CN193 Explosion-Proof Audible And Visual Alarm Light

Explosion-proof performance conforms to
-CENELEC standard
-IEC standard
-NEC standard

Suitable for zone 1 and zone 2 zone 21 and zone 22 class II, zone 1 and zone 2 class II, zone 1, gas group A, B, C, D.

Using ultra-bright LED light source, high efficiency.

There are four light colors: Red, Blue, Yellow, Green.

Copper-free aluminum shell, plastic sprayed surface.

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Technical Parameter

Explosion proof sound and light alarm	CN193-I-□
Explosion proof typeGas explosion proof typeDust explosion proof type	II2G Ex db IIC T6 GbII2D Ex tb IIIC T80℃ Db
Executive standard	GB/T 3836.1, GB/T 3836.2, GB/T 3836.31; EN 60079-0, EN 60079-1, EN 60079-11, EN 60079-31; IEC 60079-0, IEC 60079-1, IEC 60079-11, IEC 60079-31
Shell material	Copper-free aluminum, plastic sprayed surface
Glass cover	Tempered glass, resistant to 4J impact
Exposed fasteners	Stainless steel
Rated voltage	220~240V AC 50/60Hz; 24V DC/AC
Light source specifications	LED
Light source power (W)	5W
Light color	Red, Blue, Yellow, Green
Flash frequency	150 times/min
Sound intensity	100~120dB (R=1m)
Ground protection	M5 (Grounding screws are equipped inside and outside the lamp housing)
Protection level	IP65, IP66
Ambient temperature	-40℃~+55℃
Terminals	3 x 1.5~2.5mm² (L+N+PE)
Cable entry	3 x M25 x 1.5 Plugging
Cable entry device (optional)	Recommend to use CN970-II (Ex db) or CN970-III (Ex db)