Siemens 6ES7193-6MS15-5AA0 Industrial Automation Module. Siemens 6ES7193-6MS15-5AA0 is the exact manufacturer order number for a industrial automation module in the SIMATIC ET 200 Distributed I/O portfolio. Siemens describes this exact reference as: SIMATIC ET 200SP, IO sockets type A for BaseCarrier type A0; content: 340 units. The verified manufacturer lifecycle record is PM300: Active Product.