Complete two-door cleanroom interlock system kit

Portes de salle blanche, fenêtres et systèmes de verrouillage

Système de verrouillage de salle blanche à deux portes

A complete interlock package for a two-door personnel or material airlock, allowing only the permitted door to release while the opposite opening remains secured.

Dedicated Two-Door Logic
Two Lock and Contact Channels
Request/Wait Indication
Emergency Release Input

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Introduction de produit

The two-door system packages a compact controller with two door-position sensors, two electric-lock interfaces and paired request/status stations. In normal operation, opening one door inhibits release of the opposite door until the first door closes and any selected purge delay expires. The limited door count makes commissioning straightforward and suits common entry vestibules, gowning airlocks and pass-through rooms where the interlock relationship is one-to-one.

Key Features

Two dedicated channels provide direct door-to-door inhibition without unnecessary network complexity.

Request and wait indicators show occupants when the opposite door is in use.

A resettable delay can hold both doors closed while filtered air restores the vestibule condition.

Emergency release and optional fire-alarm input override normal sequencing according to the selected safety design.

Préoccupations du client produit

A simple two-door airlock still requires reliable state feedback, clear occupant indication and a defined response to emergency release or power loss.

Both vestibule doors are opened together during busy shift changes.The active door channel inhibits the opposite lock release until closed feedback is restored.

Users repeatedly pull a locked door because they cannot see the airlock status.Paired request stations provide distinct available and wait indications at each entrance.

The second door opens before the airlock has recovered after the first cycle.An adjustable inter-door delay holds release until the selected purge interval has elapsed.

Les applications typiques

Two-door personnel airlocksGowning-room vestibulesMaterial transfer roomsClean laboratory entrance lobbies

Paramètres techniques

Typical physical and electrical ranges for a two-door cleanroom interlock kit are listed below.

Matériaux de base	Two-channel controller, regulated power supply, relays, door contacts and request/indicator stations
Panneau épaisseur	80–130 mm controller enclosure depth; 10–25 mm operator-station depth
Largeur effective	200–280 mm controller enclosure width
Longueur maximale	320 mm controller enclosure height
Acier face épaisseur	1.0–1.5 mm steel enclosure; stainless operator plates typically 1.2–2.0 mm
Densité Core	Approximately 1800–1920 kg/m³ for the two-channel glass-reinforced PCB laminate
Conductivité thermique	Approximately 0.4–0.7 W/(m·K) for the controller PCB laminate
surface finie	Powder-coated controller cabinet with brushed stainless or flush polymer request stations
Type joint	Two independent door-contact and lock channels with hardwired request, alarm and emergency-release inputs
Customisation	Disponible en fonction de l'application prévue et de l'environnement d'exploitation

Options disponibles

Touch, touchless or mechanical request stationsMagnetic locks or electric strikesPurge timer and door-held alarmNormally locked or normally unlocked sequence

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