Complete three-door cleanroom interlock system with controller and stations

Двери в чистых помещениях, окна и системы блокировки

Система блокировки трехдверных чистых помещений

A three-channel airlock control package for vestibules with one common entrance and two controlled exits, or other cleanroom routes requiring defined three-door sequencing.

Three Independent Door Channels
Branching Airlock Logic
Configurable Door Groups
Individual Status Indication

Запрос котировки Просмотреть продукты

Введение продукции

The three-door interlock system extends standard airlock logic to a branching layout. Each door has its own closed-position input, release output and request/status station, while the controller defines which combinations must remain mutually exclusive. This supports a common entry serving two process rooms, a personnel-and-material branch, or a three-sided transfer vestibule. Channel-specific indication helps occupants identify which route is available rather than treating every locked condition as the same fault.

Основные характеристики

Three independent sensor and lock channels support one common door and two destination doors.

Programmable grouping permits all-door mutual exclusion or selected route combinations.

Individual status outputs identify the requested door and the channel currently blocking release.

Separate held-open timers reveal which of the three doors has exceeded its permitted opening time.

Обеспокоенность клиентов продуктами

Three-door layouts require unambiguous route logic because a simple pairwise interlock can create unintended releases or lock every exit unnecessarily.

A common entrance serves two clean rooms with different access paths.Three discrete channels apply the release rule to the selected branch instead of wiring separate controllers independently.

Users cannot tell which of two destination doors is available.Door-specific request and status indication shows each branch state locally.

Independent two-door relays create conflicting logic around the shared door.One controller evaluates all three door contacts before issuing any lock release.

Типичные приложения

Branching personnel airlocksThree-sided material vestibulesShared gowning-room exitsLaboratory corridor transfer nodes

Технические параметры

Typical construction and interface ranges for a three-door cleanroom interlock system are listed below.

Основной материал	Three-channel programmable controller, power supply, relays, door contacts and operator stations
Толщина панели	90–150 mm controller enclosure depth
эффективная ширина	240–320 mm controller enclosure width
Максимальная длина	400 mm controller enclosure height
Толщина линий стали	1.0–1.5 mm steel cabinet; stainless operator plates typically 1.2–2.0 mm
Плотность ядра	Approximately 1800–1920 kg/m³ for the three-channel glass-reinforced PCB laminate
Теплопроводимость	Approximately 0.4–0.7 W/(m·K) for the channel-control PCB laminate
Поверхностная отделка	Powder-coated control enclosure with labeled terminals and cleanroom-compatible operator stations
Объединенный тип	Three hardwired door channels with configurable grouping, common emergency input and auxiliary dry contacts
Customization	Доступно в зависимости от предполагаемого приложения и операционной среды

Доступные варианты

All-door or branch-specific exclusion logicThree touchless request stationsIndependent door-held alarmsAccess-control and BMS status contacts

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