SIMATIC S7-1500 Series with 1517-3 PN/DP CPU with working memory 2 MB for program and 8 MB for data. Interface: PROFINET/Ethernet (Switch 2x RJ45, IRT mode support), Ethernet 1x RJ45, PROFIBUS 1x DB9. Bit performance: 2 NS; SIMATIC memory card required. Catalog number: 6ES7515-2AM01-0AB0. SpecificationScreen diagonal [cm]: 6.1cmMemory for data: 8MBMemory for program: 2MBMax plug-in memory: 32GBControl elements:Number of keys: 6Mode selector switc..