Zone 1
Explosive gas atmosphere likely to occur in normal operation
Zone 2
Explosive gas atmosphere unlikely to occur and, if it does, only for a short period
# General
Product type: telephone-initiated explosion-proof xenon strobe beacon, Ø130 mm
Brand: Qlight (South Korea)
Light source: xenon strobe lamp
Flash rate: 60–80 flashes/min
Telephone line: 2-wire PSTN · standby 45–55 VDC · ringing 25–120 VAC, 15–55 Hz
# Electrical
Supply voltage: 12 VDC · 24 VDC · 120 VAC · 230 VAC
# Ex protection
Marking ATEX: II 2G Ex db IIC T6 Gb · II 2G Ex db op is IIC T6 Gb (LED)
Marking IECEx: Ex db IIC T6 Gb · Ex db op is IIC T6 Gb (LED)
Ingress protection: IP66
Ambient temperature: -40 °C to +60 °C
# Mechanical
Dimensions: Ø152 mm (cage) × 238 mm (H) × 182.5 mm
Materials: tempered glass (lens), PC (filter), aluminium (housing), AISI 316L (protective cage and bracket)
Cable entry: 1/2" NPT
Housing colour: Munsell 7.5BG 7/2 (aqua green)
Lens colours: red, amber, green, blue
{"v":1,"marca":"Qlight","colonne":[{"nome":"Supply voltage","valori":["12 VDC","24 VDC","120 VAC","230 VAC"]},{"nome":"Colour","valori":["red","amber","green","blue"]}],"righe":[["SNE-S-12-R-TI",0,0],["SNE-S-12-A-TI",0,1],["SNE-S-12-G-TI",0,2],["SNE-S-12-B-TI",0,3],["SNE-S-24-R-TI",1,0],["SNE-S-24-A-TI",1,1],["SNE-S-24-G-TI",1,2],["SNE-S-24-B-TI",1,3],["SNE-S-120-R-TI",2,0],["SNE-S-120-A-TI",2,1],["SNE-S-120-G-TI",2,2],["SNE-S-120-B-TI",2,3],["SNE-S-230-R-TI",3,0],["SNE-S-230-A-TI",3,1],["SNE-S-230-G-TI",3,2],["SNE-S-230-B-TI",3,3]],"opzioni":[["Ex cable gland","Factory-fitted explosion-proof cable gland (1/2\" NPT or 3/4\" NPT); the standard version is supplied without."],["Two cable entries","Version with two cable entries for loop-through wiring."],["M20×1.5 entry","Metric M20×1.5 cable entry on request."]],"opzioniTitolo":"Options on request"}