Siemens AG 6AV6 542-0CA10-0AX0 Operator Panel

Siemens SIMATIC OP270 6AV6 542-0CA10-0AX0 Operator Panel is a dual-display HMI that combines a 5.7-inch STN color display and a 10.4-inch STN color display in a single front panel for Siemens SIMATIC controllers. The 5.7" display provides 320 x 240 pixels and the 10.4" display 640 x 480, both STN LCDs designed for industrial environments. The front bezel is IP65 and the rear housing IP20, offering rugged protection for panel-mounted applications. The unit uses a membrane keypad with 24 programmable function keys, 18 of which have LEDs, plus 36 system keys, and does not include a touchscreen. Power is supplied from 24 V DC, with an acceptable range of 18–30 V and a nominal current draw of 0.6 A; there is an optional 3.6 V RAM backup battery. Internal user memory is 2028 kB, and a hardware clock is included for timestamped data. Configuration is done with ProTool version 6 SP3 or WinCC Flexible Standard (sold separately). USB ports support peripherals such as a mouse, keyboard, or barcode scanner. The 6AV6 542-0CA10-0AX0 exact part number identifies the OP270 A variant, a two-display operator panel in Siemens' SIMATIC OP family.