Shenhai à prova de explosão
Parâmetros técnicos
BD8060 series explosion-proof indicator light (hereinafter referred to as explosion-proof indicator light) is an explosion-proof component that cannot be used alone. It must be used in conjunction with an increased safety shell and an increased safety operating head in Class II, A, B, and C, T1~T6 temperature groups, explosive gas environments, Zone 1 and Zone 2, and Class III, explosive dust environments, Zone 21 and Zone 22 hazardous areas; Used as a light signal indicator in circuits with an AC frequency of 50Hz and a maximum voltage of 400V (DC 250V).
| Modelo | Rated voltage (V) | Current (mA) | Potência (W) | Sinais à prova de explosão | Terminal wire (mm2) |
|---|---|---|---|---|---|
| BD8060 | AC/DC 12～36 AC/DC 48～110 AC 220～400 DC 220～250 | 5～20.5 6.5～15.8 6.6～11 8.4 | ≤0.3 ≤0.7 ≤3 ≤6 | Ex db eb IIC Gb | 1.5, 2.5 |
Recursos do produto
The explosion-proof indicator light is a composite explosion-proof structure (combined with explosion-proof and increased safety types), with a flat rectangular structure. The shell is composed of two parts: an explosion-proof shell integrated with reinforced flame-retardant nylon PA66 and polycarbonate PC injection molding (without traditional bonding surfaces), maior segurança type wiring terminals on both sides, and matching installation brackets (also used for electrical protection). The internal LED indicator lights and circuit board are configured in four voltage ranges.
The direction of the outer bracket can be changed, and it can be assembled into upper and lower structures respectively. The upper structure can be installed in conjunction with the increased safety operating head, while the lower structure relies on C35 guide rails to be installed inside the housing.
The metal parts of the explosion-proof indicator light are made of stainless steel material, combined with a plastic shell, which can meet the requirements of strong corrosion resistance.
Escopo aplicável
1. Aplica-se aos locais na Zona 1 e na Zona 2 de explosivo ambiente de gás;
2. Aplica-se aos locais na Zona 21 e 22 de poeira combustível ambiente;
3. Adequado para ambientes com gases explosivos IIA, IIB e IIC;
4. Aplicável a T1~T6 temperatura grupos;
5. É aplicável a ambientes perigosos, como exploração de petróleo, refino de petróleo, indústria química, postos de gasolina, plataformas de petróleo offshore, navios petroleiros e processamento de metais.
