Langir’s custom 19mm capacitive switches offer touch-sensitive, no-force activation for industrial controls, medical devices, kiosks, and self-service terminals. Auto-calibrating sensors adapt to gloves or humidity, with 316L stainless steel construction for corrosion resistance. Sealed to IP68/IP69K and IK10 vandal-proof, they deliver 50 million cycles with optional LED feedback—customizable for OEM hygiene and reliability.
Handles washdowns and contaminants for food/medical panels.
Withstands impacts in public or rugged self-service apps.
Solid-state design eliminates wear for long-term uptime.
Intuitive activation reduces errors in high-use interfaces.
Maintains sensitivity despite environment changes like gloves.
Premium corrosion resistance for harsh or hygienic environments.
Langir enables OEMs to spec 19mm switches for exact fit, durability, and user needs in demanding panels.
19mm capacitive switches detect capacitance shifts with 0N force, auto-calibrating for gloves/humidity. 50M cycles ensure reliability without mechanics. 316L stainless or aluminum housings machined to precise tolerances, anodized for durability. IP68/IP69K per IEC 60529 seals against water jets; production includes sensor calibration and ESD testing.
IK10 rating defies impacts, ideal for kiosks. Seamless surface resists chemicals/dirt for easy cleaning. NPN/PNP outputs (200mA/24VDC) with momentary/latching modes suit controls. Assembly: CNC housing, PCB mounting, wire termination (300mm leads), and burn-in for stability. -20°C to +65°C operation.
LED options (1/2 colors) sync with output—e.g., green ON closed. Low 7–25mA draw fits low-power systems. Sensitivity tweak via ground wire enhances glove use. Workflow: material selection (316L stainless), integration, and QA for consistent thresholds. RoHS-compliant for global OEMs.
19mm bushing fits standard cutouts; HE14 connectors speed wiring. No moving parts boost hygiene. Manufacturing emphasizes precision anodizing, sealing verification, and cycle simulation. ESD tolerance (±15kV air) protects in EMI-heavy sites like automation.
Langir’s process delivers customized capacitive switches with zero compromises on reliability or fit.
Gather needs: output (NPN/PNP), materials (316L), LED, sensitivity. Confirm 19mm fit and environment (IP69K). Early review prevents rework, aligning with OEM deadlines.
Machine housings, embed sensors/LEDs, wire (300mm). Test 0N response, auto-calibration, IK10 impact. Client checks sealing/ESD before approval.
Finalize for anodizing/assembly. Pilots endure temp cycles (-20°C/+65°C), 50M sims. Refine glove sensitivity for your use case.
Lines produce consistently; inspect IP68, output (200mA), LEDs. Batches certified RoHS-ready for shipment.
Pack securely; support reorders with spec matching. Ensures ongoing supply chain stability.
They sense capacitance changes from a finger, activating at 0N force. Auto-calibration adapts to humidity/gloves. Reliable for repetitive kiosk use.
Yes, adjustable sensitivity (yellow wire) works with thin gloves. Test samples for your scenario. Expands industrial applications.
IP68/IP69K seals vs. water jets/immersion per IEC 60529. Seamless design cleans easily. Suits food/medical hygiene.
1 LED ON closed; 2 LEDs for open/closed states (bi-color). 25mA, independent or synced. Boosts low-light usability.
316L stainless steel standard; anodized aluminum alternative. IK10 impact-proof. RoHS for compliance.
5–24VDC, 200mA/24VDC max, NPN/PNP. 7–25mA draw. Momentary/latching versatility.
19mm cutout, 300mm leads/HE14. Quick retrofit.
-20°C to +65°C, IK10, ESD ±15kV. Rugged for public sites.
50M cycles—no wear. Lowers maintenance vs. mechanical.
Prototypes fast; volume per spec. OEM-focused efficiency.
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