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Touchless Cleanroom Switch de puerta
An infrared activation sensor that opens an automatic cleanroom door when a hand approaches, without physical contact with a push plate.
- Contact-Free Activation
- Adjustable Detection Range
- Visible Status Light
- Relay Output
Introducción del producto
The touchless cleanroom door switch uses reflected infrared energy to detect a hand within a selected near-field zone. A solid-state sensor and relay interface send the opening request to the automatic operator or access controller, while the illuminated face indicates standby and activation. Flush and surface-mounted versions provide a smooth front plate that is easier to wipe than a mechanical push button.
Características clave
The detection distance can be adjusted to reduce unwanted activation from passing traffic.
Color-changing illumination provides immediate visual feedback when a request is registered.
A dry relay output interfaces with automatic operators, access controllers and interlock logic.
Preocupaciones del producto del cliente
A touchless switch must react predictably to an intentional hand approach without triggering whenever someone walks nearby.
Mechanical push plates add another surface that gloved users repeatedly touch.Infrared detection registers a request before the hand reaches the plate.
A sensor with excessive range opens the door when people simply pass the entrance.The short detection zone is adjusted to the wall position and circulation path.
Users cannot tell whether the automatic operator received the command.The indicator changes color immediately when the relay output activates.
Aplicaciones típicas
Hands-free personnel entrancesHospital clean corridorsLaboratory airlocksFood-production hygiene zones
Parámetros técnicos
Typical enclosure dimensions and materials for a flush touchless cleanroom door switch are given below.
| Materiales Core | Infrared sensor and FR-4 control board behind a polycarbonate or stainless front plate |
|---|---|
| Panel de espesor | Approximately 25–35 mm installed sensor depth |
| Ancho efectivo | Approximately 85–90 mm front-plate width |
| Longitud máxima | Approximately 85–120 mm overall front-plate length |
| Acero frente a espesor | 1.2–1.5 mm for the brushed stainless-steel faceplate option |
| Densidad Core | Approximately 1850 kg/m³ for the FR-4 electronic laminate |
| Conductividad térmica | Approximately 0.25–0.35 W/(m·K) for the FR-4 control board |
| Superficie acabada | Brushed stainless steel or smooth white/black polycarbonate with blue-green illumination |
| Tipo conjunto | Flush electrical-box mounting or sealed surface housing with screw-terminal output |
| Customization | Disponible según la aplicación prevista y el entorno operativo. |
Opciones disponibles
12–24 VDC supplyAdjustable short-range detectionFlush or surface housingBlue, green or dual-color indication
Planning a Touchless Cleanroom Door Switch specification?
Envíenos sus dimensiones, condiciones de instalación, objetivos de rendimiento y acabado superficial requerido.
