Siemens AG 6AV6 542-0CC10-0AX0 OP270 CSTN Panel HMI

Siemens SIMATIC OP270 CSTN Panel HMI, model 6AV6 542-0CC10-0AX0, is a dedicated operator panel (OP270) with a ten-key CSTN input surface designed for direct local control of Siemens automation systems. This OP270 Key-10 CSTN configuration couples a CSTN display with a built-in ten-key keypad to support quick input of commands and parameters at the machine, making it a compact, on-site human–machine interface for process monitoring, start/stop control, and manual adjustments. The 6AV6 542-0CC10-0AX0 variant is explicitly described in Siemens documentation as Panel OP270 Key-10 CSTN, and it carries a temperature class with 0°C to 50°C ambient operation, suitable for typical factory environments. As part of the SIMATIC 6AV6 HMI family, this module is intended to integrate with compatible Siemens controllers to provide localized display of status information and diagnostic prompts, while the front keypad enables rapid input without a separate mouse or keyboard. The 542-0CC10-0AX0 identifier differentiates this specific Key-10 CSTN OP270 panel from other OP270 configurations (such as CSTN Key-6 variants) within the same product family, ensuring proper fit for installations requiring a ten-key CSTN operator interface.