Qlight QST50-Ex – Slim explosion-proof 5-tier LED signal tower

Name: Qlight QST50-Ex – Slim explosion-proof 5-tier LED signal tower
Brand: Qlight
SKU: QST50-Ex

QST50-Ex

QST50-Ex is the Qlight slim flameproof signal tower for gas and dust: 5 LED tiers in red, amber, green, blue and white with a diffuser tube that concentrates the light for long-distance visibility, aluminium housing.

ATEX

IECEx

KCs

CCC

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Main features

Tiers: 5 (R-A-G-B-W, fixed sequence)
Light modes: steady or flashing 60–80/min
ATEX: II 2G Ex db IIC T6 Gb · II 2D Ex tb IIIC T85 °C Db
IP66, ambient -40 °C to +60 °C
Materials: PC (lens and diffuser), aluminium (housing and cover)

In the Variants and codes section you will find 4 orderable codes built on the Qlight ordering scheme: use the filters to find the exact code and request a quote. For options (Ex cable gland, cable entries, other voltages) or other certifications, contact us.

Zone 1

Explosive gas atmosphere likely to occur in normal operation

Zone 2

Explosive gas atmosphere unlikely to occur and, if it does, only for a short period

Zone 21

Explosive dust atmosphere likely to occur in normal operation

Zone 22

Explosive dust atmosphere unlikely to occur and, if it does, only for a short period

# General Product type: slim explosion-proof 5-tier LED signal tower Brand: Qlight (South Korea) Tiers: 5 (R-A-G-B-W, fixed sequence) Light modes: steady or flashing 60–80/min # Electrical Supply voltage: 24 VDC · 110–230 VAC # Ex protection Marking ATEX: II 2G Ex db IIC T6 Gb · II 2D Ex tb IIIC T85 °C Db Marking IECEx: Ex db IIC T6 Gb · Ex tb IIIC T85 °C Db Marking KCs: Ex d IIC T6 · Ex tD A21 IP66 T85 °C Ingress protection: IP66 Ambient temperature: -40 °C to +60 °C # Mechanical Materials: PC (lens and diffuser), aluminium (housing and cover) Cable entry: M12 or M16×1.5 Housing colour: silver

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Qlight QST50-Ex – Slim explosion-proof 5-tier LED signal tower

Datasheet

PDF

ATEX / IECEx certificate

PDF

EU declaration of conformity