Complete white airlock traffic light with large red and green LED lenses

Systèmes de contrôle des salles blanches et de surveillance environnementale

Z Airlock feu de circulation

A high-visibility red-green stop-go indicator that guides personnel and material movement through a controlled cleanroom airlock sequence.

Clear Red-Green Stop-Go
Wide-Angle LED Lenses
Independent Color Inputs
Smooth Cleanroom Housing

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Introduction de produit

The airlock traffic light presents a simple stop-go message at a distance where small door indicators may be overlooked. Separate red and green LED lenses operate from the interlock controller, with optional amber used for wait or cycle-in-progress status. Wide-angle optics maintain visibility from the normal approach path, and a smooth white or stainless housing supports cleaning around the entrance. The unit contains indication only; door sequence and safety behavior remain in the dedicated interlock controller.

Key Features

Large red and green LED fields communicate stop-go status before users reach the door.

Wide-angle lenses improve visibility from offset approach paths and material carts.

Independent inputs allow the interlock controller to command each color explicitly.

A smooth sealed-looking housing suits cleanroom corridor and airlock surfaces.

Préoccupations du client produit

A traffic-light indicator must be unmistakable at approach distance and must never imply that it controls the door lock by itself.

Small door-station lamps are missed when users approach with carts.Large bright lenses raise the visual signal above the immediate handle area.

Red and green appear together during wiring faults.Independent monitored outputs and interlock logic prevent contradictory commands.

A narrow lens is invisible from an angled corridor approach.Wide-angle LED optics maintain color visibility across the expected viewing zone.

Users assume a failed green lamp means the door is safely released.Interlock logic and physical lock state remain independent of the indicator and default to a defined safe condition.

Les applications typiques

Personnel airlock sequencingMaterial transfer airlocksCart and pallet movementControlled clean corridor entry

Paramètres techniques

Typical materials and dimensions for a cleanroom airlock red-green traffic light are listed below.

Matériaux de base	High-brightness LEDs in polycarbonate lenses with powder-coated galvanized steel housing
Panneau épaisseur	60-110 mm housing depth
Largeur effective	100-200 mm housing width
Longueur maximale	Up to 450 mm two- or three-lens housing height
Acier face épaisseur	1.0-1.5 mm powder-coated galvanized steel housing
Densité Core	7800-7850 kg/m³ for steel housing parts
Conductivité thermique	45-60 W/(m·K) for steel housing material
surface finie	Smooth white powder-coated housing with red, green and optional amber lenses
Type joint	Wall-mount backplate with gasketed lens modules and rear low-voltage cable entry
Customisation	Disponible en fonction de l'application prévue et de l'environnement d'exploitation.

Options disponibles

Red-green or red-amber-greenVertical or horizontal formatAudible wait toneOptional brushed stainless housing

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