Flash beacon light QNES-CR

blinkingmultifunctionLED

Explosion proof, multifunctional, and compact LED signal light designed for use in explosive gas environments with Ex d Ⅱ C rating ATEX/IECEx exproof Beacon sounder combination unit that can be used in an environment of extremely low temperature as low as -52℃(-61.6℉) Cold resistant parts realize stable operation of beacon at very low temperature Features excellent shock and vibration resistance, maintenance significantly reduced with long-lasting LED light source 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, MUNSELL No. 7.5BG 7/2 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, Protection cage-STS316L,Housing-Al(QNES-CR), STS316L(QNES-CR-SUS) Certificates : ATEX, IECEx Protection rating : ATEX - II2G Ex db IIC T5/T6 Gb, IP66 　　 　 　 IECEx - Ex db IIC T5/T6 Gb, IP66 Ambient operating temperature : -52℃ ≤ Tamb ≤ +60℃(T5) 　　　　 -52℃ ≤ Tamb ≤ +45℃(T6)