Overlay and switch stack
Coordinate the graphic surface with the membrane circuit and tactile construction.
COORDINATED INTERFACE ASSEMBLIES
Integrated Keypad Assemblies
Coordinate the graphic interface, switching layers, tails, connectors, adhesive and optional support elements as one keypad assembly.
Assembly focusOperator keypad and interface stack
IntegrationGraphics, switching and connection layers
Starting pointInterface drawing or existing assembly
ValidationFit and function checked in the equipment
PRODUCT OVERVIEW
Fewer disconnected component decisions across the keypad stack.
An integrated keypad assembly brings the visible interface and the functional switch structure into one coordinated component. Depending on the project, the scope may include graphic layers, membrane circuits, tactile elements, adhesive, tails, connectors, backlighting and selected support layers.
The purpose is not to claim a complete electronic controller. It is to organise the physical keypad layers and interfaces that connect the operator surface to the customer’s equipment.
Project boundary
Displays, control electronics, housings and final system certification are not included unless they are specifically defined in the project scope. Customer-equipment validation remains required.
STARTING INFORMATION
What helps us organise the first review.
You do not need every answer before contacting us. Send what is available and the missing items can be identified during clarification.
Assembly boundary
Which layers and support elements should be supplied together.
Equipment interface
Available space, mounting surface, openings and connection location.
Functional requirements
Key action, indicators, illumination and any display or window areas.
Existing information
Drawings, samples, photos, BOM references or interface specifications.
APPLICATIONS
Examples of where this product family may be evaluated.
Suitability depends on the final construction, equipment interface and customer validation.
COMMON QUESTIONS
Useful boundaries before quotation.
Is this a complete HMI terminal?
No. The standard scope described here is the custom keypad and interface assembly, not the customer’s controller, software or complete enclosure.
Can backlighting and connectors be included?
They can be evaluated when their mechanical and electrical interfaces are defined as part of the assembly.
Can the assembly be based on an existing part?
Yes. Existing samples and drawings can provide a starting point, followed by controlled prototyping and customer validation.
DISCUSS YOUR PROJECT
Tell us what you need.
Start with a short description of keypad assemblies. Drawings or confidential files can be shared later through business email, WhatsApp or another agreed channel.