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Systèmes de contrôle des salles blanches et de surveillance environnementale
Indicateur de porte
A flush LED door station that shows whether a cleanroom or airlock door is available, occupied, locked or in alarm before a user pulls the handle.
- Red-Green Door Status
- Clear Symbol Indication
- Flush Stainless Face
- Buzzer or Request Button Option
Introduction de produit
The cleanroom door status indicator receives lock, door-contact and interlock states and converts them into simple red, green and optional amber visual messages. Text or internationally recognized symbols can identify available, wait, occupied and alarm conditions. A flush stainless faceplate avoids projecting lamp housings around frequently cleaned entrances. Optional request button and buzzer integrate local user interaction, while low-voltage inputs connect to the airlock controller without placing interlock logic inside the indicator.
Key Features
Symbols and concise labels reduce dependence on lengthy operating instructions.
A flush stainless plate presents a durable wipeable surface at the doorway.
Optional request and buzzer functions share the same compact entrance station.
Préoccupations du client produit
Door users need status information before pulling the handle, but the indicator must not create ambiguous or contradictory signals.
A user repeatedly pulls a door that the interlock has intentionally locked.A red wait or locked indication appears before the user touches the handle.
A green lamp remains on even though the door is physically open.The indicator receives both lock and door-contact states rather than only the release command.
Text-only instructions are misunderstood by multilingual staff.Clear color and symbol combinations communicate the basic door condition.
Surface lamp boxes collect residue beside the door frame.A flush stainless faceplate minimizes protrusions and exposed ledges.
Les applications typiques
Personnel airlock entrancesMatériau Airlock PortePass box door stationsControlled corridor access
Paramètres techniques
Typical materials and dimensions for a flush cleanroom door status indicator are shown below.
| Matériaux de base | High-brightness LEDs and FR-4 driver board behind 304 stainless steel faceplate |
|---|---|
| Panneau épaisseur | 25-55 mm recessed body depth |
| Largeur effective | 80-150 mm faceplate width |
| Longueur maximale | Up to 250 mm faceplate height |
| Acier face épaisseur | 1.0-1.5 mm 304 stainless steel faceplate |
| Densité Core | 7900-8030 kg/m³ for stainless faceplate |
| Conductivité thermique | 14-17 W/(m·K) for 304 stainless steel face |
| surface finie | Brushed stainless face with red, green and optional amber LED symbols |
| Type joint | Flush wall box with rear pluggable status inputs and optional request-button terminals |
| Customisation | Disponible en fonction de l'application prévue et de l'environnement d'exploitation. |
Options disponibles
Red-green or three-color statusText or symbol graphicsRequest buttonIntegrated buzzer
Planning a Door Status Indicator specification?
Envoyez-nous vos dimensions, conditions d'installation, objectifs de performance et finition de surface requise.
