PU Dome Membrane Switch is a high-reliability industrial membrane switch featuring PU dome tactile keys for precise, repeatable actuation. Designed for industrial control panels, automation equipment, and HMI interfaces, it offers chemical resistance, dust and splash protection, and long operational life. Custom overlays and backlighting options are available to meet specific industrial application requirements.
Technical Overview:
Circuit Type: Flexible Printed Circuit (FPC) compatible with industrial control systems, providing stable, low-resistance signal transmission.
Tactile Feedback: PU dome structure ensures precise, repeatable actuation for reliable operation in industrial environments.
Durability: High-cycle life; resistant to industrial chemicals, cleaning agents, and frequent usage.
Environmental Protection: IP65–IP67 rated; dustproof and splash-resistant, suitable for harsh industrial conditions.
Customizable: Supports tailored graphic overlays, LED/EL/LGF backlighting, and panel layout modifications to meet HMI requirements.
Compliance & Quality: Manufactured to ISO 9001 standards; suitable for industrial equipment and automated machinery.
Integration & Procurement: OEM-ready design; compatible with standard industrial panels; samples and datasheets available for evaluation.
Applications:
Industrial control panels and HMI interfaces
Automation and production line machinery
Laboratory and fluid handling systems
OEM and custom industrial equipment

Packaging & Logistics
Each product is carefully packaged with protective materials to prevent bending, deformation, or surface damage during transportation.
Flexible global shipping options are available, including:
Express courier services (DHL, FedEx, UPS) for small batches and urgent deliveries
Air freight for medium-volume international shipments
Sea freight for large-volume orders and cost-efficient logistics
Worldwide delivery supported to North America, Europe, Southeast Asia, and other international markets.

Contact: Luna
Phone: +86 13377726097
E-mail: luna@lingcontech.com
Whatsapp:8613377726097
Add: Block 9, Unit 601, No. 180, Maozhushan Road, Qiaoli Village, Changping Town, Dongguan City, China. Postal Code: 523560