under the order

SIPLUS S7-300 CPU 312C for medial exposure -25...+70 °C based on 6ES7312-5BF04-0AB0 . Compact CPU with MPI, 10 DI/6 DQ, 2 high-speed counters (10 kHz) Integr. power supply 24 V DC, work memory 64 KB, Front connector (1x 40-pole) and Micro Memory Card required

Download instructions at Siemens

If you have additional questions contact the manager