BLC-□系列防爆操作柱（ⅡB）適用范圍

爆炸性氣體混合物危險(xiǎn)場(chǎng)所：1區(qū)、2區(qū)
Places with explosive gaseous mixtures:Zone 1 & 2
可燃性氣體、蒸氣級(jí)別：ⅡA、ⅡB
Flammable gas,steam class:ⅡA、ⅡB
溫度組別：T1-T4
Temperature classification:T1-T4
產(chǎn)品特點(diǎn)
鑄鋁合金壓鑄外殼，表面噴塑
Cast aluminum alloy pressurized casted casing,surface to be plastics-sprayed
內(nèi)裝萬能轉(zhuǎn)換開關(guān)，按鈕、電流表、指示燈等
With built-in universal changeover switches,pushbuttons,ammeters and indicating lamps
旋鈕取代按鈕，一孔取代多孔
Can control the Using knob instead of pushbutton;using one-hole instead of multi-hole
30多種功能由用戶選擇
More than 30 Kinds of functions can be selected by users
電流表量程由用戶指定
Measuring range of ammeter to be appointed by users
鋼管或電纜布線
Wiring by steel tube /cable
可根據(jù)用戶要求特制
Can be customized as per user's requirement

型號(hào)含義



外形及安裝尺寸