The FESTO FED-90 is a versatile operator unit designed to provide efficient control and monitoring in industrial settings. It features 12 function keys and 23 system keys, offering comprehensive input options for streamlined operation. The device includes a printer interface, supporting easy documentation and data output. Its display is a clear 120 x 32 pixel black and white screen, capable of showing 4 lines of 20 characters each, ensuring important information is easily readable. With 16 KB of memory and powered by 24 V DC, the FED-90 is well-suited for a range of automation tasks. This reliable operator unit is available through BSP Automation, providing a practical solution for your control panel needs.