BZA8060防爆防腐主令控制器適用范圍 .1.1區 2區危險場所. .2.IIA IIB IIC類爆炸性氣體環境. Application 。1.Can be used in Zone l and Zone 2 dangerous places. 。2.Can be used in IIA IIB IICgroup explosive atmosphere
BZA8060防爆防腐主令控制器型號含義 Model implication
BZA8060防爆防腐主令控制器總單元含義Application of chief part
BZA8060防爆防腐主令控制器主要技術參數 Main technical parameters 使用類別 Using sorts 額定工作電壓(V) Rated working voltage 額定電流(A) Rated working current 防護等級 Protection category AC-3 AC-4 220 380 10 IP65
防爆標志 Ex-mark 防腐等級 Corrosion-proof grade 進線口螺紋(G〃) lnlet thread 電纜外徑(φ,mm) Cable's outside diameter Exed II CT6 WF2 3/4* 814 *注;本產品通頭正常配置為G3/4〃,如用戶要求通頭配為G1/2〃或G1〃請注明.通頭為普通型通頭,如用戶要求采用復合密封型則請注明. *Note;Operating post normal installing has one outlet terminal whose diameter is G3/4〃please noted if you require G1/2〃or G1〃
BZA8060防爆防腐主令控制器產品特點 1.增安型外殼,內裝元件為防爆元件 2.外殼采用玻璃纖維增強不飽和聚酶樹脂模壓而成,具有外殼美觀,耐腐蝕,抗靜電耐沖擊及熱穩定性好等優良性能 3.隔爆型控制可關具有結構緊湊,可靠性好 體積小,通斷能力強,壽命長,并有多種功能供用戶選配,防爆按鈕采用超聲波封裝工藝, 保證了可靠的結合強度,按鈕采用模塊式,按鈕的功能可以兩單元自由結合,防爆指示燈采用特殊的設計,交流220V~380V通用 4.外露緊固件均采用不銹鋼,為防掉式,設計維修方便 5.殼體和蓋的接合面采用迷宮式結構,具有較好的防水,防塵能力 6.符合GB3836-2000,IEC60079標準要求 Features 1.Safety reinforced shell inside are mounted Explosion-separate type elements; 2.The shell mould-shaped by glass fiber reinforced and unsaturated ployster resin has elegant shape excellent performance and functions of corrosion-proofing electrostatic-insisting impact-withstanding and perfact thermal reliability etc 3.The explosion-separate type control switch with compact structure steady property small volume high capacity and long-term life has several functions to&nb