SIMATIC DP, CPU 1510SP-1 PN for ET 200SP, Central processing unit with Work memory 100 KB for program and 750 KB for data, 1st interface: PROFINET IRT with 3-port switch, 72 ns bit performance, SIMATIC Memory Card required, BusAdapter required for Port 1 and 2
![data sheet](//cdn.shopify.com/s/files/1/1381/0993/files/dataSheet_large.png?3366109973507088901)