



Technical Specifications
Product Name: Membrane Keypad Overlay for Siemens MP277-10″
Compatible Model: Siemens MP277-10″ Multi Panel HMI
Part Number: 6AV6 643-0CB01-1AX1
Material: Industrial-grade PET (polyester) film
Key Type: Tactile dome membrane keys
Surface Features:
Oil-resistant
Moisture-proof
Scratch and chemical resistant
Installation: Self-adhesive (peel-and-stick)
Printing: Laser-etched, fade-resistant legends
Operating Temperature Range: -20°C to +70°C
Applications: HMI refurbishment, machine control panels, industrial automation systems