Shenhai explosionsgeschützt
Technische Parameter
The BA8060 series explosion-proof button (hereinafter referred to as the explosion-proof button) 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, und C, T1~T6 temperature groups, explosive gas environments, Zone 1 und Zone 2, and Class III, explosive dust environments, Zone 21 und Zone 22 hazardous areas; Used to control starters, relays, and other electrical circuits in circuits with an AC frequency of 50Hz and a voltage of 380V (DC 220V).
| Produktmodell | Rated Voltage (V) | Rated Current (A) | Explosion Proof Signs | Terminal Wire Diameter (MM2) | Number Of Poles |
|---|---|---|---|---|---|
| BA8060 | DC ≤250 AC ≤415 | 10,16 | Ex db eb IIC Gb | 1.5, 2.5 | 1 |
Produktmerkmale
The explosion-proof button is a composite explosion-proof structure (combined with explosion-proof and increased safety types), with a flat rectangular structure. The shell is composed of three parts: an explosion-proof shell formed by integrated injection molding of reinforced flame-retardant nylon PA66 and polycarbonate PC (without traditional bonding surfaces), a stainless steel explosion-proof button rod, erhöhte Sicherheit type wiring terminals on both sides, and a matching installation bracket (also used for electrical protection). The internal button device is divided into two types: normally open and normally closed. The contact element is located in the explosion-proof chamber of the shell, and the opening and closing of the button contacts are controlled by the control lever.
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 button are made of stainless steel material, combined with a plastic shell, which can meet the requirements of strong corrosion resistance.
Geltungsbereich
1. Es gilt für die Orte in der Zone 1 und Zone 2 von explosiv Gasumgebung;
2. Es gilt für die Orte in der Zone 21 Und 22 von brennbarer Staub Umfeld;
3. Geeignet für IIA, IIB- und IIC-Umgebung mit explosiven Gasen;
4. Gilt für T1~T6 Temperatur Gruppen;
5. Es ist auf gefährliche Umgebungen wie die Ölförderung anwendbar, Öl-Raffination, Chemieindustrie, Tankstelle, Offshore-Ölplattformen, Öltanker, und Metallverarbeitung.
