Siemens S7-1200 系列 PLC CPU 6ES7212-1BE40-0XB0, 1 MB内存, 以太网, 50 kB编程容量, 14 I/O 端口, DIN 导轨，壁装安装, 85 → 264 V 交流类别

CPU, SIMATIC S7, 10I/P, 6O/P, 24VDC

S7-1200 CPU 1212C Dimensions W x H x D: 90 x 100 x 75 mm Inputs: 8 Digital, 2 Analogue (0...10 VDC), 4 High Speed Counter Inputs, abbreviated: 8 DI, 2 AI (0...10 VDC), 4 HS Operating temperature: 0...+55 °C Outputs: 6 Relay Outputs, abbreviated: 6 RO Analogue inputs: 0...10 VDC Communications interface: RJ45 built-in, RS 232 and RS 485 optional Data buffer: No time limit Data memory: 50 kByte Inputs/outputs, max.: 82 DI/DQ, 15 AI/AQ Internal program memory: 1 MB Operating voltage: 115/230 VAC Processing time per binary statement: 0.085 μs Real-time clock: Yes, with daylight saving time changeover Series: SIMATIC S7-1200 Signal module max: 2 Switching capacity: 2 A Protection rating: IP20 Load current: 2 A No. of analogue inputs: 2 No. of digital inputs: 8 No. of high speed counter: 4 No. of relay outputs: 6