QNES

Product Feature
Features

• Explosion proof, multifunctional, and compact LED signal light designed for use in explosive gas environments with Ex d Ⅱ C 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)
• A variety of sound selections between warning sounds, alarm sounds, melodies and voice messages to fit your sophisticated application needs
• Features superior durability with aluminum housing
• Fully enclosed structure with protection rating of IP66
• Housing standard color: Red
• Cable Entry: 1/2″ NPT
• Sound Volume: Max. 110dB at 1m
• Flashing rate(LF type): 60-80/min.
• Strobe rate(LS type) : 70~80/min.
• Simulated revolving rate(LR type) : 120~140RPM
• Materials : Lens-PC, Inner lens-Tempered glass, Bracket-STS316L, Housing-Al(QNES), STS316L(QNES-SUS)
• Certificates : ATEX, IECEx, KCs, NEPSI, CCC
• Protection rating :
  ATEX -  II 2G Ex db IIC T5/ T6, IP66
  IECEx - Ex db IIC T5/T6 Gb, IP66
  KCs - Ex d IIC T5/T6, IP66
  NEPSI, CCC - Ex db IIC T5/T6 Gb
• Ambient operating temperature :
  -40℃ ≤ Tamb ≤ +60℃(T5)
  -40℃ ≤ Tamb ≤ +45℃(T6)