Cleanroom door interlock controller with enclosed power and logic modules

Двери в чистых помещениях, окна и системы блокировки

Контролер блокировки дверей в чистой комнате

A central low-voltage controller for cleanroom airlocks, coordinating door-position inputs, electric locks, request devices, status indicators, alarms and emergency release functions.

Configurable Door Logic
Labeled Lock and Sensor I/O
Alarm and Emergency Inputs
Access-Control Integration

Запрос котировки Просмотреть продукты

Введение продукции

The cleanroom door interlock controller is the logic hub behind a personnel or material airlock. It reads each door-position contact, determines whether another opening request is permitted and controls the corresponding electromagnetic lock or electric strike. A serviceable enclosure contains the power supply, protected output circuits, labeled terminals and programmable logic. Interface contacts can exchange status or release commands with access control, fire alarm and building-management systems without placing exposed electronics in the cleanroom doorway.

Основные характеристики

Dedicated inputs distinguish door-closed feedback, opening requests and emergency release commands.

Protected lock outputs support common fail-safe or fail-secure electric-lock arrangements.

Adjustable door-open and air-purge delays accommodate different airlock operating sequences.

Dry-contact interfaces allow coordinated signals with access control, fire alarm and BMS equipment.

Обеспокоенность клиентов продуктами

A controller must make door state visible, release locks safely and avoid ambiguous field wiring while remaining flexible enough for different airlock sequences.

A controller releases a second door because it cannot confirm that the first door is fully closed.Independent door-position inputs are evaluated before every release output is enabled.

Unlabeled field terminals make service faults difficult to isolate.Grouped and clearly identified inputs, lock outputs and auxiliary contacts simplify tracing and replacement.

A rigid sequence cannot accommodate purge time or emergency egress requirements.Configurable timers and dedicated emergency/fire inputs separate normal operating logic from safety release behavior.

Типичные приложения

Personnel airlocksMaterial airlocksCleanroom gowning suitesLaboratory containment entrances

Технические параметры

Typical controller enclosure and low-voltage interface ranges are listed below.

Основной материал	Industrial control PCB, protected relay outputs and regulated low-voltage power supply in a service enclosure
Толщина панели	80–130 mm enclosure depth
эффективная ширина	200–300 mm enclosure width
Максимальная длина	350 mm enclosure height
Толщина линий стали	1.0–1.5 mm powder-coated steel enclosure; polycarbonate enclosure optional
Плотность ядра	Approximately 1800–1920 kg/m³ for the glass-reinforced PCB laminate
Теплопроводимость	Approximately 0.4–0.7 W/(m·K) for the PCB laminate used inside the controller
Поверхностная отделка	Powder-coated steel or smooth sealed polycarbonate enclosure with labeled internal terminals
Объединенный тип	DIN-rail and PCB terminal connections for door contacts, locks, request buttons and auxiliary dry contacts
Customization	Доступно в зависимости от предполагаемого приложения и операционной среды

Доступные варианты

12 or 24 VDC lock circuitsFail-safe or fail-secure logicDoor-open alarm and purge timerFire alarm, BMS and access-control interfaces

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