Custom 25mm Panel Mount Capacitive Switches
Langir’s custom 25mm capacitive switches deliver no-force touch sensing for industrial controls, self-service kiosks, medical devices, and food processing. Auto-calibrating with adjustable sensitivity for gloves/wet fingers, they feature dot/ring LEDs, 316L stainless options, and 50 million cycles. Sealed IP68/IP69K and IK10 vandal-proof, customize NPN/PNP output and housing for hygienic OEM reliability.
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IP68/IP69K sealing
Survives high-pressure washdowns in food/medical settings.
IK10 vandal proof
Resists impacts for public kiosks and harsh environments.
50 million cycles
Solid-state reliability cuts downtime and maintenance.
0N activation force
Fatigue-free touch, adjustable for gloves or wet use.
Dot/ring LED options
Independent/output-image for clear status feedback.
Auto-calibration
Adapts to humidity/dust for unwavering performance.
Adapt 25mm Switches to Your OEM Vision
Langir tailors 25mm capacitive switches for precise panel integration and application demands.
Sensing and output
Housing materials
LED configurations
Wiring and mounting
Sensing and output
- NPN/PNP (200mA/24VDC) for controls.
- Momentary/latching functions.
- Adjustable sensitivity (yellow wire for gloves).
- 7mA non-LED efficiency.
Housing materials
- 316L stainless or anodized aluminum.
- Colors: natural, blue, black for branding.
- Seamless chemical-resistant surface.
- IK10 impact structure.
LED configurations
- Dot or ring; 1 LED ON closed, 2 for open/closed (bi-color).
- Red/green/blue options.
- Independent or synced with output.
- 25mA illuminated draw.
Wiring and mounting
- 300mm leads (0.22mm²) or HE14 connectors.
- ESD (±8kV contact/±15kV air).
- 25mm standard cutout.
- -20°C to +65°C range.
Why Langir is Your Go-to Choice
Intuitive Touch Without Limits
25mm capacitive switches sense finger capacitance at 0N force, auto-calibrating for environments. 50M cycles from no mechanics. 316L stainless/aluminum housings CNC-machined; IP68/IP69K via IEC 60529 tests. Production: sensor calibration, anodizing, ESD sims (±15kV). Glove-ready via yellow wire.
Built Tough for Vandal-Prone Use
IK10 defies strikes; flat design sheds contaminants/chemicals. NPN/PNP momentary/latching at 200mA/24VDC. Assembly: bushing precision, LED (dot/ring) integration, 300mm wiring. Low 7–25mA suits power-sensitive apps; seamless for hygiene.
LED Guidance for Operator Confidence
Dot/ring LEDs: 1 ON closed, 2 bi-color states (independent/output-image). 5–24VDC. Sensitivity tuning prevents false triggers. Workflow: material selection, PCB mount, burn-in for durability. RoHS for medical compliance.
Panel-Ready with Zero Hassle
25mm cutout fits enclosures; HE14 speeds connections. No wear boosts uptime. Manufacturing QA: impact/temps (-20°C/+65°C), sealing integrity. ESD tolerance for automation EMI.
Reliable Roadmap to Custom 25mm Excellence
Langir’s steps ensure 25mm switches meet OEM specs with speed and precision.
1. Spec review and optimization
Detail output (NPN/PNP), LED (dot/ring), housing (316L), sensitivity. Align 25mm fit. Minimizes B2B revisions.
2. Prototype builds and tests
CNC housings, sensor/LED assembly, wiring. Verify 0N touch, IP69K, IK10. Client approves glove adjustment.
3. Pilot production refinement
Tool for anodizing; sim 50M cycles, -20°C/+65°C. Tune LEDs/power (25mA).
4. Full-scale with QA rigor
Batch inspect sealing/ESD (±15kV), output. RoHS-shippable globally.
5. Seamless delivery and resupply
Pack for transit; sustain orders consistently.
FAQs
Capacitive offers 0N touch and 50M cycles—no wear or cleaning issues. Auto-calibrates for reliability. Hygienic for self-service.
Adjustable sensitivity (yellow wire) handles gloves; auto-calibration manages wetness. Samples confirm for you.
IP68/IP69K resists jets/immersion (IEC 60529). Flat surface for harsh cleaners. Food-grade ready.
Dot/ring; 1 LED ON closed, 2 bi-color states. Independent/synced. User-friendly.
316L stainless corrosion-proof; IK10 impact. Anodized options stylish.
5–24VDC, 200mA/24VDC, 7–25mA. NPN/PNP flexible.
25mm cutout, 300mm leads/HE14. Retrofit-easy.
-20°C/+65°C, ESD ±15kV air. Industrial tough.
50M verified—no maintenance. ROI booster.
LEDs run separate from output for status. Application-specific.
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