BLZ50系列防爆（称重密码器）操作柱(IIB IIC)

BLZ50系列防爆（称重密码器）操作柱(IIB IIC)

适用范围：Application scope

1、1区，2区危险场所 2、IIA、IIB、IIC类爆炸性气体环境 3、户外、户内 1 Hazardous: division 1& 2; 2 Explosive gas atmosphere: classIIA、IIB、IIC 3 Indoor and outdoor.

型号含义：Type designation

产品特点：Product features

1.铝合金外壳压制成型，表面喷塑，外形美观

2.内装用户选用的密码器，数字显示板等电器

3.钢管或电缆均可布线。

1 Enclosure is made of aluminium alloy or welded with steel plate, surface is sprayed with plastic,fine outline;

2 The internal installat password numeral,display panel and so on;

3 Suitable for both steel pipe wiring and cable wiring.

主要技术参数：Main technical specification