Siemens 6AV3525-1EA01-0AX0 Operator Panel

Siemens COROS OP25 6AV3525-1EA01-0AX0 Operator Panel is a monochrome STN-LCD COROS OP25/A HMI designed for local control of SIMATIC automation, featuring a 320 x 240 pixel display with pixel graphics. It provides four integrated interfaces (2x V.24/TTY ports, X.27/TTY, MPI/PPI) and does not include a direct keypad module, while offering a PCMCIA/JEIDA card slot and a relay output contact for simple signaling. The unit includes 1 MB of Flash memory and 2 MB of DRAM, is powered from 24 V DC, and supports 24 function keys in configurations that pair with the appropriate keypad hardware, making it suitable for operator interaction with connected PLCs in machine and line applications.