• Qlight STB45ML-Ex Ø45 Non-Sparking Explosion Proof LED Tower Light with Buzzer
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Qlight STB45ML-Ex Ø45 Non-Sparking Explosion Proof LED Tower Light with Buzzer

Qlight STB45ML-Ex Ø45 Non-Sparking Explosion Proof LED Tower Light with Buzzer

Ø45 mm non-sparking (Ex nR) explosion protected LED tower light with built-in buzzer for Zone 2 hazardous areas.

Key features

  • Built-in buzzer up to 83 dB at 1 m, volume adjustable by lever
  • High-intensity LED steady light with special reflector
  • Polycarbonate lens and housing, aluminium mounting housing
  • 1 to 5 layers, DC12V or DC24V
  • Wiring by external contact or NPN / PNP transistor

Specifications

Protection rating IP54
Ambient temperature -20 to +40 °C
Diameter Ø45
Sound level Max.83dB at 1m
Light source current (1 layer) 20mA (DC12V), 10mA (DC24V)
Buzzer current 20mA (DC12V), 30mA (DC24V)
Explosion protection KCs Ex nR II T6 IP54 (2-3 layers); NEPSI/CCC Ex nR IIC T6 Gc (1-5 layers)
CE compliant DC24V
STB45ML-Ex Layers: 1-5 | Voltage: DC12V, DC24V | Colors: R, A, G, B, W | Certificates: CCC (NEPSI)
STB45ML2 Layers: 2 | Voltage: DC12V, DC24V | Colors: R, G | Certificates: KCs Ex nR II T6
STB45ML3 Layers: 3 | Voltage: DC12V, DC24V | Colors: R, A, G | Certificates: KCs Ex nR II T6
Explosion-Proof Signal LightsQlight
3 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Qlight STB45ML-Ex Ø45 Non-Sparking Explosion Proof LED Tower Light with Buzzer

Brand Qlight·Explosion-Proof Signal Lights

Available part numbers (3)

STB45ML-Ex, STB45ML2, STB45ML3

How to order

Send the Qlight part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
STB45ML-ExLayers: 1-5 | Voltage: DC12V, DC24V | Colors: R, A, G, B, W | Certificates: CCC (NEPSI)
STB45ML2Layers: 2 | Voltage: DC12V, DC24V | Colors: R, G | Certificates: KCs Ex nR II T6
STB45ML3Layers: 3 | Voltage: DC12V, DC24V | Colors: R, A, G | Certificates: KCs Ex nR II T6

Need a different model, or a part not listed here? Send us your parts list →

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