6ES7151-7AA21-0AB0 SIMATIC DP, IM151-7 CPU for ET200S, 128 KB work memory with integrated PROFIBUS DP interface (9-pole D-sub socket) as DP Slave, without battery SIMATIC MMC required
6ES7151-7AA20-0AB0 SIMATIC DP, IM151-7 CPU for ET200S, 96 KB work memory with integrated PROFIBUS DP interface (9-pole D-sub socket) as DP slave, without battery
simatic dp, interface module im151-3 pn hf for et 200s, transmiss. rate up to 100mbit/s max. of 63 peripheral modules up to 2m width connectable; 2 x bus interfacing via rj45 incl. terminating module