Explosion Proof LED Signal

• Explosion proof, multifunctional, and compact LED signal light and electric sounder combination designed for use in explosive gas environments with Ex d IIC rating
• Features excellent shock and vibration resistance, maintenance significantly reduced with long-lasting LED light source
• Features superior durability with aluminum housing(QNES)
• STS housing provides superior durability and corrosion resistance(QNES-SUS)
• Fully enclosed structure with protection rating of IP66
• Housing standard color : Red, MUNSELL No. 7.5BG 7/2
• Cable entry : 1/2″ NPT
• Sound volume: Max. 110dB at 1m
• Flashing rate(LF type) : 60-80 flashes/min.
• Strobe rate(LS type) : 70-80 flashes/min.
• Simulated revolving rate(LR type) : 120-140RPM
• Materials : Lens-Tempered glass, Inner lens-PC, Bracket-STS304, Protection cage- STS316, Housing-Al(QNES), STS(QNES-SUS)
• Certificates : ATEX, IECEx, KCs
• Protection rating : ATEX - II2G Ex db IIC T5/T6 Gb, IP66
IECEx - Ex db IIC T5/T6 Gb, IP66
KCs - Ex d IIC T6/T5, IP66
• Ambient operating temperature : -40°C ≤ Tamb ≤ +60°C(T5)
-40°C ≤ Tamb ≤ +45°C(T6)

This product model:QNES