Siemens 6ES7516-2PP03-0AB0 PLC CPU Module. The recorded exact-product description states: SIMATIC DP, CPU 1516pro-2 PN for ET 200pro, central processing unit with 2 MB work memory for program and 7.5 MB for data, 1st interface: PROFINET IRT with 3-port switch, 2nd interface: PROFINET RT, 6 ns bit performance, degree of protection: IP65/67, SIMATIC Memory Card required, connection module required.
SIMATIC DP, CPU 1516pro-2 PN for ET 200pro, central processing unit with 2 MB work memory for program and 7.5 MB for data, 1st interface: PROFINET IRT with 3-port switch, 2nd interface: PROFINET RT, 6 ns bit performance, degree of protection: IP65/67, SIMATIC Memory Card required, connection module required