Warning Light and Electric Sounder Combination

92mm Explosion Proof LED Signal/ Warning Light and Electric Sounder Combination

Flame proof LED signal light that features steady/flashing, strobe,and simulated revolving light functions in one unit

LED Steady/ Flashing

Repeat operation of LED light on/off

LED Strobe

Short LED steady/flashing. Creates a xenon flashing effect by providing maximum electric current

LED Simulated Revolving Flashing

LED flashes steadily around the cylindrical LED filaments which makes a simulated revolving effect

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)