The Siemens 6ES7193-4CL30-0AA0 is a SIMATIC DP terminal module TM-E15C24-AT for the ET 200S distributed I/O system, sized at 15 mm wide, 43 mm deep, and 132 mm high. It carries spring-type terminals and provides terminal access to the AUX1 bus, with AUX1 continuous.
Order quantity is one piece per unit — no multi-pack, so line-item planning is straightforward.