型號含義 Model implication

適用范圍 Applications

1. 1區(qū)、2區(qū)危險場所或20區(qū)、21區(qū)、22區(qū)危險場所；
2. ⅡA、ⅡB爆炸性氣體環(huán)境或可燃性粉塵環(huán)境；
3. 戶內(nèi)、戶外(IP54)；
4. 溫度組別：T1~T4；
5.應(yīng)用于石油、化工、航天、軍工等場所。
1.Enclosure is made of aluminium alloy or welded with steel
plate, surface is sprayed with plastic;
2.Built-in AC contactor, thermal relay, circuit-breaker, time
delay relay, cur r e n t I n s t r ument transber, voltmeter,ammeter, transfer switch and indicator lamp;
3.With overload, short circuit, low voltage, short phase protectionfunctions;
4.It can be made on requests;
5.Wiring with steel tube or cable.

產(chǎn)品特點 Features

1.鋁合金外殼或鋼板焊接，表面噴塑；
2.內(nèi)裝交流接觸器、熱繼電器、斷路器、時間繼電器、電
流互感器、電壓表、電流表、轉(zhuǎn)換開關(guān)及指示燈等；
3.產(chǎn)品具有過載、短路、欠壓、斷相等保護(hù)功能；
4.可根據(jù)用戶要求特制；
5.鋼管或電纜布線。
1.Enclosure is made of aluminium alloy or welded with steelplate, surface is sprayed with plastic;
2.Built-in AC contactor, thermal relay, circuit-breaker, time
delay relay, cur r e n t I n s t r ument transber, voltmeter,ammeter, transfer switch and indicator lamp;
3.With overload, short circuit, low voltage, short phase protectionfunctions;
4.It can be made on requests;
5.Wiring with steel tube or cable.

主要技術(shù)參數(shù) Main technical beters

*.要求IP66，需注明。IP66 Requirements must be marked

電器原理圖 Electric scheme

外形尺寸 Outline dimensions