Siemens 6ES5 393-0UA15 Operator Panel For Simatic S5

The Siemens 6ES5 393-0UA15 OP393-III Operator Panel is the dedicated human–machine interface for SIMATIC S5 PLCs, combining keypad input with a display to provide operator access to process information and control. Identified by part number 6ES5 393-0UA15, it belongs to the OP393 family and is designed to connect to SIMATIC S5 controllers. Power for the 0UA15 variant is supplied via the cable from the AG unit; cataloged variants 6ES5 393-0UA11, -0UA12, -0UA13, and -0UA14 list explicit voltages and currents (for example 0UA11: 5.2 V / 0.5 A; 0UA13: 5.2 V / 0.1 A). This operator panel serves as the input/output interface for on‑machine control tasks in automation setups that use the SIMATIC S5 system. Typical applications include status monitoring, manual command entry, and on‑line adjustments for S5-based equipment such as machines and production lines where a standalone operator interface is required.