PLCs, Power Supplies & Others

Core Technical Specifications

This membrane keypad offers durable operator control with a protective overlay for harsh environments. We engineered the 6AV3505-1FB12 to provide reliable tactile feedback and long service life in industrial settings.

Durable Construction for Industrial Use

The 6AV3505-1FB12 features a tough polyester protective film that withstands daily operator contact. This material resists abrasion, chemicals, and UV exposure, maintaining legibility over time. The 0.2 mm thick overlay shields the underlying circuitry from dust and spills. This robust construction ensures consistent performance in factories, workshops, and outdoor installations.

Tactile Feedback and Key Performance

This membrane keypad offers twelve function keys with positive tactile feedback for confident operation. Each key requires 250 g of actuation force, preventing accidental presses during normal use. The keys sustain at least one million actuations without losing responsiveness. Therefore, you can rely on this keypad for long-term applications without frequent replacement.

Enhanced Environmental Protection

The 6AV3505-1FB12 carries an IP65 rating on the front panel, protecting against water jets and dust ingress. This seal prevents contaminants from reaching the sensitive electronic components underneath. The keypad also operates across a wide temperature range from -20 °C to +70 °C. Furthermore, it tolerates up to 95% relative humidity without condensation issues. This environmental resilience suits demanding applications in food processing and automotive manufacturing.

Easy Installation and Integration

This membrane keypad attaches directly to your equipment front panel using the pre-applied adhesive backing. The included 200 mm flat ribbon cable connects to your controller or HMI board through a standard 16-pin connector. The compact dimensions of 120 mm x 80 mm fit most operator stations and control enclosures. At just 0.12 kg, the keypad adds negligible weight to the mounting surface.

Chemical and Solvent Resistance

The 6AV3505-1FB12 resists exposure to oils, solvents, and mild acids commonly found in industrial environments. This chemical resistance maintains the keypad’s appearance and function despite frequent cleaning or accidental spills. You can safely wipe the surface with standard industrial cleaning agents without damaging the printed graphics. This durability ensures clear labeling and consistent operation for years of service.

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