Chưa cập nhật
物料编码: 3RA2816-0EW20
- 单位
- Chưa cập nhật
正在加载内容…
正在加载内容…
无需在线付款。TESFA 会核对物料代码、数量和供货条件，并根据您的联系方式回复报价。
对于 MRO 物料，确认正确型号比只看图片更重要。TESFA 会在确认报价前核对关键技术点。
Bộ điều khiển PLC SIEMENS 6ES7412-2EK07-0AB0. General information / Tên kiểu sản phẩm: CPU 412-2 PN; General information / HW functional status: 01; General information / Firmware version: V7.0.
物料编码
6ES7412-2EK07-0AB0
单位
Chưa cập nhật
供货状态
联系报价
需求数量 (Chưa cập nhật)
无需在线付款。TESFA 会核对物料代码、数量和供货条件，并根据您的联系方式回复报价。
对于 MRO 物料，确认正确型号比只看图片更重要。TESFA 会在确认报价前核对关键技术点。
| 属性 | 产品规格 |
|---|---|
| Mã sản phẩm | 6ES7412-2EK07-0AB0 |
| Tên gọi chính hãng | SIMATIC S7-400, CPU 412-2 PN Central processing unit with: Work memory 1 MB, (0.5 MB code; 0.5 MB data) interfaces 1st interface MPI/DP 12 Mbit/s, (X1), 2nd interface Ethernet/PROFINET (X5) |
| General information / Tên kiểu sản phẩm | CPU 412-2 PN |
| General information / HW functional status | 01 |
| General information / Firmware version | V7.0 |
| General information / Product function / Isochronous mode | Yes; Via PROFIBUS DP or PROFINET interface |
| General information / Engineering with / Programming package | STEP 7 V5.5 or higher with HSP 262 |
| CiR - Configuration in RUN / CiR synchronization time, basic load | 100 ms |
| CiR - Configuration in RUN / CiR synchronization time, time per I/O byte | 30 μs |
| Supply voltage / Rated value (DC) | Power supply via system power supply |
| Input current / from backplane bus 5 V DC, typ. | 1.1 A |
| Input current / from backplane bus 5 V DC, max. | 1.4 A |
| Input current / from backplane bus 24 V DC, max. | 150 mA; 150 mA per DP interface |
| Input current / from interface 5 V DC, max. | 90 mA; At the DP interface |
| Power loss / Power loss, typ. | 5.5 W |
| Storage / Type of memory | RAM |
| Storage / Work memory / integrated | 1 Mbyte |
| Storage / Work memory / integrated (for program) | 512 kbyte |
| Storage / Work memory / integrated (for data) | 512 kbyte |
| Storage / Work memory / expandable | No |
| Storage / Load memory / expandable FEPROM | Yes; with Memory Card (FLASH) |
| Storage / Load memory / expandable FEPROM, max. | 64 Mbyte |
| Storage / Load memory / integrated RAM, max. | 512 kbyte |
| Storage / Load memory / expandable RAM | Yes; with Memory Card (RAM) |
| Storage / Load memory / expandable RAM, max. | 64 Mbyte |
| Storage / Backup / present | Yes |
| Storage / Backup / with battery | Yes; all data |
| Storage / Backup / without battery | No |
| Backup current, typ. | 180 μA; up to 40 °C |
| Backup current, max. | 850 μA |
| Backup time, max. | Dealt with in the module data manual with the secondary conditions and the factors of influence |
| Feeding of external backup voltage to CPU | 5 V DC to 15 V DC |
| CPU processing times / for bit operations, typ. | 31.25 ns |
| CPU processing times / for word operations, typ. | 31.25 ns |
| CPU processing times / for fixed point arithmetic, typ. | 31.25 ns |
| CPU processing times / for floating point arithmetic, typ. | 62.5 ns |
| CPU-blocks / DB / Number, max. | 3 000; Number range: 1 to 16000 |
| CPU-blocks / DB / Size, max. | 64 kbyte |
| CPU-blocks / FB / Number, max. | 1 500; Number range: 0 to 7999 |
| CPU-blocks / FB / Size, max. | 64 kbyte |
| CPU-blocks / FC / Number, max. | 1 500; 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 | 2; OB 10, 11 |
| CPU-blocks / OB / Number of delay alarm OBs | 2; OB 20, 21 |
| CPU-blocks / OB / Number of cyclic interrupt OBs | 2; OB 32, 35 (shortest cycle that can be set = 500 μs) |
| CPU-blocks / OB / Number of process alarm OBs | 2; OB 40, 41 |
| CPU-blocks / OB / Number of DPV1 alarm OBs | 3; OB 55-57 |
| CPU-blocks / OB / Number of isochronous mode OBs | 2; OB 61-62 |
| CPU-blocks / OB / Number of multicomputing OBs | 1; OB 60 |
| CPU-blocks / OB / Number of background OBs | 1; OB 90 |
| CPU-blocks / OB / Number of startup OBs | 3; OB 100-102 |
| CPU-blocks / OB / Number of asynchronous error OBs | 9; OB 80-88 |
| CPU-blocks / OB / Number of synchronous error OBs | 2; OB 121, 122 |
| CPU-blocks / Nesting depth / per priority class | 24 |
| CPU-blocks / Nesting depth / additional within an error OB | 1 |
| Counters, timers and their retentivity / S7 counter / Number | 2 048 |
| 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 | 2 048 |
| S7 timer / Retentivity / adjustable | Yes |
| S7 timer / Retentivity / preset | No times retentive |
| S7 timer / Time range / lower limit | 10 ms |
| S7 timer / Time range / upper limit | 9 990 s |
| IEC timer / present | Yes |
| IEC timer / Type | SFB |
| IEC timer / Number | Unlimited (limited only by RAM capacity) |
| Data areas and their retentivity / Retentive data area (incl. timers, counters, flags), max. | Total working and load memory (with backup battery) |
| Data areas and their retentivity / Flag / Size, max. | 4 kbyte; Size of bit memory address area |
| Data areas and their retentivity / Flag / Retentivity available | Yes |
| Data areas and their retentivity / Flag / Retentivity preset | MB 0 to MB 15 |
| Data areas and their retentivity / Flag / Number of clock memories | 8; in 1 memory byte |
| Data areas and their retentivity / Local data / adjustable, max. | 8 kbyte |
| Data areas and their retentivity / Local data / preset | 4 kbyte |
| Address area / I/O address area / Inputs | 4 kbyte |
| Address area / I/O address area / Outputs | 4 kbyte |
| Address area / Process image / Inputs, adjustable | 4 kbyte |
| Address area / Process image / Outputs, adjustable | 4 kbyte |
| Address area / Process image / Inputs, default | 128 byte |
| Address area / Process image / Outputs, default | 128 byte |
| Address area / Process image / consistent data, max. | 244 byte |
| Address area / Process image / Access to consistent data in process image | Yes |
| Address area / Subprocess images / Number of subprocess images, max. | 15 |
| Address area / Digital channels / Inputs | 32 768 |
| Address area / Digital channels / of which central | 32 768 |
| Address area / Digital channels / Outputs | 32 768 |
| Address area / Analog channels / Inputs | 2 048 |
| Address area / Analog channels / of which central | 2 048 |
| Address area / Analog channels / Outputs | 2 048 |
| Hardware configuration / Number of expansion units, max. | 21 |
| Hardware configuration / connectable OPs | 47 |
| Hardware configuration / Multicomputing | Yes; 4 CPUs max. (with UR1 or UR2) |
| Hardware configuration / Interface modules / Number of connectable IMs (total), max. | 6 |
| Hardware configuration / Interface modules / Number of connectable IM 460s, max. | 6 |
| Hardware configuration / Interface modules / Number of connectable IM 463s, max. | 4; IM 463-2 |
物料编码: 3RA2816-0EW20
物料编码: 3RT2035-1NB30
物料编码: 6MF2805-0AA00
物料编码: 6ES7440-1CS00-0YE0
Hướng dẫn đọc mã van điện từ SMC dòng SY3000, SY5000, SY7000 và SY9000 theo catalog hãng, kèm ví dụ SKU thật và checklist tránh đặt nhầm cấu hình.
Theo đường đi của khí nén để hiểu tiền điện đến từ đâu, tính thử chi phí và chuẩn bị checklist kiểm tra rò rỉ trong nhà máy.
Chọn ống khí PU/PA theo kích thước, áp suất tại nhiệt độ dùng, bán kính uốn và môi trường. Có bảng đối chiếu và checklist thay ống MRO.
