CPU PLC Siemens SIMATIC S7-1200 G2 retentivity: 20 KB 6ES7212-1AG50-0XB0

Dòng SIMATIC S7-1200 G2 của Siemens có nhiều phiên bản, trong đó 6ES7212-1AG50-0XB0 là CPU PLC SIMATIC S7-1200 G2 retentivity: 20 KB.

Về mặt kỹ thuật, 6ES7212-1AG50-0XB0 có điện áp DC 20.4-28.8 V, bộ nhớ 150 KB.

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

Thông số chính của 6ES7212-1AG50-0XB0 (theo datasheet Siemens)

- General information / Product type designation: CPU 1212C DC/DC/DC

- General information / Firmware version: V4.1

- General information / FW update possible: Yes

- 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): 125 mA; CPU only

- Input current / Current consumption, max.: 700 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.: 1 000 mA; Max. 5 V DC for SM and CM

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

- Encoder supply / 24 V encoder supply - Short-circuit protection: Yes

- Encoder supply / 24 V encoder supply - Output current, max.: 300 mA

- Power loss / Power loss, typ.: 3 W

- Storage / Work memory - integrated: 650 kbyte

- CPU-blocks / Number of elements (total): 4 000; Blocks (OB, FB, FC, DB) and UDTs

- CPU-blocks / OB - Number of free cycle OBs: 100

- CPU-blocks / OB - Number of time alarm OBs: 20

- Data areas and their retentivity / Retentive data area (incl. timers, counters, flags), max.: 20 kbyte

- Data areas and their retentivity / Flag - Size, max.: 8 kbyte; Size of bit memory address area

- Data areas and their retentivity / Local data - per priority class, max.: 64 kbyte; max. 16 KB per block

- Address area / I/O address area - Inputs: 1 kbyte; All inputs are in the process image

- Address area / I/O address area - Outputs: 1 kbyte; All outputs are in the process image

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

- Hardware configuration / Number of modules per system, max.: 6

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

- Hardware configuration / number of signal modules (SM): 6; depends on the number of CMs

- 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.: 2 s; at 25 °C

Mô tả gốc từ nhà sản xuất: SIMATIC S7-1200 G2: compact CPU 1212C DC/DC/DC; power supply: DC 20.4- 28.8 V DC; onboard I/O: 8x DI 24 V DC; 6x DO 24 V DC; memory: program 150 KB data: 500 KB, retentivity: 20 KB

Chúng tôi hỗ trợ tư vấn chọn mã tương đương và phụ kiện đi kèm cho SIMATIC S7-1200 G2 retentivity: 20 KB.