QST50BT-Ex
Flame/Dust Ignition Proof Slim LED Signal Tower Light with Built-in Buzzer and Terminal Block Max.90dB
| Voltage: | DC:24VAC:110V-230V |
| Materials: | Lens-PCDiffusion Lens-PCHousing-AlCover-Al |
| Protection rating: | IP66 |
Product Feature
- Ex db IIC T6 Gb rated pressure dust explosion-proof LED tower light for use in explosive gas areas
- Excellent long-distance visibility by applying a special light diffusion tube that condenses LED light
- Aluminum housing provides excellent durability
- Semi-permanent service life with long-lasting LED light source
- Terminal box located inside the housing for easy power wiring
- Materials : Lens-PC, Diffusion Lens-PC, Housing-Al, Cover-Al
- Ambient operating temperature : -40℃ ≤ Tamb ≤ +60℃
- Sound Volume: Max. 90dB at 1m(Built-in buzzer type)
- Certificates : IECEx, ATEX, KCs, CCC
- Protection rating:
IECEx - Ex db IIC T6 Gb, Ex tb IIIC T85℃ Db
ATEX - ⟨Ex⟩ II2G Ex db llC T6 Gb, ⟨Ex⟩ ll2D Ex tb llC T85℃ Db - Housing standard color : Silver
- Cable Entry : 3/4”NPT
- Flashing rate : 60-80 flashes/min
Product Specifications
| Model number | Layer | Voltage | Certificates | Weight | Color |
|---|---|---|---|---|---|
| QST50BT-Ex | 5 | DC24V |  | 2.21Kg |  R-Red A-Amber G-Green B-Blue W-White |
| AC110V-230V |
Light source/buzzer current(based on 1 layer)
Voltage | DC24V | AC110-230V |
|---|---|---|
Light source current(1 layer) | 75mA | Max.55mA |
| Buzzer current | 50mA | Max.40mA |
Download
PDF Catalogue
Operating Manual
External View Drawing(PDF)
External View Drawing (Auto-CAD)
3D drawing (STEP)
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