CPU PLC Siemens SIMATIC S7-1200 CPU 1211C 6ES7211-1AE40-0XB0

Siemens 6ES7211-1AE40-0XB0 là CPU PLC SIMATIC S7-1200 CPU 1211C, nằm trong danh mục thiết bị SIMATIC S7-1200.

Điểm cần lưu ý khi chọn 6ES7211-1AE40-0XB0: ngõ vào/ra 6 DI, 4 DO, 2 AI, bộ nhớ 75 KB, điện áp 24 V DC.

Dùng để xây dựng hệ điều khiển từ máy đơn lẻ đến các trạm tự động hóa có mở rộng mô-đun.

Thông số kỹ thuật 6ES7211-1AE40-0XB0 (theo datasheet Siemens)

- General information / Product type designation: CPU 1211C DC/DC/DC

- General information / Firmware version: V4.7

- General information / Engineering with - Programming package: STEP 7 V20 or higher

- Supply voltage / Rated value (DC) - 24 V DC: Yes

- Supply voltage / permissible range, lower limit (DC): 20.4 V

- Supply voltage / permissible range, upper limit (DC): 28.8 V

- Input current / Current consumption (rated value): 300 mA; CPU only

- Input current / Current consumption, max.: 900 mA; CPU with all expansion modules

- Input current / Inrush current, max.: 12 A; at 28.8 V DC

- Output current / for backplane bus (5 V DC), max.: 750 mA; Max. 5 V DC for CM

- Encoder supply / 24 V encoder supply - 24 V: L+ minus 4 V DC min.

- Power loss / Power loss, typ.: 8 W

- Storage / Work memory - integrated: 75 kbyte

- Storage / Load memory - integrated: 1 Mbyte

- Storage / Load memory - Plug-in (SIMATIC Memory Card), max.: with SIMATIC memory card memory can be used

- Data areas and their retentivity / Retentive data area (incl. timers, counters, flags), max.: 14 kbyte

- Data areas and their retentivity / Flag - Size, max.: 4 kbyte; Size of bit memory address area

- Data areas and their retentivity / Local data - per priority class, max.: 16 kbyte; Priority class 1 (program cycle): 16 KB, priority class 2 to 26: 6 KB

- Address area / Process image - Inputs, adjustable: 1 kbyte

- Address area / Process image - Outputs, adjustable: 1 kbyte

- Hardware configuration / Number of modules per system, max.: 3 communication modules, 1 signal board

- Hardware configuration / number of expansion boards (SB, CB, BB): 1

- Hardware configuration / number of signal modules (SM): 0

- Time of day / Clock - Hardware clock (real-time): Yes

- Time of day / Clock - Backup time: 480 h; Typical

- Time of day / Clock - Deviation per day, max.: ±60 s/month at 25 °C

- Digital inputs / Number of digital inputs: 6; Integrated

- Digital inputs / of which inputs usable for technological functions: 6; HSC (High Speed Counting)

- Digital inputs / Sourcing/sinking input: Yes

- Analog inputs / Number of analog inputs: 2

Mô tả kỹ thuật (Siemens): SIMATIC S7-1200, CPU 1211C, compact CPU, DC/DC/DC, onboard I/O: 6 DI 24 V DC; 4 DO 24 V DC; 2 AI 0-10 V DC, power supply: DC 20.4-28.8 V DC, program/data memory 75 KB

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