6ES75121SM030AB0 6ES7512-1SM03-0AB0 Siemens

SIMATIC DP, CPU 1512SP F-1 PN for ET 200SP, central processing unit with work memory 600 KB for program and 2 MB for data, 1st interface: PROFINET IRT with 3-port switch, 25 ns bit performance, SIMATIC Memory Card required, BusAdapter required for port 1 and 2 * *** approvals and certificates according to entry 109817615 at support.industry.siemens.com to be observed! ****