Shenhai a prova di esplosione
『Clicca qui per scaricare il PDF del prodotto: Scatola di distribuzione antideflagrante BXM(DX) Convention』
Parametro tecnico
| Model | Tensione nominale | Rated current of main circuit | Rated current of branch circuit | Anti corrosion grade | Number of branches |
|---|---|---|---|---|---|
| BXM(D) | 220V 380V | 6UN、10UN、16UN、20UN、25UN、32UN、40UN、50UN、63UN、80UN | 1A~50A | 2、4、6、 8、10、12 | Ex db IIB T6 Gb Ex db eb IIB T6 Gb Ex db eb IIC T6 Gb Ex tb IIIC T80℃ Db |
| 100UN、125UN、160UN、200UN、225UN、250UN、315UN、400UN、500UN、630UN | 1A~250A | Ex db IIB T6 Gb Ex db eb IIB T6 Gb Ex db eb IIC T6 Gb Ex tb IIIC T130℃ Db |
| Diametro esterno del cavo | Filettatura di ingresso | Grado di protezione | Anti corrosion grade |
|---|---|---|---|
| Φ7~Φ80mm | G1/2~G4 M20-M110 NPT3/4-NPT4 | IP66 | WF1*WF2 |
caratteristiche del prodotto
1. The shell is made of aluminum alloy die-casting surface with high-pressure electrostatic spraying, che è resistente alla corrosione e anti-invecchiamento;
2. This series of products adopts a composite structure: the main chamber adopts an explosion-proof structure, and the wiring chamber adopts an increased safety structure;
3. The switch handle is usually made of PC material, or can be made of metal material according to user requirements. The main switch and sub switch operation panels can be distinguished by color, and the switch handle can be equipped with a padlock to prevent misoperation;
4. Electrical components such as circuit breakers, AC contactors, thermal relays, surge protectors, universal transfer switches, fuses, transformers, and meters can be installed according to user requirements;
5. Each circuit is equipped with a power on signal indicator light;
6. The sealing strip adopts advanced technology of cast-in-place foam one-time forming, which has high protective performance;
7. Vertical installation with corresponding mounting brackets, outdoor use can be equipped with rain covers or protective cabinets, and the materials can be customized according to user requirements;
8. È accettabile il cablaggio con tubi o cavi in acciaio.
Ambito applicabile
1. Suitable for esplosivo gas environments in Zone 1 e Zona 2 locations;
2. Suitable for places in Zone 21 e Zona 22 with polvere combustibile environments;
3. Suitable for Class IIA, IIB, and IIC explosive gas environments;
4. Suitable for temperatura groups T1 to T6;
5. Suitable for hazardous environments such as oil extraction, refining, chemical engineering, gas stations, piattaforme petrolifere offshore, petroliere, and metal processing.
