详细信息
型号含义 Model implication
适用范围 Applications
1. 1区、2区危险场所或20区、21区、22区危险场所；
2. ⅡA、ⅡB爆炸性气体环境或可燃性粉尘环境；
3. 户内、户外(IP54)；
4. 温度组别：T1~T4；
5.应用于石油、化工、航天、军工等场所。
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 transformer, 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.
产品特点 Features
1.铝合金外壳或钢板焊接，表面喷塑；
2.内装交流接触器、热继电器、断路器、时间继电器、电
流互感器、电压表、电流表、转换开关及指示灯等；
3.产品具有过载、短路、欠压、断相等保护功能；
4.可根据用户要求特制；
5.钢管或电缆布线。
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 transformer, 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.
主要技术参数 Main technical parameters
*.要求IP66，需注明。IP66 Requirements must be marked
电器原理图 Electric scheme
外形尺寸 Outline dimensions
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