 1 024; Number range: 1 to 16000 |
| CPU-blocks / DB / Size, max. | 64 kbyte |
| CPU-blocks / FB / Number, max. | 1 024; Number range: 0 to 7999 |
| CPU-blocks / FB / Size, max. | 64 kbyte |
| CPU-blocks / FC / Number, max. | 1 024; Number range: 0 to 7999 |
| CPU-blocks / FC / Size, max. | 64 kbyte |
| CPU-blocks / OB / Number, max. | see instruction list |
| CPU-blocks / OB / Size, max. | 64 kbyte |
| CPU-blocks / OB / Number of free cycle OBs | 1; OB 1 |
| CPU-blocks / OB / Number of time alarm OBs | 1; OB 10 |
| CPU-blocks / OB / Number of delay alarm OBs | 2; OB 20, 21 |
| CPU-blocks / OB / Number of cyclic interrupt OBs | 4; OB 32, 33, 34, 35 |
| CPU-blocks / OB / Number of process alarm OBs | 1; OB 40 |
| CPU-blocks / OB / Number of startup OBs | 1; OB 100 |
| CPU-blocks / OB / Number of asynchronous error OBs | 4; OB 80, 82, 85, 87 |
| CPU-blocks / OB / Number of synchronous error OBs | 2; OB 121, 122 |
| CPU-blocks / Nesting depth / per priority class | 16 |
| CPU-blocks / Nesting depth / additional within an error OB | 4 |
| Counters, timers and their retentivity / S7 counter / Number | 256 |
| S7 counter / Retentivity / adjustable | Yes |
| S7 counter / Retentivity / preset | Z 0 to Z 7 |
| S7 counter / Counting range / lower limit | 0 |
| S7 counter / Counting range / upper limit | 999 |
| Counters, timers and their retentivity / IEC counter / present | Yes |
| Counters, timers and their retentivity / IEC counter / Type | SFB |
| Counters, timers and their retentivity / IEC counter / Number | Unlimited (limited only by RAM capacity) |
| Counters, timers and their retentivity / S7 timer / Number | 256 |
| S7 timer / Retentivity / adjustable | Yes |
| S7 timer / Retentivity / preset | No retentivity |
| S7 timer / Time range / lower limit | 10 ms |
| S7 timer / Time range / upper limit | 9 990 s |
| Counters, timers and their retentivity / IEC timer / present | Yes |
| Counters, timers and their retentivity / IEC timer / Type | SFB |
| Counters, timers and their retentivity / IEC timer / Number | Unlimited (limited only by RAM capacity) |
| Data areas and their retentivity / Retentive data area (incl. timers, counters, flags), max. | 64 kbyte |
| Data areas and their retentivity / Flag / Size, max. | 256 byte |
| Data areas and their retentivity / Flag / Retentivity available | Yes; MB 0 to MB 255 |
| Data areas and their retentivity / Flag / Retentivity preset | MB 0 to MB 15 |
| Data areas and their retentivity / Flag / Number of clock memories | 8; 1 memory byte |
| Retentivity adjustable | Yes; via non-retain property on DB |
| Retentivity preset | Yes |
| Local data / per priority class, max. | 32 kbyte; Max. 2 KB per block |
| Address area / I/O address area / Inputs | 1 024 byte |
| Address area / I/O address area / Outputs | 1 024 byte |
| Address area / Process image / Inputs | 1 024 byte |
| Address area / Process image / Outputs | 1 024 byte |
| Address area / Process image / Inputs, adjustable | 1 024 byte |
| Address area / Process image / Outputs, adjustable | 1 024 byte |
| Address area / Process image / Inputs, default | 128 byte |
| Address area / Process image / Outputs, default | 128 byte |
| Address area / Digital channels / Inputs | 1 024 |
| Address area / Digital channels / of which central | 1 024 |
| Address area / Digital channels / Outputs | 1 024 |
| Address area / Analog channels / Inputs | 256 |
| Address area / Analog channels / of which central | 256 |
| Address area / Analog channels / Outputs | 256 |
| Hardware configuration / Number of expansion units, max. | 3 |
| Hardware configuration / Number of DP masters / integrated | 0 |
| Hardware configuration / Number of DP masters / via CP | 4 |
| Hardware configuration / Number of operable FMs and CPs (recommended) / FM | 8 |
| Hardware configuration / Number of operable FMs and CPs (recommended) / CP, PtP | 8 |
| Hardware configuration / Number of operable FMs and CPs (recommended) / CP, LAN | 10 |
| Hardware configuration / Rack / Racks, max. | 4 |
| Hardware configuration / Rack / Modules per rack, max. | 8 |
| Time of day / Clock / Hardware clock (real-time) | Yes |
| Time of day / Clock / retentive and synchronizable | Yes |
| Time of day / Clock / Backup time | 6 wk; At 40 °C ambient temperature |
| Time of day / Clock / Deviation per day, max. | 10 s; Typ.: 2 s |
| Time of day / Clock / Behavior of the clock following POWER-ON | Clock continues running after POWER OFF |
| Time of day / Clock / Behavior of the clock following expiry of backup period | the clock continues at the time of day it had when power was switched off |
| Time of day / Operating hours counter / Number | 1 |
| Time of day / Operating hours counter / Number/Number range | 0 |
| Time of day / Operating hours counter / Range of values | 0 to 2^31 hours (when using SFC 101) |
Item code: 3RA2816-0EW20
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