BBJ Explosion-proof Sound light alarm

Application
1. Widely used for incident alarm or signal indication on various marine platforms, chemical tankers, LNG ships and hazardous cargo wharfs, etc.
2. Can reliably work in severe environment exposed in moisture, vibration or corrosion.
3. Explosive hazardous atmosphere Zone 1, Zone 2, Zone 21, Zone 22.
4. Housing
High quality maritime aluminum alloy, powder coated surface
5. Electric
Equipped with an integrated chip, with a variety of protection circuits
6. Transparent Cover
Toughened glass

Overview

Selection table
Type	Rated voltage(V)	Ex-Mark	Lamp color	Weight(kg)
BBJ-R	220V/230V AC 50/60Hz 24V DC/AC	Ex d ib ⅡC T6 Gb Ex tD ibD A21 IP66 T80℃	Red	3
BBJ-B			Blue
BBJ-Y			Yellow
BBJ-G			Green
The light fitting is supplied with Ex type stopping plug and Ex cable gland is on request.

Technical parameters
Conformity to standards	IEC60079, EN60079, GB3836, GB12476, CCSstandard
Ambient temperature	-40℃~+55
Light source	LED module
Sound intensity	≥110dB(R=1m)
Flash frequency	150 times/min
Degree of protection	IP66
Corrosion-proof	WF2
Cable entry	1×M25×1.5plug (Aluminum alloy). DQM-Ⅱ/Ⅲ Ex db, M25×1.5 gland (Nickel plated brass) is recommended. Suitable for Φ12.5~Φ20.5mm cable
Terminal	3x1.5~2.5mm²