Shenhai a prova di esplosione
"Fare clic qui per scaricare il PDF del prodotto: Colonna operativa a prova di esplosione LCZ8030』
Parametri tecnici
| Tensione nominale | Corrente nominale | Cartello antideflagrante | Livello di protezione | Livello di protezione dalla corrosione | Diametro esterno del cavo | Filettatura di ingresso | Metodo di installazione |
|---|---|---|---|---|---|---|---|
| 220V/380V | 10A、16A | Ex db eb IIC T6 Gb Ex tb IIIC T80℃ Db | IP66 | WF2 | Φ7~Φ43 mm | G1/2~G2 | Tipo di sospensione |
| Φ12~Φ17 mm | G1 | verticale |
Caratteristiche del prodotto
1. The shell is made of glass fiber reinforced unsaturated polyester resin pressed or high-quality stainless steel welded, which is corrosion-resistant, anti-static, impact resistant, and has good thermal stability;
2. Stainless steel exposed fasteners with high anti-corrosion performance;
3. This series of products adopts maggiore sicurezza enclosure, with explosion-proof indicators, buttons, change-over switches, instruments, potentiometer and other explosion-proof components installed inside;
4. The explosion-proof components adopt a modular design with strong interchangeability;
5. Diversified functions of transfer switches, which can be customized according to user requirements; The switch handle can be equipped with a padlock to prevent accidental operation;
6. The glass fiber reinforced unsaturated polyester resin shell and cover adopt a curved sealing structure, which has good impermeabile and dustproof performance. Hinges can be added according to requirements for easy maintenance;
7. Steel pipe or cable wiring can be used.
Ambito di applicazione
1. Suitable for esplosivo gas environments in Zone 1 and Zone 2 locations;
2. Suitable for places in Zone 21 and Zone 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. It is applicable to dangerous environments such as oil exploitation, oil refining, chemical industry, gas stations, offshore oil platform, oil tankers, metal processing, etc. It can be used to control electromagnetic appliances in the middle and long distance in the circuit, or to control the on-off and switching of signal and control circuits, or to start, stop and reverse them locally or indirectly near the controlled motor; The operation column equipped with an ammeter can also monitor the operation of the motor or circuit conditions;
6. Suitable for places with high anti-corrosion requirements.
