Siemens 6ES7194-2LN10-1AB0 Automation Connection Component. Siemens 6ES7194-2LN10-1AB0 is the exact manufacturer order number for a automation connection component in the SIMATIC ET 200 Distributed I/O portfolio. Siemens describes this exact reference as: Power cable M8, both ends assembled with M8 connector angled and M8 socket angled, 4-pole, length 10 m. The verified manufacturer lifecycle record is PM300: Active Product.