Siemens 6ES72121HE400XB0

Controller; Logic; SIMATIC S7-1200 CPU 1212C; DC/DC/RELAY; 8DI/6DO/2AI

Siemens 6ES72121HE400XB0 Central Processing Unit. SIMATIC Central Processing Unit, DC/DC/Relay Compact Standard, Series: S7-1200, 100 mm H x 90 mm W x 75 mm D. Additional Description: SIEM-6ES72121HE400XB0 CPU 1212C, DC/DC/RELAY, 8DI/6DO/2AI CPU, DC/DC/RLY, ONBOARD I/O: 8 DI 24V DC; 6 DO RELAY 2A; 2 AI 0 - 10V DC. Catalog Description: SIMATIC S7-1200, CPU 1212C, COMPACT CPU, DC/DC/RLY, ONBOARD I/O 8 DI 24V DC 6 DO RELAY 2A 2 AI 0 - 10V DC, POWER SUPPLY DC 20.4 - 28.8 V DC, PROGRAM/DATA MEMORY 50 KB.

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: 24 VDC Processing time per binary statement: 0.085 us 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