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Portas de sala limpa, janelas e sistemas de bloqueio
Sistema de bloqueio de sala limpa de duas portas
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
Introdução do produto
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.
Características-chave
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.
Preocupações do produto do cliente
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.
Aplicações típicas
Two-door personnel airlocksGowning-room vestibulesMaterial transfer roomsClean laboratory entrance lobbies
Parâmetros técnicos
Typical physical and electrical ranges for a two-door cleanroom interlock kit are listed below.
| Material principal | Two-channel controller, regulated power supply, relays, door contacts and request/indicator stations |
|---|---|
| Painel de espessura | 80–130 mm controller enclosure depth; 10–25 mm operator-station depth |
| Largura efetiva | 200–280 mm controller enclosure width |
| Comprimento máximo | 320 mm controller enclosure height |
| Aço enfrentando espessura | 1.0–1.5 mm steel enclosure; stainless operator plates typically 1.2–2.0 mm |
| Densidade Core | Approximately 1800–1920 kg/m³ for the two-channel glass-reinforced PCB laminate |
| Condutividade térmica | Approximately 0.4–0.7 W/(m·K) for the controller PCB laminate |
| Superfície acabado | Powder-coated controller cabinet with brushed stainless or flush polymer request stations |
| Tipo conjunto | Two independent door-contact and lock channels with hardwired request, alarm and emergency-release inputs |
| Customização | Disponível com base na aplicação pretendida e ambiente operacional |
Opções disponíveis
Touch, touchless or mechanical request stationsMagnetic locks or electric strikesPurge timer and door-held alarmNormally locked or normally unlocked sequence
Planning a Two-Door Cleanroom Interlock System specification?
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