Green resettable emergency door release button with protective cover

Двери в чистых помещениях, окна и системы блокировки

Сбросная кнопка выпуска аварийной двери

A protected green manual release unit that interrupts or signals the access-control circuit when emergency door unlocking is required.

Resettable Operation
Protective Clear Cover
Dual Status Indicators
Emergency Release Contacts

Запрос котировки Просмотреть продукты

Введение продукции

The resettable emergency door release button provides a deliberate manual action independent of normal credential control. Lifting the clear protective cover and pressing the center panel changes the internal contact state so the access system can release its fail-safe lock or register an emergency command. A reset key returns the mechanism after the event, eliminating the glass fragments and consumable insert associated with traditional break-glass units.

Основные характеристики

The bright green housing identifies a door-release function beside controlled entrances.

A clear hinged cover helps prevent accidental activation during routine corridor activity.

The resettable mechanism can be restored with a service key after inspection.

Separate contact sets and red/green indicators support local and controller status feedback.

Обеспокоенность клиентов продуктами

Emergency release must remain obvious and immediately available without being triggered casually during normal operation.

An unprotected push button is activated by trolleys or routine cleaning.A transparent hinged cover shields the deliberate central press area.

Break-glass units require replacement parts after every operation.The spring-latched center panel is restored using a reusable reset key.

Staff cannot confirm whether the emergency circuit has returned to normal.Red and green indicators provide distinct activated and standby feedback.

Типичные приложения

Cleanroom emergency exitsPersonnel airlock release pointsLaboratory access doorsHospital controlled corridors

Технические параметры

Typical construction data for a surface-mounted resettable emergency release unit are listed below.

Основной материал	Resettable microswitch mechanism and FR-4 indicator board in a PC/ABS housing
Толщина панели	Approximately 50–60 mm installed housing depth
эффективная ширина	Approximately 85–95 mm housing width
Максимальная длина	Approximately 95–110 mm overall housing length
Толщина линий стали	1.0–1.2 mm optional stainless-steel mounting backplate
Плотность ядра	Approximately 1040–1200 kg/m³ for the PC/ABS enclosure material
Теплопроводимость	Approximately 0.17–0.23 W/(m·K) for the PC/ABS housing
Поверхностная отделка	Moulded emergency-green PC/ABS with clear polycarbonate protective cover
Объединенный тип	Surface wall-box mounting with hinged cover, gasket and screw-terminal contacts
Customization	Доступно в зависимости от предполагаемого применения и операционной среды.

Доступные варианты

Single- or double-pole contacts12 or 24 VDC indicatorsSurface or flush back boxAudible local alarm contact

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