Nomenclature
Outline and Installation Dimension (Dimensions in mm)
●Seat mounting type(Z)
●Ceiling mounting type(X)
●Pendant mounting type(G)
BBJ- Series Explosion-proof Audio and Visual Caution Light
BBJ- Series Explosion-proof Audio and Visual Caution Light
- Explosion protection
-China Ex(GB)
- Application in hazardous area
-Zone 1 and Zone 2,
-Zone 21 and Zone 22
- Light source and power:
-LED:5W,6W
- Two types of enclosure:I type and ll type.
- Light color optional:red,blue,yellow,green,etc.
- Protective grid can be equipped upon request.
Product Description
Technical Specifications
Outline and installation dimensions
Product Description
Technical Specifications
| Ex marking | Gas | Ex d ib IIC T6 Gb |
| Dust | Ex tD A21 IP66 T80℃ | |
| Conformity to standards | GB3836.1,GB3836.2,GB3836.4,GB12476.1,GB12476.5 | |
|
Structure, |
Enclosure | Aluminum alloy enclosure,powder coated,industrial grey with dark lines texture(RAL7035) |
| Transparent cover | Tempered glass,resistant to 4J impact | |
| Protective grid | Steel wire powder coating (white)or stainless steel,please note when needed | |
| Alert mode | Audio and visual alert,can be customized for two or three colors and two or three tones | |
| Control mode | Power control type(single color as default);Power control/signal control type (two or three colors,two or three tones). |
|
| Exposed fastener | Stainless steel | |
| Light source |
Specifications | LED multiple arrangement |
| Color of light | Default:red,optional:blue,yellow,green | |
| Flash frequency | Default:95~105(times/min),adjustable 90~120 (times/min) | |
| Sound intensity (dB) | Type I≥90, Type l≥100 | |
| Rated voltage | AC:36,110,220,230,240V AC/DC:12/24V |
|
| Frenquency | 50/60Hz | |
| Degree of protection | IP66 | |
| Ambient temperature | -20℃~+40℃ | |
| Terminal block | 3X1.5~2.5mm²(L+N+PE) | |
| Cable entries | Type I/Type II:1-G3/4 (standard),Type II:3-M25X1.5 is optional. | |
| Available cable outer diameter (mm) | φ10~φ14(mm) | |
Outline and installation dimensions
