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A three-color visual indicator that communicates whether a controlled cleanroom door is available, changing state or locked by the interlock sequence.
  • Green Amber Red Signals
  • High-Visibility Lenses
  • Stainless Front Plate
  • Relay or Controller Input
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مقدمة المنتج

The cleanroom door status indicator groups green, amber and red LED lenses in a compact stainless wall plate. The interlock controller or access system drives each circuit to communicate door availability, transition or restricted status before a user touches the opening. The wide diffused lenses remain visible from the corridor, while the sealed front and removable rear terminal simplify integration beside single doors and multi-door airlocks.

الخصائص الرئيسية

Three physically separated LED colors provide an immediate state indication without relying on text.

Diffused lenses distribute light across a wide viewing angle in bright corridors.

The brushed stainless front plate tolerates regular wipe-down around controlled entrances.

Independent low-voltage inputs allow the display logic to be assigned by the interlock controller.

مخاوف المنتج للعملاء

Users need to understand the door sequence before attempting entry, especially when another airlock leaf is already active.

Personnel pull a locked interlock door because its state is not obvious from the corridor.Large green, amber and red lenses display the controller state before contact with the handle.
Small indicator LEDs disappear under bright cleanroom lighting.Diffused high-area lenses remain visible across a wider approach angle.
One combined lamp cannot distinguish a transition from a restricted state.Three independent circuits support separate available, waiting and locked signals.

تطبيقات نموذجية

Personnel airlock entrancesMaterial airlock doorsCleanroom corridor accessLaboratory containment doors

المعلمات الفنية

Typical enclosure dimensions and materials for a three-color cleanroom door status panel are listed below.

المواد الأساسيةGreen, amber and red LED modules on an FR-4 driver and terminal board
سمك اللوحةApproximately 40–50 mm installed enclosure depth
العرض الفعالApproximately 85–100 mm front-plate width
الحد الأقصى الطولApproximately 180–220 mm overall plate length
الصلب يواجه سمك1.2–1.5 mm brushed stainless-steel front plate
الكثافة الأساسيةApproximately 1850 kg/m³ for the FR-4 driver-board laminate
الموصلية الحراريةApproximately 0.25–0.35 W/(m·K) for the FR-4 electronic core
إنهاء السطحBrushed stainless steel with green, amber and red polycarbonate lenses
نوع المشتركFlush or surface wall mounting with sealed plate and independent terminal inputs
التخصيصمتوفر على أساس التطبيق المقصود وبيئة التشغيل.

الخيارات المتاحة

12 or 24 VDC LED modulesTwo- or three-color configurationVertical or horizontal plateBuzzer output and controller terminal set

Planning a Cleanroom Door Status Indicator specification?

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