This replacement enclosure with keypad cutout is engineered for Siemens OP77A and OP77B operator panels. Crafted from durable ABS or polycarbonate, it offers a robust solution for both repair and custom automation builds where Siemens OP77 terminals are integrated.
The front panel includes a precisely dimensioned cutout to support membrane or tactile keypads, with clear alignment for function keys and navigation controls. A silicone gasket ensures IP65 front sealing, protecting internal components from dust and water ingress.
Thanks to its standardized dimensions and versatile mounting options, the enclosure can be easily incorporated into existing HMI panels or new machine builds.
