SIMATIC DP, CPU 1510SP-1 PN for ET 200SP, CENTRAL PROCESSING UNIT WITH WORKING MEMORY 250KB FOR PROGRAM AND 1MB FOR DATA, 32DI, 32DO, 5AI, 2AO, 6 HIGH SPEED COUNTERS, 4 HIGH SPEED OUTPUTS FOR PTO/PWM/FREQUENCY OUTPUT, INTERFACE: PROFINET IRT WITH PORT SWITCH, 6NS bit-PERFORMANCE, SIMATIC MEMORY CARD NECESSARY