QNES

Ø92mm ATEX, IECEx, CE and KC Marked Explosion Proof LED Signal/ Warning Light and Electric Sounder Combination/ ATEX Beacon Sounder

Product Feature

• 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)

Specifications

Model number	Voltage	Power consumption	Current	Sound pattern and Volume	Certificates	Weight	Color
QNES	DC12V~24V	Max. 23W	Max. 1.872A	· WS-5 Warning sounds : Max.110dB · WP-5 Special warning sounds : Max.110dB · WM-5 Melodies : Max.105dB · WA-5 Alarms : Max.105dB · WV-5 Customizable voices :  Max.103dB	ATEX, IECEx, KCs, NEPSI, CCC	3.15kg	R-Red  A-Amber   G-Green  B-Blue
	AC120V~230V	Max. 43W	Max. 0.301A

Sound Tone Combination of Standard Product

Sound Category	Sound Tone	Channel	Sound
5 Warning Sounds	Fire.A-ANG	Ch1	+Fire.A-ANG
	Emergency WA-U(Yelp)	Ch2	+Emergency WA-U(Yelp)
	Ambulance PI-PO(Hi-low)	Ch3	Ambulance PI-PO(Hi-low)
	Machinery Fault	Ch4	Machinery Fault
	High Expansion	Ch5	High Expansion
5 Melodies	Sweet Home	Ch1	Sweet Home
	For Elise	Ch2	For Elise
	Cuckoo’s Waltz	Ch3	Cuckoo’s Waltz
	Piano Sonata	Ch4	Piano Sonata
	Turkish March	Ch5	Turkish March
5 Alarms	Beep Intermittent	Ch1	Beep Intermittent
	Door Chime	Ch2	Door Chime
	Phone Ring	Ch3	Phone Ring
	PI.PI.PI. Short Interval	Ch4	PI.PI.PI. Short Interval
	Tripping Beat	Ch5	Tripping Beat
5 Customizable voices	Customized sound	Ch1
		Ch2
		Ch3
		Ch4
		Ch5