| 防爆防腐操作柱適用范圍application | | - 1區(qū)、2區(qū)危場(chǎng)所.
- iia、iib、iic類爆炸性氣體環(huán)境
- can be used zone 1zone 2 dangerous places.
- can be used in iia,iib,iic group explosive atmosphere.
| | 型號(hào)含義model implication |  | | | | 總單元含義 application of chief art |  | | | *單元含義 application of first part | 第二單元含義 application of first part |  |  | | 第三單元含義 application of first part | 第四單元含義 application of first part |  |  | | 主要技術(shù)參數(shù) main technical parameters | | 使用類別using sorts | 額定工作電壓（v）rated wording voltage | 額定工作電流arated working current | 防護(hù)等級(jí) protection category | | ac-3ac-4 | 220 38010 | ip65 | | | | | 防爆標(biāo)志exed ii ct6 | 防腐等級(jí)corrosion-proof grade | 進(jìn)線口螺紋（g" | 電纜外徑（φ,mm）cable’s outside | | ｅxed ii ct6 | wf2 | 1＊ | 12-17 | | | | | 防爆防腐操作柱產(chǎn)品特點(diǎn) features | - 增安型外殼,內(nèi)裝元件防爆元件. the enclosure is incneased safety inside aremounted explosion-proof typeelements.
- 外殼采用玻璃纖維增強(qiáng)不飽和聚酯樹(shù)脂壓制而成,具有 the shell mould-shapedby glass fiber reinforced unsaturated ployster resin.外形美觀,耐腐蝕,抗靜電,耐沖擊及熱穩(wěn)定性好等優(yōu)良 has elegant shape excellent performancefunctions of 性能 corrosion-proofing, electrostatic-inststing,impact- withstanding andperfect thermalreliabilety.etc
- 隔爆型控制開(kāi)關(guān)具有結(jié)構(gòu)緊湊,可靠性好,體積小,通斷 the explosion-separate type control switch with copact structure,steady property,能力強(qiáng),壽命長(zhǎng),并有多種功能供用戶選取配.防爆按 small volume,high capacity,and long life has several functions to be se-lected freely.explosion-proofing button by ultrasonic 鈕采用超聲波封裝工藝,保證了可靠的結(jié)合強(qiáng)度,按鈕 encapsulationarts,ensuring the dependable combining intension.the function of it can combine freely in two 的功能可以兩單元自由組合,防爆指示燈采用特殊的 units.the explosion-proof ing indicator by special desing,using within the ac voltage scope of 220v-380v generally.
- 設(shè)計(jì),交流220v-380v通用. 外露堅(jiān)固件均采用不銹鋼,為防掉式設(shè)計(jì)維修方便. aii the exposed fastening pieces are made of stainless steel of anti-lost type,which be convenient ly to maintenance.殼體和蓋的接合面采用迷宮式結(jié)構(gòu),具有較好的防 the joint of shell andcover is the formof devious-laby rinthian struture,water-proof水,了塵能力. dust-proof.符合gb3836-2000,iec60079 標(biāo)準(zhǔn)要求. suitable for gb3836-2000,iec60079 standard request.
| | 產(chǎn)品外形圖 ouline example | | 一單元?dú)んw外形尺寸及安裝尺寸outlineandinstallingsize offirstunithull | | | |
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