Zone 2
Explosive gas atmosphere unlikely to occur and, if it does, only for a short period
# General
Product type: Ø45 mm non-sparking LED signal tower for Zone 2 with buzzer
Brand: Qlight (South Korea)
Audible signal: buzzer with adjustable volume, max 83 dB at 1 m
# Electrical
Supply voltage: 12 VDC · 24 VDC
# Ex protection
Marking KCs: Ex nR II T6
Marking NEPSI / CCC: Ex nR IIC T6 Gc
Ingress protection: IP54
Ambient temperature: -20 °C to +40 °C
# Mechanical
Dimensions: Ø45 mm × 149–309 mm (H)
Materials: PC (lens and housing), aluminium (base), PC/aluminium (cover)
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