QNES





Ø92mm ATEX, IECEx, CE and KC Marked Explosion Proof LED Signal/
Warning Light and Electric Sounder Combination/ ATEX Beacon Sounder
Flame proof LED signal light that features steady/flashing, strobe,
and simulated revolving light functions in one unit
- 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
- 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(LR type) : 70~80/min.
- Simulated revolving rate(LR type) : 120~140RPM
- Materials : Lens-PC, Inner lens-Tempered glass, Bracket-SUS304, Housing-Al
- Certificates : ATEX, IECEx, KCs
- Protection rating : ATEX – II 2G Ex d IIC T5/ T6, IP66
IECEx, KCs – Ex d IIC T5/ T6, IP66 - Ambient operating temperature : -40℃ ≤ Tamb ≤ +60℃
-40℃ ≤ Tamb ≤ +50℃
Product Specifications
Model number | Voltage | Current | Sound pattern and Volume | Weight | Color |
QNES | DC12V~24V | Max. 1.872A | · WS-5 Warning sounds : 110dB · WP-5 Special warning sounds : 110dB · WM-5 Melodies : 105dB · WA-5 Alarms : 105dB · WV-5 Customizable voices : 103dB | 3.15kg | R-Red A-Amber G-Green B-Blue |
AC120V~230V | Max. 0.301A |


