Industrial equipment silicone keypads/conductive push buttons

Conductive silicone keypads provide molded buttons that meet the matching electrical contact areas in equipment. The button group should maintain alignment and independent movement within the chosen panel. The shape and supporting sheet need to suit both the operator access and the internal circuit layout.

Check the controls in combinations relevant to the equipment. Holding one key should not draw a neighboring contact toward the circuit unless that behavior is deliberately part of the design. The spacing between keys and support beneath the sheet affect that independence. Assess the complete assembly after all enclosure fasteners are secured.

The selected rubber compound should suit the actual industrial contact and cleaning conditions. Keep conductive regions clean during fitting and avoid damage from sharp internal edges. If a key behaves inconsistently, inspect both its free return and its alignment with the circuit. Changing only the visible button shape may not resolve an issue caused by the supporting structure or contact placement beneath it.

Material options

Silicone. Custom formulation and color for the intended contact conditions.

Hardness selection

Silicone: 20–80 Shore A. The button group should maintain alignment and independent movement within the chosen panel.

Custom dimensions

Changing only the visible button shape may not resolve an issue caused by the supporting structure or contact placement beneath it.

Fit & assembly

Assess the complete assembly after all enclosure fasteners are secured.

Use & inspection

Keep conductive regions clean during fitting and avoid damage from sharp internal edges.

Photos illustrate structure or material only. The shape and supporting sheet need to suit both the operator access and the internal circuit layout. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.